The following attachment includes email messages regarding the pointing and observations/events during the JOP113 run from 19-29 October 1999. Date: Mon, 18 Oct 1999 16:22:23 +0900 (JST) From: Lyndsay Fletcher Subject: Pointing for JOP 115, SXT/TRACE flare Campaign Dear Colleagues, Yohkoh SXT's pointing for the flare campaign, starting tomorrow, 19 October will be centered on AR 8731 (which NOAA states has a 'good chance for isolated M-class flares'). The co-ordinates are (At Yohkoh pass 3, 19-oct-99 07:10:59 UT) Heliographic Coordinates : N 12.0 W 33.9 SoHO (x,y) Coordinates: (x,y) = (525.5",122.7") We will use a 2x2 PFI (5.'2x 5.'2), and pointing will start at the above co-ordinates and track the (brightest pixel in the) AR. Our next upload opportunity (i.e., the next chance to change pointing) is 20-oct-99 at 07:24 UT. Pointings will be mailed tomorrow. Best regards, Lyndsay and Dave. ps. Please send any responses to sxt_co@isass0.solar.isas.ac.jp --------------------------------------------------------------------------- Date: Tue, 19 Oct 1999 20:24:10 +0900 From: SXT Chief Observer Subject: pointing for JOP113 on 20-Oct-99 Dear Colleagues, The pointing for JOP113 (note, I sent out the incorrect JOP number yesterday!) on 20-Oct-99 will be: Target AR: 8731 at 20-Oct-99 03:58 UT (Yohkoh Pass 1) Heliographic N12.9, W47.5 SoHO (x, y) (692".5, 153".3) Target AR: 8731 at 20-Oct-99 07:24 UT (Yohkoh Pass 4) Heliographic N12.9, W49.1 SoHO (x,y) (710".0, 155".3) The intention at the minute is to use the first and fourth Yohkoh passes on the 20th, to upload two different tables. (At the first upload we will begin making higher-cadence observations, and at the second upload we will return to our normal 32 seconds cadence.) However, the target will not change between the two uploads. best regards SXT_COs (Lyndsay Fletcher, Dave McKenzie) --------------------------------------------------------------------------- Date: Wed, 20 Oct 1999 12:04:03 +0900 From: SXT Chief Observer Subject: moderate success for JOP 113 Dear Colleagues, JOP113 has chalked up one moderate success in its first day. At 19-OCT-99 06:58 a C3.1 flare occurred in AR 8732 (note, this was _not_ our observing target but I guess that's the way of things). TRACE recorded a fine set of flare and pre-flare images, in 195 and 1600/195 respectively. This region was fortunately within TRACE's FOV. SXT triggered flare mode (thanks to Watanabe-san's extreme efficiency in lowering the flare trigger in time for the SXT table upload) so SXT has some flare data as well, but no pre-flare data. We will continue to sit on AR 8731 on October 20th, in the hope of the M-flare that the NOAA report says may happen. We have slightly changed the pointing for 04:00 UT 20-Oct-99 so that our PFI will include both AR 8732 and AR 8737, which should continue C-flaring activity. So if they just happen to be within your field of view as well, that would make us very happy. Incase any of you have the opportunity to adjust your pointing, the updated co-ordinates are at 20-oct-99 04:00 UT: heliographic; N13 W47 SoHO (x,y); (686".5,153".4) best wishes. Lyndsay. --------------------------------------------------------------------------- Date: Wed, 20 Oct 1999 21:09:15 +0900 From: SXT Chief Observer Subject: Pointing for JOP113, 21-Oct-99 Dear Colleagues, Flushed with success following the M-flare this morning we have decided to stick with AR 8731 (the Bayesian approach, says Joe Khan), which is still a large, complex, albeit simplifying AR. The pointing for JOP113 on 21-Oct-99 will be Target AR: 8731 at 21-Oct-99 at Yohkoh Pass 2 04:11 UT Heliographic Coordinates : N 18.7 W 54.6 SoHO X-Y : (744".2, 257".7) Yohkoh will upload only one table tomorrow, on the second pass. We will again use a (5'.2 x 5'.2) PFI. Best wishes Lyndsay and Dave --------------------------------------------------------------------------- Date: Wed, 20 Oct 1999 21:37:51 +0900 From: SXT Chief Observer Subject: SXT movies from 20-oct-99 M flare We've made a first pass at producing SXT movies of today's flare. Leading up to the flare onset SXT was making half-res images in two filters, at a cadence of one image per 16 seconds. Here are URLs for three movies: 1.) Shows the half-res images in pre-flare and impulsive phase (one filter only). Nice continuity. Shows birth of arcade and some material flying off towards the west (right): (648 kbyte) ftp://isass0.solar.isas.ac.jp/pub/sxt_co/99oct20/99oct20_pre_hres.gif 2.) Shows the Beryllium full-res images during the rise phase of the flare. Brightening of arcade, some material flying off to the west. (556 kbyte) ftp://isass0.solar.isas.ac.jp/pub/sxt_co/99oct20/99oct20_be_fres.gif 3.) Shows the half-res images from the first part of the decay phase (one filter only). (206 kbyte) Not as thrilling as the other two, IMHO. ftp://isass0.solar.isas.ac.jp/pub/sxt_co/99oct20/99oct20_post_hres.gif Cheers, McKenzie & Fletcher sxt_co@isass0.solar.isas.ac.jp --------------------------------------------------------------------------- Date: Thu, 21 Oct 1999 10:00:08 +0900 From: SXT Chief Observer Subject: JOP 113 pointing for 21-oct-99, explained. Dear Jake et al., As you know, SXT tracks an active region by way of updating the pointing to follow the brightest pixel within its field of view. For the current campaign, we've been using the ARS2 tracking mode, which restricts this judgment to the field of view of the partial-Sun images, rather than the whole disk. This means that we have to center the partial-Sun images on something bright in order to get reasonable tracking. As you will have surmised, we've been following the bright loops in the southern part of AR8731, and this is reflected in the message that we sent out earlier. Thus the explanation of our FOV being offset to the east of yours. It would appear that TRACE is pointing into the middle of the 8731+8732 complex. This is a trick that would confound our pointing algorithm, because it places the bright structures at the edge of the FOV, and a fainter region at the center. It's impossible to predict where our pointing would then shift to. Therefore we will continue to track the southern part of 8731 as stated in our previous communication. At 04:11 UT 21-oct, SXT will point at heliographic N10,W56 and the automatic tracking will take over after that. These coordinates correspond to [789,108] arcsec. You'll notice that this is slightly SOUTH of the coordinates we transmitted earlier; that discrepancy is because the first pointing sent out was of the precessed position of the spot center, rather than the position of the bright loops. Bottom line: we're still looking at the same target as before. Cheers, D. McKenzie & L. Fletcher sxt_co@isass0.solar.isas.ac.jp --------------------------------------------------------------------------- Date: Thu, 21 Oct 1999 10:34:52 +0900 From: SXT Chief Observer Subject: Yohkoh weekend operations Dear Jake et al., In regards to the weekend operations for Yohkoh: As David A. explained, we don't have any upload opportunities on Sunday 24-oct. This will probably be the case next week as well. Since it's risky for us to dedicate the SXT pointing to a single active region over the 2-day period between Saturday morning's upload and Monday morning's upload (who knows what treachery the Sun will exercise?), we will return to seek-the-brightest-region-on-the-Sun mode, which is ARS1 tracking. Judging from current images, SXT will _probably_ track the 8731+8732+8737 complex automatically, but we can't guarantee this over the weekend. If a flare occurs, we'll still automatically go to the flaring region. So here's our detailed plan for the next couple of days. Thursday, 21-oct-99 4:11 UT, upload a table for JOP113 Friday, 22-oct-99 4:25 UT, upload a table for JOP113 Saturday, 23-oct-99 1:14 UT, upload a weekend table, no explicit JOP113 support Monday, 25-oct-99 TBD UT, upload a table for JOP113 Cheers, D. McKenzie & L. Fletcher sxt_co@isass0.solar.isas.ac.jp --------------------------------------------------------------------------- Date: Thu, 21 Oct 1999 18:39:31 +0900 From: SXT Chief Observer Subject: JOP113 pointing for 22-Oct-99 Dear JOP113 participants For Friday, 22 October, we will stick with the AR 8731/8732 complex, in the absence of any other likely candidate. SXT will be pointed initially at the rotated position of the current bright loops in the south of the complex. The pointings are AR 8731/8732 at 22-Oct-99 04:25 UT (Yohkoh Pass 3) Heliographic: N 10.1 W 72.2 SoHO (x,y) (903".8, 141".4) It didn't do much in the way of flares today - fingers crossed for a last puff as it goes over the limb! thanks SXT_CO (Fletcher & McKenzie) --------------------------------------------------------------------------- Date: Fri, 22 Oct 1999 17:38:56 +0900 From: SXT Chief Observer Subject: JOP 113 pointing for Monday, 25-oct In regards to JOP 113 pointing for Monday, 25-oct: Jake, we like your idea about TRACE choosing the target for Monday and then SXT following it. Our monday upload is at 05:05 UT, 25-oct, and so at that time SXT will move to acquire whichever bright region TRACE announces. Please send your target announcement to sxt_co@isass0.solar.isas.ac.jp as soon as it is decided. Following that, we assume that SXT will take over the selection of targets for the next few days, as we've been doing. Is this your understanding as well? How has this been working out, in your view? As for the Saturday/Sunday automatically-targeted observations, I'd predict that the northwest complex, 8737, and 8739 will be the three brightest target regions, and therefore the SXT images will be primarily pointed at the northwest complex. The other regions may get some attention too, if they brighten; as the northwest complex rotates beyond the limb I'd expect 8737/8739 to draw more images. Cheers, David McKenzie & Lyndsay Fletcher sxt_co@isass0.solar.isas.ac.jp --------------------------------------------------------------------------- Date: Fri, 22 Oct 1999 04:53:49 -0700 From: "C. Jacob Wolfson" Subject: Re: JOP 113 pointing for Monday, 25-oct Concerning your poi below: a) We'll pick a target for Monday and let you know. Of course we'll be picking it today so it is mainly a guess. On Monday you'll see the Sun and go to our chosen target if it is reasonable. If something else is much more obvious, I suggest you go there. With some effort by the FOT on Monday we could change targets at 16:20 or maybe 14:50 UT to go to the much better target you picked. The maximum overlap would be if you only go to that new target then as well but I don't know if you can do that. Of course, hopefully, the target we pick today will be reasonable on Monday and thus we don't have to get clever and do something foolish. Just let us know your plans quite clearly after you've sent them up on Monday and when we get in we'll react as best we can. b) Yes, after that you are in the drivers/selection seat. So, on Monday when we get in we'll not only know what you are doing that day and wether we need to react or not but also what the SXT-chosen target for everyone to follow on Tuesday is. From my view this has been working just fine all week. c) I assume you have some typos in your weekend comments and really mean that you predict the northwest complex, 8731 and 8732 will be the brightest. We'll certainly look there on Saturday. Sunday is less clear what with 8737 and 8739 both of significant size. Maybe someone, like the experts at BBSO, will offer up some predictions. d) Our target for Monday will surely be one of those latter two I'd imagine unless something leaps out at us at the daily and weekly SOHO meetings or from the Sun or from some other source. In any case, we'll of course let you know. On Oct 22, 5:38pm, SXT Chief Observer wrote: > Subject: JOP 113 pointing for Monday, 25-oct > In regards to JOP 113 pointing for Monday, 25-oct: > > Jake, we like your idea about TRACE choosing the target for Monday and > then SXT following it. Our monday upload is at 05:05 UT, 25-oct, and so > at that time SXT will move to acquire whichever bright region TRACE > announces. Please send your target announcement to > sxt_co@isass0.solar.isas.ac.jp as soon as it is decided. > > Following that, we assume that SXT will take over the selection of targets > for the next few days, as we've been doing. Is this your understanding as > well? How has this been working out, in your view? > > As for the Saturday/Sunday automatically-targeted observations, I'd > predict that the northwest complex, 8737, and 8739 will be the three > brightest target regions, and therefore the SXT images will be primarily > pointed at the northwest complex. The other regions may get some > attention too, if they brighten; as the northwest complex rotates beyond > the limb I'd expect 8737/8739 to draw more images. > > > Cheers, > > David McKenzie & Lyndsay Fletcher > sxt_co@isass0.solar.isas.ac.jp > >-- End of excerpt from SXT Chief Observer -- C. Jacob (Jake) Wolfson | (650) 424-4032 Room 251 Org H1-12; Bld 252 | (650) 424-3994 Fax Lockheed-Martin Palo Alto Research Lab | (408) 253-0238 Home 3251 Hanover St., Palo Alto, CA 94304 | wolfson@sag.lmsal.com --------------------------------------------------------------------------- Date: Mon, 25 Oct 1999 12:33:32 +0900 From: SXT Chief Observer Subject: SXT pointing for JOP113, Monday 25 October Dear JOP113 participants On Monday, 25 October we will be pointed at AR 8739, following the TRACE Monday pointing. Our coordinates are AR 8739 at 25-Oct-99 05:05 UT (Yohkoh Pass 3) Heliographic: S 12 E 15 SoHO/TRACE (x,y) (-248", -274") We will look at the SXT data from pass 3 this JST afternoon to decide on the pointing for Tuesday. Chances are we will stick with AR 8739. Many thanks, SXT_CO (Fletcher & McKenzie) --------------------------------------------------------------------------- Date: Mon, 25 Oct 1999 04:53:07 -0700 From: "C. Jacob Wolfson" Subject: Re: SXT pointing for JOP113, Monday 25 October This seems to be the last message I've seen from SXT and it doesn't give the pointings for Tuesday. Anyone else seen anything? If I don't see something relatively soon I'll try a telephone. It must be reasonable evening time there now and maybe the message is yet to come. -- C. Jacob (Jake) Wolfson | (650) 424-4032 Room 251 Org H1-12; Bld 252 | (650) 424-3994 Fax Lockheed-Martin Palo Alto Research Lab | (408) 253-0238 Home 3251 Hanover St., Palo Alto, CA 94304 | wolfson@sag.lmsal.com --------------------------------------------------------------------------- Date: Mon, 25 Oct 1999 21:04:38 +0900 (JST) From: Lyndsay Fletcher Subject: SXT pointing for JOP113, Tuesday 26 October Hello Jake et al, Sorry, I was a bit tardy in sending out the pointings because of one or two problems here. Basically, we are staying with AR 8739, with the following co-ordinates At SXT pass 1 (00:11 UT) on Tuesday October 26 Heliographic S13 E3 SoHO/TRACE (x,y) (-49", -298") The M flare that occurred this morning seems to have happened in the loops connecting AR 8739 and AR 8741 (though we didn't actually _get_ the flare because of the problem to which I was alluding). So if TRACE can point so that you get AR 8739 and as much of these loops as possible in the FOV that would be great. SXT will (should) go to the flare wherever it is. best wishes, Lyndsay. --------------------------------------------------------------------------- Date: Tue, 26 Oct 1999 18:36:11 +0900 From: SXT Chief Observer Subject: Pointing for JOP113, Wednesday 27th October Dear JOP113 participants AR 8379 has come through with a number of C flares, and an M1.2 event. The region is still growing, so we will stick with it for Wednesday's observations. On Wednesday we will be sending up two tables. The first, at Yohkoh Pass 2 (27-oct-99 02:06 UT) will be in PFI dominant mode, which means a good PFI cadence (hoping for a repeat of last week's good fortune) and fixed pointing (ie. we don't go chasing the brightest pixel in the PFI). At pass 4 (27-oct-99 05:13 UT) we will change back to FFI dominant and ARS2 pointing. Our coordinates are AR 8739 at 27-Oct-99 02:06 UT (Yohkoh Pass 2) Heliographic: S13 W12 SoHO/TRACE (x,y) (199",-292") at 27-Oct-99 05:31 UT (Yohkoh Pass 4) Heliographic: S13 W13 SoHO/TRACE (x,y) (205", -291") Many thanks, SXT_CO (Fletcher & McKenzie) --------------------------------------------------------------------------- Date: Wed, 27 Oct 1999 17:52:46 +0900 From: SXT Chief Observer Subject: JOP113 pointing for Thursday, 28 October Dear JOP113 participants We have decided once again to follow AR 8739 for Thursday's observations (October 28). Again we will be sending up two tables. The first, at Yohkoh Pass 1 (27-oct-99 22:56 UT - note, this is the first pass of the JST day, which accounts for it being dated the 27th UT) will be in PFI dominant mode and fixed pointing. At pass 3 (28-oct-99 02:20 UT) we will change back to FFI dominant and ARS2 pointing. Our coordinates are AR 8739 at 27-Oct-99 22:56 UT (Yohkoh Pass 1) Heliographic: S 11.4 W24.1 SoHO/TRACE (x,y) (386".5, -262".6) at 28-Oct-99 02:20 UT (Yohkoh Pass 3) Heliographic: S 11.4 W25.7 SoHO/TRACE (x,y) (410".5, -261".6) Many thanks, SXT_CO (Fletcher & McKenzie) --------------------------------------------------------------------------- Date: Thu, 28 Oct 1999 18:04:16 +0900 From: SXT Chief Observer Subject: pointing for JOP113, Friday 29th October Dear JOP113 participants We have decided once again to follow AR 8739 for Friday's observations (October 29). We will be sending up one table at Yohkoh Pass 3, which will be in FFI dominant mode. Our coordinates are AR 8739 at 29-Oct-99 02:32 UT (Yohkoh Pass 3) Heliographic: S 12.8 W39.2 SoHO/TRACE (x,y) (595".4, -273".2) On the first pass on Saturday 30-Oct 06:40 JST (29-Oct 21:40UT) we will change our pointing to follow SUMER. This will be a PFI dominant table, and we will leave it up until Saturday Pass 3 30-Oct 01:03 UT. At that time we will load our standard weekend 'autopilot' table, which means we can no longer guarantee to follow the SUMER target. **We will need the pointing for the SUMER target by 09UT on October 29th** i.e., please send target information by COB on the 28th (EDT) Many thanks, SXT_CO (Fletcher & McKenzie) --------------------------------------------------------------------------- Date: Thu, 28 Oct 1999 18:04:16 +0900 From: SXT Chief Observer Subject: pointing for JOP113, Friday 29th October Dear JOP113 participants We have decided once again to follow AR 8739 for Friday's observations (October 29). We will be sending up one table at Yohkoh Pass 3, which will be in FFI dominant mode. Our coordinates are AR 8739 at 29-Oct-99 02:32 UT (Yohkoh Pass 3) Heliographic: S 12.8 W39.2 SoHO/TRACE (x,y) (595".4, -273".2) On the first pass on Saturday 30-Oct 06:40 JST (29-Oct 21:40UT) we will change our pointing to follow SUMER. This will be a PFI dominant table, and we will leave it up until Saturday Pass 3 30-Oct 01:03 UT. At that time we will load our standard weekend 'autopilot' table, which means we can no longer guarantee to follow the SUMER target. **We will need the pointing for the SUMER target by 09UT on October 29th** i.e., please send target information by COB on the 28th (EDT) Many thanks, SXT_CO (Fletcher & McKenzie) --------------------------------------------------------------------------- Date: Thu, 28 Oct 1999 21:00:29 GMT From: CURDT@sumop1.nascom.nasa.gov Subject: pointing for JOP104/113, Friday 17:00 Dear flare observers, SUMER will start the high-TM weekend with the pointing x = -1003 (E) / y = 250 (N) at 17:00 UT. On Saturday we will probably go to AR 8739, when it is approaching the limb. East limb is not mandatory, it is just a preference, if we have a choice. Any other suggestions are welcome. We will make another announcement tomorrow at noon (16:00 UT), when we have seen the actual Sun. Let us hope for an active Sun (and the right choice of target), Werner Curdt --------------------------------------------------------------------------- Date: Fri, 29 Oct 1999 17:23:48 +0900 From: SXT Chief Observer Subject: SXT plans for 29-31 October 1999 Here is the SXT plan for the next few days, beginning 21:40 UT on 29-oct-99. At 21:40 UT, 29-oct, SXT will point at the SUMER-selected target in the northeast. Pointing will be fixed at heliographic N14.7,E71.7 (SOHO/TRACE coordinates [x,y]=[-887", 221"]). The field of view will be 471" east-west by 314" north-south; this should give some context overlap with the SUMER fov and include most of the small (as yet unnumbered?) active region. Automatic exposure correction is enabled, maximum allowed exposure is set to 3.78 seconds. We will be in PFI-dominant mode until 01:03 UT, 30-oct-99, which should give us a cadence of up to one image per 12 seconds. When not in flare mode, images will be made in two filters: AL.1 and ALMG. At 01:03 UT, 30-oct-99, SXT will return to our standard weekend operations mode: automatic region selection to follow the brightest target on the Sun. An option exists to follow the TWO brightest regions, if it is felt this will increase our chances of "coincidentally" following the same target as the JOP during the period (01:03 UT, 30-oct-99) to (22:05 UT, 31-oct-99). Our only upload opportunity on Monday is at 22:05 UT, 31-oct-99; at that time we'll point to whatever bright target has been selected by SUMER. Ideally we would like to know the target by 09:00 UT on 30-oct, but we could in principle accept coordinates as much as 24 hours after that. It is our understanding that initially the SUMER high TM was to last until 5-nov. Is this still the plan? SXT can support observations all week. SXT Chief Observers D. McKenzie & L. Fletcher --------------------------------------------------------------------------- Date: Fri, 29 Oct 1999 15:31:02 GMT From: CURDT@sumop1.nascom.nasa.gov Subject: SUMER pointing for JOP 104/113 Dear flare observers, SUMER pointing during the high-TM weekend: x = -1003 (E) / y = 250 (N) at 17:00 UT on 29-Oct, this is 90 deg East, 14 deg North for the subsolar limb position. x = 1002 (W) / y = -250 (S) at 14:00 UT on 30-Oct, this is 90 deg West, 14 deg South for the subsolar limb position. We will stay above AR 8739 all weekend (until 1-Nov 20:00) and hope for activity. Werner Curdt --------------------------------------------------------------------------- Date: Tue, 2 Nov 1999 12:17:24 +0900 From: SXT Chief Observer Subject: list of events observed in JOP113 Dear JOP113 participants first of all, many thanks for taking part in the JOP 113 'Flare triggering and evolution' campaign this last couple of weeks. We were remarkably lucky to have had a number of decent flares during the campaign, which seem to have tired out the sun for the time being. I will be putting all this information into a more easily usable form on the Max Millenium flare catalog, but for now here's a list of events for which SXT, HXT or TRACE have good data. SXT and HXT information is based on the data which we have in; there still may be a little more to come in the next week or so. TRACE information is based on whether or not there was a flare flag reported in Dawn Myers's daily TRACE observations summary. I will send out a note when the Max Millenium archive is updated; at that time I'll ask you could use the web interface to enter your observations for this time period. Further details will follow. Once again, thank you for your help. This has been a lot of fun, and we hope to try it again. best wishes Lyndsay. ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: List of flares for which good SXT, HXT or TRACE data are available at the present time GOES start Cat. AR Yohkoh TRACE Yohkoh Notes -------------------------------------------------------------------- 19-Oct-99 21:56 C7.3 8732 SXT/HXT yes HXT Lo only 20-Oct-99 05:53 M1.7 8732 SXT/HXT yes HXT Lo only 25-Oct-99 06:26 M1.7 8741 HXT yes bad SXT pointing 25-Oct-99 23:50 (?) C9.8(?) 8739 SXT yes Decay phase 26-Oct-99 07:27 M1.2 8739 no yes yohkoh night 26-Oct-99 18:38 M2.3 8739 no yes " 26-Oct-99 21:09 M3.7 8739 SXT/HXT no HXT looptop? 27-Oct-99 13:24 M1.8 8737 SXT/HXT no 27-Oct-99 15:18 M1.4 8737 SXT/HXT no There is also an interesting string of C flares on October 26 from AR8739, occurring about once an hour. TRACE has many of these, Yohkoh some. --------------------------------------------------------------------------- Date: Tue, 2 Nov 1999 14:50:23 -0800 From: "C. Jacob Wolfson" Subject: Re: list of events observed in JOP113 Lyndsay, Thanks for the list of SXT-based events. as you'll see below I've slightly updated my list using information from yours and Jiong's. -------------------------------------- Folks, The following list is updated based on the notes from Lyndsay and Jiong as well as some additional looking into the TRACE data set I/ve done; but nothing exhaustive. I've also changed/"optimized" the format a bit and discarded items prior to 19 October. PS- hopefully the list Lyndsay put out were only for large events and some/many of these C flares have SXT data too. TRACE Flare Mode Periods (as of 11/2/99) Day F-Mode WLgth GOES Start/Peak SXT/HXT BBSO TRACE Comments 19 05:24-:47 195 C2.9 05:15/:32 "y" / ? 06:59-:17 195 C3.1 06:58/:03 08:12-:27 195 C1.7 08:10/:14 09:14-:29 195 C3.0 09:11/:18 10:36-:53 195 C2.5 10:34/:40 13:24-:50 195 C1.3 13:22/:36 14:02-:19 195 C2.7 13:59/:07 19:29-:44 195 C8.7 19:29/:41 Nice event 22:05-:17 195 C7.3 21:56/:04 Y /Y-Lo SAA Max 21:53-:06 20 00:46-:01 195 01:34-:47 195 05:55-:24 195 M1.7 Y /Y-Lo Quite good 11:05-:22 195 21 14:24-:41 171 19:00-:16 171 C2.3 18:55/:02 19:55-:11 171 C6.1 19:53/:55 Nice event(s) 23:04-:20 171 22 00:33-:48 171 09:14-:39 171 C4.8 09:10/:16 Nice 14:04-:30 171 C3.4 14:04/:07 Nice ejecta 23 None noted 24 16:05-:37 171 C2.1 16:02/:06 25 06:29-:50 171 M1.7 06:26/:31 N / Y Mostly out of FOV 07:39-:54 171 C2.3 07:36/:40 22:04-:17 171 23:45-:49 171 C9.8 Y / N Nice 26 04:03-:07 171 SF 04:02/:04 04:46-:49 171 SF 04:34/:47 Fast Cadence 04:50-:54 171 C4.0? 04:43/:53? FastC continues 05:45-:49 171 {{ }} 05:56-:59 171 {{ }} 06:06-:09 171 {{ will fill these in in the future since like }} 06:17-:20 171 {{ the prior one they need some examination }} 06:21-:25 171 {{ }} 06:45-:49 171 {{ }} 07:04-:07 171 07:31-:39 171 M1.2 07:27/:45 N / N 10:38-:00 171 C2.8 10:34/:41 11:06-:20 171 III/I 11:08 11:45-:18 171 C6.5 11:49/:55 13:00-:19 171 SF 12:59/:01 14:19-:31 171 C3.2 14:20/:24 18:41-:50 171 M2.3 18:38/:52 N / N Excellent 19:26-:38 171 None M3.7 21:09/ Y / Y Surely wrong target 27 04:51-:05 284 SF? 04:46/:51 None M1.8 13:24/ Y / Y Surely wrong target None M1.4 15:18/ Y / Y Surely wrong target 28 04:58-:13 284 C1.7 04:51/:57 29 17:06-:22 195 C2.1 17:03/:08 Nice -- C. Jacob (Jake) Wolfson | (650) 424-4032 Room 251 Org H1-12; Bld 252 | (650) 424-3994 Fax Lockheed-Martin Palo Alto Research Lab | (408) 253-0238 Home 3251 Hanover St., Palo Alto, CA 94304 | wolfson@sag.lmsal.com