DATE_OBS: 00:22:49 19-Apr-2005 DATE_END: 01:31:38 19-Apr-2005 SOURCE: Yunnan Astronomical Observatory CLASS: Image INSTRUMENT: 2000x2000 8 bit CCD, 0.05 nm bandpass TYPE: Optical SUBTYPE: H-alpha FORMAT: FITS MM_OP: CENTER: FOV: GOES: NOAA: URL: ftp://ftp.bbso.njit.edu/pub/archive/ EMAIL: ptg@bbso.njit.edu, vayur@bbso.njit.edu INFO: Full-disk H-alpha DATE_OBS: 03:15:55 19-Apr-2005 DATE_END: 04:15:20 19-Apr-2005 SOURCE: Yunnan Astronomical Observatory CLASS: Image INSTRUMENT: 2000x2000 8 bit CCD, 0.05 nm bandpass TYPE: Optical SUBTYPE: H-alpha FORMAT: FITS MM_OP: CENTER: FOV: GOES: NOAA: URL: ftp://ftp.bbso.njit.edu/pub/archive/ EMAIL: ptg@bbso.njit.edu, vayur@bbso.njit.edu INFO: Full-disk H-alpha DATE_OBS: 08:24:58 19-Apr-2005 DATE_END: 08:27:35 19-Apr-2005 SOURCE: Yunnan Astronomical Observatory CLASS: Image INSTRUMENT: 2000x2000 8 bit CCD, 0.05 nm bandpass TYPE: Optical SUBTYPE: H-alpha FORMAT: FITS MM_OP: CENTER: FOV: GOES: NOAA: URL: ftp://ftp.bbso.njit.edu/pub/archive/ EMAIL: ptg@bbso.njit.edu, vayur@bbso.njit.edu INFO: Full-disk H-alpha