Legacy Surveys DR9-north exposures around RA,Dec = 240.8907, 55.4397

Show exposures that were cut from Legacy Surveys DR9-north

Brick 2408p555 with RA,Dec center 240.8049, 55.5000. Brick pixel coords: 1131.6, 972.4

These are postage stamps from the calibrated image files (so North is not necessarily up).

The "Weight" maps are 1/variance of the pixel values, including Poisson noise, so brighter areas will have relatively smaller statistical weight.

The "DQ" maps are flags raised by the Community Pipeline during processing for, eg, Cosmic Rays, bad pixels, etc.

CCD	Image	Weight	Image * (Weight>0)	DQ
CCD 90prime g 75120152 CCD3, 77.6 sec (x,y ~ 619,1485) (90prime/CP/V2.3/CP20160503/ksb_160504_083137_ooi_g_ls9.fits.fz [3]) (observed 2016-05-04 @ 08:31:37.578335 = MJD 57512.355296) (proposal id BASS ) Direct link to JPL query
CCD 90prime g 77850254 CCD1, 73.4 sec (x,y ~ 2524,11) (90prime/CP/V2.3/CP20170131/ksb_170201_130706_ooi_g_ls9.fits.fz [1]) (observed 2017-02-01 @ 13:07:06.460075 = MJD 57785.546603) (proposal id BASS ) Direct link to JPL query
CCD 90prime g 77850257 CCD3, 142.7 sec (x,y ~ 2609,3452) (90prime/CP/V2.3/CP20170131/ksb_170201_131449_ooi_g_ls9.fits.fz [3]) (observed 2017-02-01 @ 13:14:49.317513 = MJD 57785.551960) (proposal id BASS ) Direct link to JPL query
CCD 90prime g 78470084 CCD2, 132.6 sec (x,y ~ 2355,1288) (90prime/CP/V2.3/CP20170403/ksb_170404_104154_ooi_g_ls9.fits.fz [2]) (observed 2017-04-04 @ 10:41:54.610004 = MJD 57847.445771) (proposal id BASS ) Direct link to JPL query
CCD 90prime r 75390131 CCD3, 60.3 sec (x,y ~ 625,1480) (90prime/CP/V2.3/CP20160530/ksb_160531_071737_ooi_r_ls9.fits.fz [3]) (observed 2016-05-31 @ 07:17:37.269287 = MJD 57539.303904) (proposal id BASS ) Direct link to JPL query
CCD 90prime r 75820057 CCD1, 243.1 sec (x,y ~ 2533,-2) (90prime/CP/V2.3/CP20160712/ksb_160713_060045_ooi_r_ls9.fits.fz [1]) (observed 2016-07-13 @ 06:00:45.869637 = MJD 57582.250531) (proposal id BASS ) Direct link to JPL query
CCD 90prime r 75820059 CCD3, 241.6 sec (x,y ~ 2624,3444) (90prime/CP/V2.3/CP20160712/ksb_160713_061044_ooi_r_ls9.fits.fz [3]) (observed 2016-07-13 @ 06:10:44.469166 = MJD 57582.257459) (proposal id BASS ) Direct link to JPL query
CCD 90prime r 78740175 CCD2, 56.1 sec (x,y ~ 2360,1303) (90prime/CP/V2.3/CP20170430/ksb_170501_082148_ooi_r_ls9.fits.fz [2]) (observed 2017-05-01 @ 08:21:48.639908 = MJD 57874.348480) (proposal id BASS ) Direct link to JPL query
CCD 90prime r 82290161 CCD1, 84.3 sec (x,y ~ 2521,8) (90prime/CP/V2.3/CP20180420/ksb_180421_103339_ooi_r_ls9.fits.fz [1]) (observed 2018-04-21 @ 10:33:39.280243 = MJD 58229.440038) (proposal id BASS ) Direct link to JPL query
CCD 90prime r 82290162 CCD3, 88.0 sec (x,y ~ 2625,3447) (90prime/CP/V2.3/CP20180420/ksb_180421_103540_ooi_r_ls9.fits.fz [3]) (observed 2018-04-21 @ 10:35:40.680027 = MJD 58229.441443) (proposal id BASS ) Direct link to JPL query
CCD mosaic z 130150 CCD4, 80.1 sec (x,y ~ 2643,1454) (mosaic/CP/V4.3/CP20170526/k4m_170527_092606_ooi_zd_ls9.fits.fz [4]) (observed 2017-05-27 @ 09:26:05.999995 = MJD 57900.393125) (proposal id 2016A-0453) Direct link to JPL query