Transient CSS170921:164206+273254

RA           Dec (2000)
250.52553      27.54838

Rough Mag:
19.6

Discovery data
Current lightcurve
Pre and post-discovery CSS images
SDSS DR7
SDSS DR8
Images from other surveys
P60 Follow-up

Pre-discovery 5' Catalina Sky Survey coadd image (transient location marked with 0)
N is towards the top and E is to the left.



ID    RA         Dec (2000)      mag      delmag    delra (")    deldec (")  PA (deg)
0 250.52553 27.54838 19.6 0.0 0.0 0.0 0.0 4 250.55725 27.52249 17.0 -2.5 101.2 -93.2 132.6 5 250.55716 27.53616 17.5 -2.1 101.0 -44.0 113.5 6 250.55391 27.57127 17.4 -2.2 90.6 82.4 47.7 7 250.55096 27.56396 17.2 -2.4 81.2 56.1 55.4 8 250.54610 27.52893 16.6 -3.0 65.7 -70.0 136.8 10 250.53988 27.52844 16.7 -2.9 45.8 -71.8 147.5 12 250.53779 27.56286 14.6 -4.9 39.1 52.1 36.9 13 250.53658 27.54147 18.6 -1.0 35.3 -24.9 125.2 17 250.52090 27.55200 17.6 -2.0 -14.8 13.0 311.4 18 250.52047 27.53027 16.4 -3.2 -16.2 -65.2 193.9 19 250.51750 27.54971 18.2 -1.4 -25.6 4.8 280.6 21 250.51513 27.52528 17.1 -2.5 -33.2 -83.2 201.8 22 250.51426 27.53506 18.6 -1.0 -36.0 -48.0 216.9 23 250.51321 27.54389 17.6 -2.0 -39.3 -16.2 247.7 24 250.51009 27.54881 18.4 -1.2 -49.3 1.5 271.8 26 250.50730 27.55319 18.1 -1.5 -58.2 17.3 286.6 27 250.50684 27.52935 15.4 -4.1 -59.7 -68.5 221.0 31 250.50068 27.52162 18.0 -1.5 -79.3 -96.3 219.5 32 250.50062 27.54784 16.7 -2.9 -79.5 -1.9 268.6 33 250.49817 27.55284 18.5 -1.1 -87.3 16.1 280.4 37 250.49536 27.52575 14.9 -4.7 -96.3 -81.5 229.8

3' CSS Discovery Images
Image 1Image 2
Image 3Image 4


Published VOEvent xml information
Catalina Sky Survey optical transient RSS feed