Object ZTF18aahvkwq


Transient position: red square.
Sherlock source: blue square.
  • Object has 5 candidates between 18 and 4 days ago, at mean position:
    • (RA, Dec) = (194.576036, 29.128721)
    • (RA, Dec) = (12:58:18.249, 29:07:43.394)
    • (galactic_lon, galactic_lat) = (86.217264, 87.491404)
    • (ecliptic_lon, ecliptic_lat) = (180.546800, 32.279615)
  • NOTE: There are 1 of 9 candidates (below) where the detected brightness is less than the reference brightness (where the magnitude is followed by "f"), also indicated by an open circle in the light curve above.
  • Galactic Extinction
  • Conesearch Links (at 5 arcsec):   |   Simbad   |   NED   |   Transient Name Server   |   ZTF DR1

Sherlock

  • Classified as NT, at 0.23 arcsec.
  • Best crossmatch is galaxy at z = 0.03
  • The transient is synonymous with CGCG160-062NED01; an r=15.89 mag galaxy found in the NED/SDSS/PS1 catalogues. Its located 0.2" (0.1 Kpc) from the galaxy core. A host z=0.026 implies a m - M = 35.31.

TNS

  • TNS name is SN 2023ke
  • type SN Ia, z=0.026, host is
  • discovered by ATLAS
  • discovery magnitude 15.957

This image is the most recent. Click on these links to inspect the science, ref, and diff images in detail.

Candidates

   (To sort, click the column headings)
MJD UTC Filter magpsf status images
59971.415 2023-01-27 09:57:14 r 16.470 ± 0.042 t target ref diff
59969.448 r 20.427 non-detection
59969.383 2023-01-25 09:11:24 g 16.801 ± 0.047 t target ref diff
59967.426 2023-01-23 10:13:22 r 16.386 ± 0.049 t target ref diff
59957.521 2023-01-13 12:30:30 r 15.919 ± 0.035 t target ref diff
59957.485 2023-01-13 11:37:57 g 15.796 ± 0.037 t target ref diff
59937.531 2022-12-24 12:45:17 g 16.907 ± 0.043 t target ref diff
59937.508 r 20.331 non-detection
59935.503 r 20.429 non-detection
59935.445 2022-12-22 10:41:05 g 18.046 ± 0.055 t target ref diff
59933.508 r 18.781 non-detection
59930.512 r 19.882 non-detection
59930.499 g 19.827 non-detection
59923.537 r 20.033 non-detection
59923.469 g 19.372 non-detection
59914.541 r 20.032 non-detection
59914.492 g 20.216 non-detection
59909.508 g 20.063 non-detection
59906.483 r 19.818 non-detection
58884.518 2020-02-05 12:25:21 r 19.428 ± 0.202 f target ref diff
58881.539 r 20.506 non-detection
58881.464 g 20.857 non-detection
58878.546 r 20.088 non-detection
58878.521 g 20.268 non-detection
58875.542 r 20.363 non-detection
58875.477 g 20.713 non-detection
58871.476 g 20.467 non-detection
58867.484 r 20.314 non-detection
58867.426 g 20.448 non-detection
58863.457 g 19.710 non-detection
58859.484 r 19.789 non-detection
58856.561 g 20.781 non-detection
58602.254 2019-04-29 06:06:24 r 18.252 ± 0.152 t target ref diff
58600.235 g 20.799 non-detection
58596.258 r 20.229 non-detection
58596.213 g 20.665 non-detection
58593.321 r 19.680 non-detection
58592.273 r 19.184 non-detection
58589.393 g 17.609 non-detection
58589.260 r 19.297 non-detection
58589.241 r 19.350 non-detection
58588.207 g 17.898 non-detection
58586.274 g 20.246 non-detection
58586.234 r 20.282 non-detection
58585.228 g 20.459 non-detection
58583.279 r 20.170 non-detection
58582.205 r 20.467 non-detection
58580.348 r 20.379 non-detection
58580.301 g 20.789 non-detection
58580.281 r 20.559 non-detection
58580.244 g 20.705 non-detection
58575.371 r 18.666 non-detection
58575.296 g 20.921 non-detection
58574.227 r 17.173 non-detection
58572.319 g 20.402 non-detection
58572.299 r 19.826 non-detection