Object ZTF20abiilhe


Transient position: red square.
Sherlock source: blue square.
  • Object has 3 candidates between 17 and 6 days ago, at mean position:
    • (RA, Dec) = (208.097785, 68.218252)
    • (RA, Dec) = (13:52:23.468, 68:13:5.706)
    • (galactic_lon, galactic_lat) = (114.565856, 47.907778)
    • (ecliptic_lon, ecliptic_lat) = (147.438536, 67.145744)
  • NOTE: There are 1 of 4 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 SN, at 1.11 arcsec.
  • Best crossmatch is galaxy
  • The transient is possibly associated with 13522328+6813054; a J=15.49 mag galaxy found in the 2MASS/PS1/GAIA catalogues. Its located 0.16" N, 1.18" E from the galaxy centre.

TNS

  • TNS name is AT 2023als
  • discovered by ZTF
  • discovery magnitude 19.98

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
59968.406 2023-01-24 09:45:06 g 19.704 ± 0.185 t target ref diff
59966.408 2023-01-22 09:48:07 g 19.471 ± 0.172 t target ref diff
59966.394 r 19.947 non-detection
59957.509 r 19.290 non-detection
59957.491 2023-01-13 11:47:14 g 19.983 ± 0.200 t target ref diff
59953.469 r 16.714 non-detection
59937.492 g 20.323 non-detection
59937.433 r 19.898 non-detection
59935.478 r 20.558 non-detection
59935.449 g 20.466 non-detection
59933.450 g 19.484 non-detection
59930.518 r 20.001 non-detection
59930.497 g 19.880 non-detection
59026.206 2020-06-26 04:57:04 r 19.776 ± 0.177 f target ref diff
59023.228 g 20.799 non-detection
59023.206 r 20.552 non-detection
59020.258 r 20.630 non-detection
59017.249 r 20.681 non-detection
59017.227 g 20.776 non-detection
59014.244 r 20.324 non-detection
59011.270 r 20.485 non-detection
59008.324 r 19.825 non-detection
59004.259 r 19.846 non-detection
59004.205 g 19.719 non-detection
59001.365 g 20.014 non-detection
59001.242 r 19.803 non-detection
58998.367 g 20.764 non-detection
58998.282 r 20.532 non-detection