Object ZTF23aaahwek


Transient position: red square.
Sherlock source: blue square.
  • Object has 3 candidates between 16 and 1 days ago, at mean position:
    • (RA, Dec) = (239.413851, 5.498784)
    • (RA, Dec) = (15:57:39.324, 05:29:55.621)
    • (galactic_lon, galactic_lat) = (15.505744, 40.760048)
    • (ecliptic_lon, ecliptic_lat) = (235.899700, 25.389782)
  • Galactic Extinction
  • Conesearch Links (at 5 arcsec):   |   Simbad   |   NED   |   Transient Name Server   |   ZTF DR1

Sherlock

  • Classified as NT, at 1.28 arcsec.
  • Best crossmatch is galaxy at z = 0.1
  • The transient is synonymous with SDSSJ155739.24%2B052955.6; an r=17.91 mag galaxy found in the NED/SDSS catalogues. Its located 1.3" (2.3 Kpc) from the galaxy core. A host z=0.098 implies a m - M = 38.28.

TNS

  • TNS name is AT 2023alj
  • discovered by ZTF
  • discovery magnitude 19.24

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
59971.519 2023-01-27 12:27:31 r 19.002 ± 0.214 t target ref diff
59968.533 2023-01-24 12:47:33 g 19.111 ± 0.115 t target ref diff
59956.545 2023-01-12 13:05:01 g 19.242 ± 0.158 t target ref diff
59956.521 r 19.439 non-detection
59935.575 r 18.397 non-detection
59935.573 r 18.770 non-detection
59935.570 r 18.971 non-detection
59935.568 r 19.365 non-detection
59935.565 r 19.665 non-detection
59934.574 r 18.544 non-detection
59934.571 r 19.028 non-detection
59934.569 r 19.174 non-detection
59934.566 r 19.225 non-detection
59934.564 r 19.388 non-detection
59933.570 r 16.810 non-detection
59932.572 r 18.984 non-detection
59932.570 r 19.286 non-detection
59932.567 r 19.452 non-detection
59932.565 r 19.617 non-detection
59932.563 r 19.704 non-detection
59931.572 r 18.937 non-detection
59931.570 r 18.999 non-detection
59931.567 r 19.233 non-detection
59931.565 r 19.307 non-detection
59931.563 r 19.299 non-detection
59930.572 r 18.548 non-detection
59930.569 r 18.804 non-detection
59930.567 r 18.924 non-detection
59930.564 r 18.877 non-detection
59930.562 r 18.882 non-detection