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Object ZTF21acastgd

Difference Magnitude | Apparent Magnitude (see note)

  • Object has 4 candidates, at mean position:
    • (RA, Dec) = (271.494535, 42.035553)
    • (RA, Dec) = (18:05:58.688, 42:02:7.992)
    • (galactic_lon, galactic_lat) = (68.939491, 25.822331)
    • (ecliptic_lon, ecliptic_lat) = (272.673435, 65.460976)
  • Classified as SN at distance 0.92 arcsec.
  • The transient is possibly associated with SDSS J180558.74+420207.2; an r=20.19 mag galaxy found in the SDSS/PS1 catalogues. It's located 0.68 N, 0.72 W from the galaxy centre. A host photoZ=0.211 (±0.059) implies a transient M = None mag.
  • Information on this webpage also  available as JSON.
  • Galactic Extinction
  • Conesearch Links (at 5 arcsec):   |   Simbad   |   NED   |   Transient Name Server   |   ZTF DR1

Comments

Lasair Bot 2021-09-11 20:31:28+00:00 In TNS as AT2021yql (0.0 arcsec separation from ZTF coordinates), discovered (MJD 59462.00): by ALeRCE.
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Crossmatches

rankIDCatalogTypeSeparationr-magg-magphotoZ
11237668734682464544SDSS/PS1 galaxy0.9220.19280052185058620.7506008148193360.210583

AladinLite

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Candidates

   (To sort, click the column headings)
MJD UTC Filter magpsf candidate Image(target, ref, diff)
59468.178 2021-09-11 04:16:44 g 20.092 ± 0.173 t 1714178293615015013
59466.327 2021-09-09 07:50:28 g 20.117 ± 0.369 t 1712326713615015004
59466.173 2021-09-09 04:09:40 r 20.605 non-detection
59464.288 2021-09-07 06:55:17 r 20.262 non-detection
59464.183 2021-09-07 04:24:00 g 20.509 ± 0.267 t 1710183343615025013
59462.259 2021-09-05 06:12:57 g 20.720 ± 0.330 t 1708258993615015013
59462.200 2021-09-05 04:48:23 r 20.560 non-detection
59460.283 2021-09-03 06:46:54 g 20.447 non-detection
59460.196 2021-09-03 04:42:14 r 20.563 non-detection
59458.226 2021-09-01 05:24:49 r 20.510 non-detection
59458.184 2021-09-01 04:24:55 g 20.857 non-detection
59454.263 2021-08-28 06:18:56 r 20.294 non-detection
59454.214 2021-08-28 05:07:48 g 20.673 non-detection
59452.288 2021-08-26 06:54:08 g 20.065 non-detection
59452.220 2021-08-26 05:16:22 r 20.372 non-detection
59450.285 2021-08-24 06:50:42 r 19.468 non-detection
59450.244 2021-08-24 05:51:11 g 19.435 non-detection
59448.245 2021-08-22 05:52:43 r 19.584 non-detection
59448.185 2021-08-22 04:26:30 g 19.636 non-detection
59446.280 2021-08-20 06:42:40 g 19.424 non-detection
59443.256 2021-08-17 06:09:19 r 19.833 non-detection
59443.196 2021-08-17 04:42:05 g 19.687 non-detection
59441.262 2021-08-15 06:16:49 g 20.492 non-detection
59441.199 2021-08-15 04:46:30 r 20.185 non-detection
59439.260 2021-08-13 06:14:10 g 20.313 non-detection
59439.219 2021-08-13 05:15:08 r 20.360 non-detection