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Object ZTF21aarbjun

Difference Magnitude | Apparent Magnitude (see note)

  • Object has 3 candidates, at mean position:
    • (RA, Dec) = (184.599737, 20.142353)
    • (RA, Dec) = (12:18:23.937, 20:08:32.471)
    • (galactic_lon, galactic_lat) = (253.917321, 79.707639)
    • (ecliptic_lon, ecliptic_lat) = (175.850115, 20.235946)
  • Classified as SN at distance 2.38 arcsec.
  • The transient is possibly associated with SDSS J121823.86+200830.3; a J=13.86 mag galaxy found in the SDSS/2MASS/PS1 catalogues. It's located 2.14 N, 1.04 E (1.4 Kpc) from the galaxy centre. A host z=0.028 implies a transient M = -16.66 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 2021-03-31 21:57:13+00:00 In TNS as AT2021hlt (0.0 arcsec separation from ZTF coordinates), discovered (MJD 59302.00): by ALeRCE.
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Crossmatches

rankIDCatalogTypeSeparationr-magg-magphotoZ
11237668298203922482SDSS/2MASS/PS1 galaxy2.3816.40539932250976616.5662002563476560.025191
21237668298203922488SDSS galaxy5.1619.88520.29760.189199
31237668298203922480SDSS galaxy35.7810.681411.11940.06223

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Candidates

   (To sort, click the column headings)
MJD UTC Filter magpsf candidate Image(target, ref, diff)
59307.269 2021-04-03 06:26:54 r 18.948 ± 0.093 t 1553268694415015011
59304.319 2021-03-31 07:39:29 r 18.804 ± 0.115 t 1550319094415015008
59304.259 2021-03-31 06:12:46 g 19.505 non-detection
59302.257 2021-03-29 06:09:21 r 18.780 ± 0.151 t 1548256504415015006
59298.380 2021-03-25 09:07:07 r 19.060 non-detection
59298.333 2021-03-25 07:59:55 g 19.599 non-detection
59296.358 2021-03-23 08:35:51 r 19.973 non-detection
59293.255 2021-03-20 06:06:52 r 20.604 non-detection
59291.352 2021-03-18 08:27:17 r 20.626 non-detection
59291.298 2021-03-18 07:08:51 g 20.818 non-detection
59281.292 2021-03-08 06:59:55 r 20.544 non-detection
59278.424 2021-03-05 10:09:58 r 20.157 non-detection
59278.318 2021-03-05 07:38:04 g 20.627 non-detection
59275.384 2021-03-02 09:12:36 r 19.699 non-detection
59275.299 2021-03-02 07:10:35 g 19.411 non-detection