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Object ZTF21aamauao

Difference Magnitude | Apparent Magnitude (see note)

  • Object has 4 candidates, at mean position:
    • (RA, Dec) = (10.517603, 40.709305)
    • (RA, Dec) = (00:42:4.225, 40:42:33.499)
    • (galactic_lon, galactic_lat) = (121.015743, -22.127590)
    • (ecliptic_lon, ecliptic_lat) = (27.404034, 32.912775)
  • Classified as SN at distance 2065.70 arcsec.
  • The transient is possibly associated with MESSIER031; a 4.36 mag galaxy found in the NED_D catalogue. It's located 2015.12 S, 454.32 W (7.5 Kpc) from the galaxy centre. A host distance of 0.7 Mpc implies a transient M = -7.4 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 2021-02-20 05:55:34+00:00 In TNS as AT2021dcd (0.2 arcsec separation from ZTF coordinates), discovered (MJD 59261.00): by XOSS.
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Crossmatches

rankIDCatalogTypeSeparationr-magg-magphotoZ
1MESSIER031NED_D galaxy2065.70NoneNoneNone
2156850105176591917PS1 galaxy0.3622.433099746704123.425199508666992None
3156850105192621220PS1 galaxy4.3223.66920089721679724.84910011291504None
4156850105180660196PS1 galaxy4.9421.31459999084472722.02440071105957None
5156850105176273186PS1 galaxy4.02None23.655899047851562None
6156850105188142897PS1 galaxy4.96NoneNoneNone

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Candidates

   (To sort, click the column headings)
MJD UTC Filter magpsf candidate Image(target, ref, diff)
59265.161 2021-02-20 03:52:28 g 17.211 ± 0.045 t 1511161434215015006
59265.145 2021-02-20 03:28:41 r 16.958 ± 0.039 t 1511144914215015034
59263.178 2021-02-18 04:16:09 r 16.493 ± 0.043 t 1509177894215015015
59263.146 2021-02-18 03:30:21 g 16.658 ± 0.047 t 1509146074215015006
59260.158 2021-02-15 03:47:33 r 18.965 non-detection
59260.143 2021-02-15 03:25:55 g 19.427 non-detection
59256.172 2021-02-11 04:07:22 r 20.165 non-detection
59256.134 2021-02-11 03:13:28 g 20.457 non-detection
59254.159 2021-02-09 03:48:34 r 20.231 non-detection
59252.163 2021-02-07 03:54:05 r 20.515 non-detection
59252.139 2021-02-07 03:20:24 g 20.549 non-detection
59250.160 2021-02-05 03:49:47 r 19.312 non-detection
59250.141 2021-02-05 03:23:26 g 19.943 non-detection
59248.136 2021-02-03 03:15:38 g 20.140 non-detection