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Object ZTF21aalkjbl

Difference Magnitude | Apparent Magnitude (see note)

  • Object has 8 candidates, at mean position:
    • (RA, Dec) = (240.666433, 15.762091)
    • (RA, Dec) = (16:02:39.944, 15:45:43.529)
    • (galactic_lon, galactic_lat) = (28.682691, 44.357404)
    • (ecliptic_lon, ecliptic_lat) = (234.530121, 35.659269)
  • Classified as SN at distance 22.54 arcsec.
  • The transient is possibly associated with GIN464; a J=12.45 mag galaxy found in the NED_D/SDSS/2MASS/PS1 catalogues. It's located 21.66 N, 6.21 W (15.4 Kpc) from the galaxy centre. A host distance of 141.0 Mpc(z=0.037) implies a transient M = -16.79 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 2021-02-23 13:51:19+00:00 In TNS as AT2021diu (0.1 arcsec separation from ZTF coordinates), discovered (MJD 59264.00): by ALeRCE.
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Crossmatches

rankIDCatalogTypeSeparationr-magg-magphotoZ
1GIN464NED_D/SDSS/2MASS/PS1 galaxy22.5414.53216.6110000610351560.032299
21237665531186577643SDSS/PS1 galaxy2.9122.33239936828613322.961399078369140.364535
3SDSSJ160240.19+154543.1NED/PS1 galaxy3.6023.1989002227783222.820999145507812None
41237665531186577641SDSS galaxy5.9823.304923.48050.556797

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Candidates

   (To sort, click the column headings)
MJD UTC Filter magpsf candidate Image(target, ref, diff)
59270.495 2021-02-25 11:53:24 r 18.655 ± 0.089 t 1516495410215015003
59270.456 2021-02-25 10:56:26 g 19.769 ± 0.305 1 1516455850215015001
59268.506 2021-02-23 12:09:05 g 19.322 ± 0.096 t 1514506300215015001
59268.477 2021-02-23 11:27:11 r 18.568 ± 0.078 t 1514477220215015003
59266.525 2021-02-21 12:36:27 r 18.864 ± 0.154 t 1512525310215015001
59266.507 2021-02-21 12:10:34 g 19.145 ± 0.117 t 1512507340215015003
59264.525 2021-02-19 12:35:37 r 18.955 ± 0.095 t 1510524730215015001
59264.499 2021-02-19 11:58:06 g 19.315 ± 0.094 t 1510498680215015005
59260.540 2021-02-15 12:57:10 r 15.738 non-detection
59260.508 2021-02-15 12:12:09 g 17.332 non-detection
59256.444 2021-02-11 10:39:12 r 20.239 non-detection
59254.529 2021-02-09 12:41:21 g 20.013 non-detection
59254.431 2021-02-09 10:20:27 r 18.879 non-detection
59251.542 2021-02-06 13:01:04 g 20.095 non-detection
59249.527 2021-02-04 12:39:10 g 20.059 non-detection
59249.503 2021-02-04 12:04:38 r 19.821 non-detection