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Object ZTF21aalyvyw

Difference Magnitude | Apparent Magnitude (see note)

  • Object has 12 candidates, at mean position:
    • (RA, Dec) = (254.082402, 39.275829)
    • (RA, Dec) = (16:56:19.776, 39:16:32.986)
    • (galactic_lon, galactic_lat) = (63.042643, 38.339753)
    • (ecliptic_lon, ecliptic_lat) = (243.785638, 61.274413)
  • Classified as SN at distance 15.10 arcsec.
  • The transient is possibly associated with MCG+07-35-008; a J=12.22 mag galaxy found in the NED_D/SDSS/2MASS catalogues. It's located 2.51 N, 14.89 W (20.0 Kpc) from the galaxy centre. A host distance of 273.0 Mpc(z=0.062) implies a transient M = -16.38 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 2021-03-02 00:37:32+00:00 In TNS as SN2021div (0.0 arcsec separation from ZTF coordinates), discovered (MJD 59262.00): by ALeRCE, ATLAS. Classified as a SN Ia. At a redshift z = 0.062128.
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Crossmatches

rankIDCatalogTypeSeparationr-magg-magphotoZ
1MCG+07-35-008NED_D/SDSS/2MASS galaxy15.1014.317415.20110.054569

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Candidates

   (To sort, click the column headings)
MJD UTC Filter magpsf candidate Image(target, ref, diff)
59278.514 2021-03-05 12:20:16 g 18.196 ± 0.063 t 1524514082315015002
59275.514 2021-03-02 12:19:42 r 18.248 ± 0.054 t 1521513692315015001
59272.509 2021-02-27 12:13:39 g 18.240 ± 0.088 t 1518509492315015001
59272.469 2021-02-27 11:15:55 r 18.425 ± 0.083 t 1518469392315015002
59270.507 2021-02-25 12:10:37 r 18.544 ± 0.096 t 1516507372315015004
59270.427 2021-02-25 10:15:33 g 18.353 ± 0.098 t 1516427462315015006
59268.512 2021-02-23 12:16:36 g 18.798 ± 0.084 t 1514511522315015014
59268.473 2021-02-23 11:21:45 r 18.879 ± 0.087 t 1514473432315015002
59266.528 2021-02-21 12:39:57 r 19.341 ± 0.161 t 1512527742315015000
59264.527 2021-02-19 12:38:59 r 20.266 ± 0.190 t 1510527082315015003
59264.495 2021-02-19 11:53:20 g 20.069 ± 0.148 t 1510495382315015012
59262.488 2021-02-17 11:42:54 r 20.797 ± 0.302 t 1508488122315015004
59258.508 2021-02-13 12:11:32 g 20.267 non-detection
59258.492 2021-02-13 11:48:32 r 19.705 non-detection
59255.431 2021-02-10 10:20:53 r 20.435 non-detection
59253.531 2021-02-08 12:44:08 g 20.787 non-detection
59253.512 2021-02-08 12:17:02 r 20.628 non-detection
59251.531 2021-02-06 12:44:34 g 20.159 non-detection
59251.517 2021-02-06 12:25:03 r 20.193 non-detection
59249.533 2021-02-04 12:47:15 g 20.254 non-detection
59249.509 2021-02-04 12:12:43 r 20.085 non-detection