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Object ZTF21aacxung

Difference Magnitude | Apparent Magnitude (see note)

  • Object has 9 candidates, at mean position:
    • (RA, Dec) = (128.547344, 55.811764)
    • (RA, Dec) = (08:34:11.363, 55:48:42.351)
    • (galactic_lon, galactic_lat) = (161.940711, 36.438800)
    • (ecliptic_lon, ecliptic_lat) = (115.557339, 35.741323)
  • Classified as SN at distance 20.07 arcsec.
  • The transient is possibly associated with 2MASXJ08341197+5549022; a J=12.40 mag galaxy found in the NED_D/SDSS/2MASS/PS1 catalogues. It's located 19.84 S, 5.24 W (16.5 Kpc) from the galaxy centre. A host distance of 170.0 Mpc(z=0.046) implies a transient M = -15.89 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 Jan. 18, 2021, 5:41 a.m. In TNS as SN2021yr (0.2 arcsec separation from ZTF coordinates), discovered (MJD 59223.00): by ZTF, ATLAS. Classified as a SN Ia. At a redshift z = 0.046118.
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Crossmatches

rankIDCatalogTypeSeparationr-magg-magphotoZ
12MASXJ08341197+5549022NED_D/SDSS/2MASS/PS1 galaxy20.0715.82530021667480516.5097007751464840.040071
21237663546903953593SDSS galaxy2.7723.959724.32440.643868

AladinLite

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Candidates

   (To sort, click the column headings)
MJD UTC Filter magpsf candidate Image(target, ref, diff)
59232.388 2021-01-18 09:18:56 g 18.011 ± 0.051 t 1478388153915015000
59232.341 2021-01-18 08:10:47 r 18.053 ± 0.058 t 1478340833915015001
59230.342 2021-01-16 08:13:05 g 18.224 ± 0.052 t 1476342413915015000
59230.285 2021-01-16 06:51:04 r 18.232 ± 0.055 t 1476285473915015000
59227.431 2021-01-13 10:20:03 g 18.751 ± 0.066 t 1473430593915015000
59227.320 2021-01-13 07:41:13 r 18.717 ± 0.090 t 1473320303915015000
59225.361 2021-01-11 08:39:16 r 19.459 ± 0.122 t 1471360603915015000
59225.342 2021-01-11 08:12:00 g 19.441 ± 0.109 t 1471341663915015000
59223.370 2021-01-09 08:53:10 r 20.266 ± 0.241 t 1469370263915015000
59223.345 2021-01-09 08:16:17 g 20.611 non-detection
59221.366 2021-01-07 08:46:30 r 20.457 non-detection
59221.352 2021-01-07 08:26:49 g 20.759 non-detection
59219.322 2021-01-05 07:43:59 r 19.961 non-detection
59219.284 2021-01-05 06:48:22 g 20.609 non-detection
59217.429 2021-01-03 10:17:54 g 19.987 non-detection
59217.350 2021-01-03 08:23:17 r 20.192 non-detection
59215.431 2021-01-01 10:20:11 g 19.050 non-detection
59215.361 2021-01-01 08:40:20 r 18.432 non-detection
59206.449 2020-12-23 10:46:38 r 19.470 non-detection
59206.389 2020-12-23 09:19:41 g 19.216 non-detection
59204.444 2020-12-21 10:39:23 g 20.615 non-detection
59204.407 2020-12-21 09:46:09 r 20.591 non-detection
59202.489 2020-12-19 11:44:38 g 20.572 non-detection
59202.403 2020-12-19 09:40:58 r 20.403 non-detection
59199.431 2020-12-16 10:20:02 g 20.606 non-detection
59199.394 2020-12-16 09:27:06 r 20.231 non-detection
59196.473 2020-12-13 11:20:49 r 20.213 non-detection