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Object ZTF21aalkknw

Difference Magnitude | Apparent Magnitude (see note)

  • Object has 19 candidates, at mean position:
    • (RA, Dec) = (229.696581, 27.432491)
    • (RA, Dec) = (15:18:47.179, 27:25:56.968)
    • (galactic_lon, galactic_lat) = (42.124313, 57.381091)
    • (ecliptic_lon, ecliptic_lat) = (217.326239, 43.783272)
  • Classified as SN at distance 1.52 arcsec.
  • The transient is possibly associated with SDSSJ151847.09+272555.6; an r=22.53 mag galaxy found in the NED/SDSS catalogues. It's located 1.20 N, 1.10 E from the galaxy centre. A host photoZ=0.349 (±0.129) implies a transient M = None 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 2021-02-24 11:16:07+00:00 In TNS as AT2021dnk (0.1 arcsec separation from ZTF coordinates), discovered (MJD 59263.00): by SGLF.
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Crossmatches

rankIDCatalogTypeSeparationr-magg-magphotoZ
1SDSSJ151847.09+272555.6NED/SDSS galaxy1.5222.529223.44480.349436

AladinLite

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Candidates

   (To sort, click the column headings)
MJD UTC Filter magpsf candidate Image(target, ref, diff)
59271.463 2021-02-26 11:07:22 r 19.000 ± 0.196 t 1517463464515015016
59271.455 2021-02-26 10:55:37 r 19.245 ± 0.160 t 1517455283215015017
59271.427 2021-02-26 10:15:00 g 19.138 ± 0.199 t 1517427094515015008
59271.427 2021-02-26 10:14:20 g 19.123 ± 0.217 t 1517426633215015009
59269.467 2021-02-24 11:12:54 g 19.126 ± 0.106 t 1515467294515015006
59269.456 2021-02-24 10:56:19 g 19.036 ± 0.108 t 1515455773215015006
59269.391 2021-02-24 09:23:37 r 19.161 ± 0.124 t 1515391413215015008
59269.390 2021-02-24 09:21:37 r 19.219 ± 0.130 1 1515390014515015012
59267.427 2021-02-22 10:14:35 r 19.432 ± 0.142 t 1513426794515015002
59267.424 2021-02-22 10:11:11 r 19.471 ± 0.180 t 1513424443215015002
59267.385 2021-02-22 09:14:48 g 19.281 ± 0.232 1 1513385274515015005
59267.384 2021-02-22 09:13:24 g 19.157 ± 0.205 t 1513384303215015006
59265.426 2021-02-20 10:13:57 g 19.309 ± 0.136 t 1511426364515015005
59265.426 2021-02-20 10:13:16 g 19.493 ± 0.158 t 1511425893215015008
59265.362 2021-02-20 08:40:48 r 19.629 ± 0.209 t 1511361663215015006
59263.517 2021-02-18 12:24:51 g 19.842 ± 0.275 t 1509517263215015009
59263.517 2021-02-18 12:24:12 g 19.774 ± 0.167 t 1509516804515015005
59263.484 2021-02-18 11:37:24 r 19.849 ± 0.348 1 1509484314515015003
59263.475 2021-02-18 11:23:18 r 19.914 ± 0.228 1 1509474513215015012
59260.498 2021-02-15 11:56:54 g 18.990 non-detection
59260.407 2021-02-15 09:46:21 r 19.252 non-detection
59258.521 2021-02-13 12:30:14 g 20.733 non-detection
59258.486 2021-02-13 11:39:40 r 19.897 non-detection
59255.429 2021-02-10 10:18:10 r 20.672 non-detection
59255.429 2021-02-10 10:17:30 r 20.692 non-detection
59253.528 2021-02-08 12:40:43 g 20.756 non-detection
59253.527 2021-02-08 12:38:40 g 20.903 non-detection
59253.509 2021-02-08 12:12:56 r 20.682 non-detection
59253.498 2021-02-08 11:57:13 r 20.610 non-detection
59251.540 2021-02-06 12:56:58 g 20.403 non-detection
59251.488 2021-02-06 11:42:19 r 20.192 non-detection
59251.429 2021-02-06 10:18:12 g 20.412 non-detection
59249.502 2021-02-04 12:02:34 r 19.865 non-detection
59249.499 2021-02-04 11:59:01 r 20.088 non-detection
59249.447 2021-02-04 10:43:22 g 19.389 non-detection