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Object ZTF21aaabvit

Difference Magnitude | Apparent Magnitude (see note)

  • Object has 14 candidates, at mean position:
    • (RA, Dec) = (186.612597, 31.222341)
    • (RA, Dec) = (12:26:27.023, 31:13:20.429)
    • (galactic_lon, galactic_lat) = (174.548045, 83.182371)
    • (ecliptic_lon, ecliptic_lat) = (172.234560, 30.981296)
  • Classified as SN at distance 4.26 arcsec.
  • The transient is possibly associated with NGC4414; a J=7.93 mag galaxy found in the NED_D/2MASS/LASR/PS1 catalogues. It's located 4.23 S, 0.73 W (0.3 Kpc) from the galaxy centre. A host distance of 16.6 Mpc(z=0.002) implies a transient M = -14.01 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. 9, 2021, 11 a.m. In TNS as SN2021J (0.2 arcsec separation from ZTF coordinates), discovered (MJD 59215.00): by ALeRCE. Classified as a SN Ia. At a redshift z = 0.0024.
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Crossmatches

rankIDCatalogTypeSeparationr-magg-magphotoZ
1NGC4414NED_D/2MASS/LASR/PS1 galaxy4.2613.1105003356933613.865300178527832None
2SDSSJ122626.53+311345.6NED other25.85NoneNoneNone
3145461866097937828PS1 galaxy8.7515.60809993743896520.25589942932129None
4145461866138323474PS1 galaxy12.0616.02470016479492216.959199905395508None
5145461866177298142PS1 galaxy15.9615.45390033721923817.093299865722656None
6145461866159303321PS1 galaxy16.1715.57199954986572316.53849983215332None
7145461866176714794PS1 galaxy17.2816.0443992614746117.40290069580078None
8145471866152133031PS1 galaxy18.6616.20190048217773417.587799072265625None
9145461866157621819PS1 galaxy19.1915.76529979705810516.79170036315918None
10145471866095754179PS1 galaxy22.2815.0223999023437516.089799880981445None
11145461866141930154PS1 galaxy22.3516.44589996337890617.148799896240234None
12145451866148699197PS1 galaxy25.5816.60020065307617217.345399856567383None
13145451866121028523PS1 galaxy26.5516.56739997863769517.26449966430664None
144015140319717095808GAIA/PS1 star6.6011.91049957275390611.953900337219238None
151237665328779231265SDSS galaxy65.7211.926112.55860.019319

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Candidates

   (To sort, click the column headings)
MJD UTC Filter magpsf candidate Image(target, ref, diff)
59229.510 2021-01-15 12:13:55 r 12.565 ± 0.011 t 1475509660915015001
59229.471 2021-01-15 11:18:23 g 12.536 ± 0.016 1 1475471110915015001
59227.467 2021-01-13 11:11:48 g 12.695 ± 0.022 t 1473466520915015003
59227.382 2021-01-13 09:10:26 r 12.691 ± 0.026 t 1473382240915015002
59225.510 2021-01-11 12:13:47 r 12.849 ± 0.014 t 1471509580915015000
59225.468 2021-01-11 11:13:43 g 12.950 ± 0.022 t 1471467850915015001
59223.472 2021-01-09 11:20:03 r 13.227 ± 0.022 t 1469472260915015002
59223.405 2021-01-09 09:43:37 g 13.365 ± 0.018 t 1469405300915015002
59221.471 2021-01-07 11:17:36 g 13.927 ± 0.029 t 1467470550915015000
59221.453 2021-01-07 10:51:58 r 13.764 ± 0.019 t 1467452760915015004
59219.475 2021-01-05 11:23:22 r 14.535 ± 0.020 t 1465474560915015010
59219.443 2021-01-05 10:37:13 g 14.844 ± 0.023 t 1465442520915015001
59217.443 2021-01-03 10:37:39 g 16.090 ± 0.035 t 1463442810915015000
59217.391 2021-01-03 09:23:06 r 19.657 non-detection
59215.489 2021-01-01 11:44:04 g 17.090 ± 0.075 t 1461488930915015002
59206.540 2020-12-23 12:57:05 g 18.412 non-detection
59203.530 2020-12-20 12:43:47 g 20.393 non-detection
59203.504 2020-12-20 12:06:28 r 20.116 non-detection
59200.529 2020-12-17 12:42:09 r 19.656 non-detection
59200.470 2020-12-17 11:16:08 g 19.452 non-detection
59198.530 2020-12-15 12:42:44 g 20.457 non-detection
59198.492 2020-12-15 11:48:08 r 20.260 non-detection
59195.532 2020-12-12 12:45:50 g 20.075 non-detection
59195.512 2020-12-12 12:17:10 r 19.937 non-detection
59192.512 2020-12-09 12:17:26 r 18.195 non-detection
59189.512 2020-12-06 12:16:50 g 19.559 non-detection
59189.475 2020-12-06 11:24:12 r 20.141 non-detection
59187.536 2020-12-04 12:51:35 g 19.516 non-detection
59187.495 2020-12-04 11:53:26 r 19.208 non-detection