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Object ZTF21aahgspm

Difference Magnitude | Apparent Magnitude (see note)

  • Object has 21 candidates, at mean position:
    • (RA, Dec) = (42.128033, 50.760009)
    • (RA, Dec) = (02:48:30.728, 50:45:36.032)
    • (galactic_lon, galactic_lat) = (141.126866, -7.929103)
    • (ecliptic_lon, ecliptic_lat) = (56.070602, 32.806761)
  • Classified as SN at distance 19.39 arcsec.
  • The transient is possibly associated with UGC02270; a J=10.12 mag galaxy found in the NED_D/2MASS/LASR/PS1 catalogues. It's located 19.68 N, 1.82 W (6.9 Kpc) from the galaxy centre. A host distance of 73.9 Mpc(z=0.016) implies a transient M = -15.96 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 2021-02-12 10:34:27+00:00 In TNS as SN2021cah (0.0 arcsec separation from ZTF coordinates), discovered (MJD 59252.00): by ZTF, ATLAS. Classified as a SN II. At a redshift z = 0.016491.
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Crossmatches

rankIDCatalogTypeSeparationr-magg-magphotoZ
1UGC02270NED_D/2MASS/LASR/PS1 galaxy19.39None18.588199615478516None
2168910421269051729PS1 galaxy3.7119.165399551391620.13759994506836None
3168900421306746461PS1 galaxy19.5816.89340019226074217.99690055847168None
4168910421219900388PS1 galaxy15.3313.15970039367675813.964799880981445None
5NCI6000585GSC star15.74NoneNoneNone

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Candidates

   (To sort, click the column headings)
MJD UTC Filter magpsf candidate Image(target, ref, diff)
59279.144 2021-03-06 03:27:28 r 17.834 ± 0.074 t 1525144075615015008
59276.197 2021-03-03 04:43:47 g 18.670 ± 0.109 t 1522197075615015039
59276.145 2021-03-03 03:28:48 r 17.870 ± 0.072 t 1522144995615015010
59274.150 2021-03-01 03:36:31 g 18.700 ± 0.710 t 1520150355615015006
59271.204 2021-02-26 04:53:06 g 18.417 ± 0.107 t 1517203545615015009
59271.139 2021-02-26 03:19:30 r 17.852 ± 0.064 t 1517138555615015013
59269.203 2021-02-24 04:52:35 g 18.460 ± 0.150 t 1515203195615015009
59269.137 2021-02-24 03:17:41 r 17.877 ± 0.072 t 1515137285615015006
59267.201 2021-02-22 04:49:15 g 18.506 ± 0.166 t 1513200875615015011
59267.140 2021-02-22 03:21:22 r 17.838 ± 0.059 t 1513139845615015009
59265.166 2021-02-20 03:59:18 g 18.428 ± 0.092 t 1511166195615015018
59265.140 2021-02-20 03:21:50 r 17.864 ± 0.063 t 1511140175615015004
59263.153 2021-02-18 03:40:30 g 18.411 ± 0.108 t 1509153125615015013
59260.224 2021-02-15 05:22:09 r 17.948 ± 0.096 t 1506223715615015028
59260.178 2021-02-15 04:16:09 g 18.357 ± 0.074 t 1506177895615015016
59256.264 2021-02-11 06:20:41 g 18.301 ± 0.091 t 1502264375615015021
59256.170 2021-02-11 04:05:20 r 17.916 ± 0.089 t 1502170375615015018
59254.172 2021-02-09 04:08:15 r 18.030 ± 0.073 t 1500172405615015010
59254.139 2021-02-09 03:20:43 g 18.430 ± 0.079 t 1500139385615015011
59252.177 2021-02-07 04:14:55 r 18.379 ± 0.081 t 1498177025615015016
59252.141 2021-02-07 03:22:30 g 18.590 ± 0.092 t 1498140625615015028
59250.203 2021-02-05 04:51:46 g 20.117 non-detection
59250.176 2021-02-05 04:13:40 r 19.938 non-detection
59248.202 2021-02-03 04:50:18 g 20.565 non-detection
59248.162 2021-02-03 03:52:56 r 20.276 non-detection
59232.223 2021-01-18 05:21:01 g 20.802 non-detection
59230.179 2021-01-16 04:17:36 g 20.748 non-detection
59230.137 2021-01-16 03:17:48 r 20.387 non-detection
59228.203 2021-01-14 04:51:47 g 20.588 non-detection
59228.141 2021-01-14 03:23:10 r 19.406 non-detection
59226.208 2021-01-12 04:59:23 g 20.418 non-detection
59226.158 2021-01-12 03:47:59 r 19.784 non-detection
59224.225 2021-01-10 05:24:11 r 20.057 non-detection
59224.196 2021-01-10 04:42:09 g 20.176 non-detection
59222.199 2021-01-08 04:46:18 r 20.516 non-detection
59222.173 2021-01-08 04:09:46 g 19.608 non-detection