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Object ZTF18aarqtjv

Difference Magnitude | Apparent Magnitude (see note)

  • Object has 44 candidates, at mean position:
    • (RA, Dec) = (277.893938, 41.268142)
    • (RA, Dec) = (18:31:34.545, 41:16:5.312)
    • (galactic_lon, galactic_lat) = (69.593055, 21.017983)
    • (ecliptic_lon, ecliptic_lat) = (283.786326, 64.330116)
  • NOTE: There are 41 of 44 candidates (below) where the detected brightness is less than the reference brightness (where the magnitude is followed by "f"), also indicated by an open circle in the light curve above.
  • Classified as AGN at distance 0.04 arcsec.
  • The transient is synonymous with SDSS J183134.54+411605.3; a V=15.42 mag AGN found in the SDSS/MILLIQUAS/GLADE/2MASS/PS1/GAIA/GSC/VERON catalogues. It's located 0.0 (0.1 Kpc) from the AGN core. A host distance of 420.7 Mpc(z=1.000) implies a transient M = -18.86 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 Oct. 17, 2020, 6:01 a.m. In TNS as AT2020xam (0.3 arcsec separation from ZTF coordinates), discovered (MJD 59137.00): by ZTF.
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Crossmatches

rankIDCatalogTypeSeparationr-magg-magphotoZ
11237668679923728847SDSS/MILLIQUAS/GLADE/2MASS/PS1/GAIA/GSC/VERON agn0.0415.977600097716.3166999817None

AladinLite

Control the base layer here:


Candidates

   (To sort, click the column headings)
MJD UTC Filter magpsf candidate Image(target, ref, diff)
59139.118 2020-10-17 02:50:31 g 19.444 ± 0.135 t 1385118424315015010
59137.159 2020-10-15 03:48:56 g 19.291 ± 0.126 t 1383158984315015007
59129.289 2020-10-07 06:56:32 g 18.915 ± 0.180 t 1375289274315015001
59129.118 2020-10-07 02:49:38 r 20.688 non-detection
59127.184 2020-10-05 04:25:24 g 18.114 non-detection
59127.118 2020-10-05 02:50:16 r 18.688 non-detection
59125.176 2020-10-03 04:13:35 g 19.774 non-detection
59125.124 2020-10-03 02:58:42 r 20.032 non-detection
59123.264 2020-10-01 06:20:40 r 19.095 non-detection
59123.117 2020-10-01 02:48:21 g 19.638 non-detection
59117.213 2020-09-25 05:06:51 g 20.289 non-detection
59117.135 2020-09-25 03:14:11 r 20.437 non-detection
59114.215 2020-09-22 05:08:57 g 20.612 non-detection
59114.174 2020-09-22 04:10:29 r 20.398 non-detection
59111.219 2020-09-19 05:15:13 r 20.453 non-detection
59111.138 2020-09-19 03:18:10 g 20.725 non-detection
59111.123 2020-09-19 02:57:02 g 20.585 non-detection
59107.156 2020-09-15 03:44:15 g 20.202 non-detection
59107.138 2020-09-15 03:18:40 r 20.201 non-detection
58723.177 2019-08-28 04:14:27 g 19.638 ± 0.159 f 969176704315010018
58716.175 2019-08-21 04:11:46 g 19.283 ± 0.112 f 962174834315010012
58706.230 2019-08-11 05:31:55 g 19.193 ± 0.129 f 952230494315010003
58705.228 2019-08-10 05:27:57 g 19.219 ± 0.170 f 951227754315010003
58701.314 2019-08-06 07:31:57 g 19.342 ± 0.158 f 947313864315010011
58700.310 2019-08-05 07:26:46 g 19.345 ± 0.158 f 946310264315010019
58699.314 2019-08-04 07:31:43 g 19.321 ± 0.131 f 945313704315010017
58698.314 2019-08-03 07:31:35 g 19.374 ± 0.140 f 944313614315010003
58697.331 2019-08-02 07:56:19 g 19.392 ± 0.116 f 943330774315010018
58697.304 2019-08-02 07:18:08 r 20.770 non-detection
58696.311 2019-08-01 07:28:31 g 20.944 non-detection
58696.282 2019-08-01 06:46:26 r 20.815 non-detection
58695.310 2019-07-31 07:26:41 g 20.350 non-detection
58695.281 2019-07-31 06:44:21 r 18.658 non-detection
58694.199 2019-07-30 04:47:14 r 20.766 non-detection
58693.276 2019-07-29 06:38:08 g 20.830 non-detection
58693.223 2019-07-29 05:21:01 r 20.619 non-detection
58692.326 2019-07-28 07:50:00 r 20.620 non-detection
58691.200 2019-07-27 04:48:36 r 20.804 non-detection
58690.345 2019-07-26 08:16:22 r 20.718 non-detection
58688.370 2019-07-24 08:53:27 r 20.541 non-detection
58688.307 2019-07-24 07:21:40 g 20.796 non-detection
58685.368 2019-07-21 08:49:49 g 20.053 non-detection
58685.343 2019-07-21 08:13:42 r 20.452 non-detection
58684.269 2019-07-20 06:27:55 g 19.902 non-detection
58684.241 2019-07-20 05:47:35 r 20.172 non-detection
58683.279 2019-07-19 06:42:15 g 19.661 non-detection
58683.251 2019-07-19 06:01:40 r 20.337 non-detection
58683.223 2019-07-19 05:21:02 r 20.332 non-detection
58682.264 2019-07-18 06:20:39 r 20.249 non-detection
58682.220 2019-07-18 05:16:41 g 19.996 non-detection
58681.259 2019-07-17 06:13:29 r 19.870 non-detection
58681.220 2019-07-17 05:17:08 g 19.583 ± 0.257 f 927220234315010001
58680.280 2019-07-16 06:43:25 r 19.868 non-detection
58680.206 2019-07-16 04:56:09 g 19.532 non-detection
58679.303 2019-07-15 07:16:01 g 19.611 ± 0.217 f 925302784315010000
58679.243 2019-07-15 05:50:26 r 20.073 non-detection
58678.219 2019-07-14 05:15:45 r 20.237 non-detection
58677.343 2019-07-13 08:13:36 g 20.137 non-detection
58677.282 2019-07-13 06:46:03 r 19.236 ± 0.184 f 923281994315010002
58674.342 2019-07-10 08:12:38 g 20.809 non-detection
58671.390 2019-07-07 09:21:52 r 15.316 non-detection
58668.330 2019-07-04 07:54:53 r 20.847 non-detection
58668.284 2019-07-04 06:48:52 g 19.400 ± 0.124 f 914283934315010018
58663.444 2019-06-29 10:39:20 g 19.240 ± 0.177 f 909443984315010005
58662.434 2019-06-28 10:25:05 g 19.295 ± 0.114 f 908434094315010010
58660.345 2019-06-26 08:16:54 g 19.292 ± 0.112 f 906345084315010015
58658.453 2019-06-24 10:52:28 g 19.357 ± 0.179 f 904453114315010005
58657.445 2019-06-23 10:40:41 g 20.194 non-detection
58657.391 2019-06-23 09:22:26 r 20.408 non-detection
58655.339 2019-06-21 08:08:47 r 20.014 non-detection
58655.271 2019-06-21 06:30:14 g 19.958 non-detection
58654.340 2019-06-20 08:09:09 r 19.697 non-detection
58654.323 2019-06-20 07:44:30 g 19.928 non-detection
58653.424 2019-06-19 10:11:00 r 20.000 non-detection
58653.369 2019-06-19 08:50:59 g 19.818 non-detection
58650.455 2019-06-16 10:55:39 g 19.790 non-detection
58650.348 2019-06-16 08:21:26 r 20.010 non-detection
58647.389 2019-06-13 09:19:33 g 20.341 non-detection
58647.307 2019-06-13 07:22:21 r 19.950 non-detection
58644.435 2019-06-10 10:27:02 g 20.854 non-detection
58644.326 2019-06-10 07:49:35 r 20.556 non-detection
58641.430 2019-06-07 10:18:33 g 21.093 non-detection
58641.413 2019-06-07 09:54:31 r 21.012 non-detection
58638.369 2019-06-04 08:51:56 g 21.073 non-detection
58638.305 2019-06-04 07:19:14 r 20.837 non-detection
58635.454 2019-06-01 10:53:05 g 21.090 non-detection
58635.388 2019-06-01 09:18:05 r 21.007 non-detection
58632.431 2019-05-29 10:20:15 g 20.736 non-detection
58632.319 2019-05-29 07:39:55 r 20.678 non-detection
58560.535 2019-03-18 12:50:07 g 19.710 ± 0.152 f 806534814315010009
58560.467 2019-03-18 11:12:38 r 20.091 non-detection
58557.536 2019-03-15 12:52:19 r 19.735 non-detection
58557.491 2019-03-15 11:47:04 g 19.852 non-detection
58539.468 2019-02-25 11:14:38 g 16.886 non-detection
58429.154 2018-11-07 03:42:11 g 19.255 ± 0.126 f 675154294315010014
58426.174 2018-11-04 04:10:41 g 19.002 ± 0.175 f 672174094315010004
58426.097 2018-11-04 02:19:18 r 18.668 non-detection
58423.093 2018-11-01 02:14:03 r 18.824 non-detection
58388.120 2018-09-27 02:52:58 g 19.119 ± 0.114 f 634120124315010011
58385.121 2018-09-24 02:53:54 g 19.146 ± 0.141 f 631120764315010002
58382.184 2018-09-21 04:25:27 g 19.223 ± 0.145 f 628184344315010002
58382.131 2018-09-21 03:09:08 r 19.043 ± 0.124 f 628131344315010001
58379.151 2018-09-18 03:37:33 g 19.291 ± 0.135 f 625151074315010007
58376.240 2018-09-15 05:45:41 g 19.230 ± 0.104 f 622240054315010013
58373.193 2018-09-12 04:38:22 g 19.040 ± 0.126 f 619193314315010015
58370.202 2018-09-09 04:50:35 g 19.094 ± 0.099 f 616201794315010015
58370.161 2018-09-09 03:52:02 r 18.971 ± 0.139 f 616161134315010015
58367.227 2018-09-06 05:27:18 g 19.142 ± 0.108 f 613227294315010016
58367.183 2018-09-06 04:23:20 r 19.092 ± 0.106 f 613182874315010015
58299.445 2018-06-30 10:40:19 g 19.270 ± 0.181 f 545444664315010001
58296.381 2018-06-27 09:09:14 g 19.152 ± 0.172 f 542381424315010002
58293.424 2018-06-24 10:10:38 g 19.194 ± 0.108 f 539424064315010000
58290.408 2018-06-21 09:48:13 g 19.253 ± 0.126 f 536408484315010002
58284.383 2018-06-15 09:11:47 g 19.103 ± 0.071 f 530383184315010002
58284.345 2018-06-15 08:16:42 r 19.257 ± 0.112 f 530344934315010001
58281.391 2018-06-12 09:22:51 g 19.360 ± 0.087 f 527390874315010001
58278.401 2018-06-09 09:37:58 g 19.366 ± 0.087 f 524401374315010001
58272.500 2018-06-03 12:00:00 g 19.038 ± 0.095 f 518411634315010003
58269.250 2018-05-31 06:00:00 g 18.816 ± 0.129 f 515319514315010001