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Object ZTF18aahsakl

Difference Magnitude | Apparent Magnitude (see note)

  • Object has 15 candidates, at mean position:
    • (RA, Dec) = (179.732304, 32.372770)
    • (RA, Dec) = (11:58:55.753, 32:22:21.971)
    • (galactic_lon, galactic_lat) = (185.053200, 77.467042)
    • (ecliptic_lon, ecliptic_lat) = (165.615857, 29.319132)
  • NOTE: There are 1 of 15 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 0.10 arcsec.
  • The transient is synonymous with SDSSJ115855.74+322222.0; a V=17.45 mag AGN found in the NED/SDSS/MILLIQUAS/GSC/GAIA/VERON catalogues. It's located 0.1 (0.4 Kpc) from the AGN core. A host z=0.215 implies a transient M = -20.2 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 April 29, 2020, 10:44 a.m. In TNS as AT2018kdf (0.3 arcsec separation from ZTF coordinates), discovered (MJD 58464.00): by ZTF.
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Crossmatches

rankIDCatalogTypeSeparationr-magg-magphotoZ
1SDSSJ115855.74+322222.0NED/SDSS/MILLIQUAS/GSC/GAIA/VERON agn0.1017.800918.4351None

AladinLite

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Candidates

   (To sort, click the column headings)
MJD UTC Filter magpsf candidate Image(target, ref, diff)
58991.175 2020-05-22 04:12:26 g 19.748 ± 0.150 t 1237175312715015000
58985.191 2020-05-16 04:34:24 g 19.686 ± 0.145 t 1231190562715015000
58980.193 2020-05-11 04:38:19 g 19.640 ± 0.107 t 1226193282715015000
58968.250 2020-04-29 05:59:30 g 19.793 ± 0.148 t 1214249652715015000
58968.199 2020-04-29 04:46:26 r 20.701 non-detection
58962.281 2020-04-23 06:45:05 r 20.636 non-detection
58962.245 2020-04-23 05:52:53 g 20.221 ± 0.198 t 1208245052715015000
58954.279 2020-04-15 06:41:51 g 20.539 ± 0.306 t 1200279062715015001
58954.247 2020-04-15 05:55:18 r 20.648 non-detection
58944.342 2020-04-05 08:13:05 r 19.423 non-detection
58939.369 2020-03-31 08:51:42 r 18.981 non-detection
58939.341 2020-03-31 08:11:37 g 20.176 non-detection
58628.197 2019-05-25 04:44:06 g 20.266 ± 0.191 t 874197292715015000
58619.196 2019-05-16 04:42:40 r 18.126 non-detection
58618.260 2019-05-15 06:14:49 r 19.285 non-detection
58616.155 2019-05-13 03:42:46 r 19.881 non-detection
58612.213 2019-05-09 05:06:48 r 20.756 non-detection
58609.213 2019-05-06 05:06:06 g 20.875 non-detection
58606.243 2019-05-03 05:49:24 r 20.533 non-detection
58602.259 2019-04-29 06:12:56 r 20.193 non-detection
58600.230 2019-04-27 05:30:51 g 20.515 ± 0.244 t 846229762715015000
58526.441 2019-02-12 10:35:22 g 19.827 ± 0.185 t 772441222715015000
58511.448 2019-01-28 10:45:12 g 19.884 ± 0.109 t 757448052715015000
58511.389 2019-01-28 09:19:45 r 20.346 non-detection
58508.538 2019-01-25 12:55:12 g 19.767 ± 0.219 t 754538342715015000
58508.473 2019-01-25 11:21:36 r 19.689 non-detection
58505.528 2019-01-22 12:39:48 r 19.062 non-detection
58505.451 2019-01-22 10:49:59 g 19.095 non-detection
58502.551 2019-01-19 13:13:01 r 20.055 non-detection
58502.469 2019-01-19 11:15:40 g 19.607 ± 0.235 t 748469212715015000
58502.469 2019-01-19 11:15:39 g 19.340 non-detection
58494.441 2019-01-11 10:34:57 r 20.706 non-detection
58491.531 2019-01-08 12:44:15 r 19.970 non-detection
58491.473 2019-01-08 11:21:31 g 20.156 non-detection
58486.544 2019-01-03 13:03:42 g 20.542 non-detection
58486.507 2019-01-03 12:10:07 r 20.540 non-detection
58464.506 2018-12-12 12:08:46 g 20.359 ± 0.210 t 710506082715015000
58461.487 2018-12-09 11:41:59 g 19.813 non-detection
58450.487 2018-11-28 11:40:41 g 19.782 non-detection
58447.537 2018-11-25 12:53:26 r 19.373 non-detection
58447.474 2018-11-25 11:22:50 r 19.533 non-detection
58443.536 2018-11-21 12:51:33 g 20.764 non-detection
58443.473 2018-11-21 11:21:46 r 19.860 non-detection
58440.558 2018-11-18 13:23:45 r 20.011 non-detection
58440.488 2018-11-18 11:42:32 g 20.084 non-detection
58437.512 2018-11-15 12:17:05 g 20.139 non-detection
58430.528 2018-11-08 12:39:37 g 20.188 ± 0.191 t 676527522715015000
58430.478 2018-11-08 11:27:50 r 20.103 non-detection
58427.492 2018-11-05 11:48:33 r 19.701 non-detection
58423.546 2018-11-01 13:05:56 r 19.521 non-detection
58423.494 2018-11-01 11:51:06 g 19.254 non-detection
58276.201 2018-06-07 04:49:16 r 19.933 ± 0.130 f 522200892715010002