AT 1989ag
RA/DEC (2000)
22:09:09.790 +39:02:09.37
332.290792 +39.035936
Type
---
Redshift
Source Group
None
Discovery Date
1989-09-04 05:47:00
TNS AT
Y
Public
Y
Host Name
AllWISE J220910.38+390212.7
Discovery Mag
16.1
Filter
Other-
Discoverer/s
Krisztian Klajnik
Spectra
No Data
Light Curves
FilterTel / InstObs-date rangePhotometry
Other-P48_ZTF-Cam1953-09-08 06:25:00 - 1989-10-06 03:37:003
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
879241989-10-06 03:37:0016.520VegaMagOther-P48_ZTF-Cam6000Telescope= Samuel Oschin Filter= RG9 Plate= IR The IR-band apparent magnitude based on the reference stars: USNO-B1.0 1290-0487181, USNO-B1.0 1290-0487221, USNO-B1.0 1290-0487234
879231989-09-04 05:47:0016.120VegaMagOther-P48_ZTF-Cam5100Telescope= Samuel Oschin Filter= RG610 Plate= R The R-band apparent magnitude based on the reference stars: USNO-B1.0 1290-0487181, USNO-B1.0 1290-0487213, USNO-B1.0 1290-0487234
879221953-09-08 06:25:0020VegaMagOther-P48_ZTF-Cam2700[Last non detection] Telescope= Samuel Oschin Filter= plexi Plate= R
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
460462019-09-04 11:16:53Chris188Krisztian KlajnikNone22:09:09.790+39:02:09.371989-09-04 05:47:0016.1Other-PSNMy discovered an possible supernovae in AllWISE J220910.38+390212.7 galaxy on the archived POSS plates. This object is catalogued than star in the USNO-B1.0 and GSC2.3 catalogs. Namely: USNO-B1.0 1290-0487186 and GSC2.3 N2X2046501 The object was apparent on 1989.09.04 and 1989.10.06 plates, it was not seen on 1953.09.08 and 1992.09.29 plates.
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_1989ag_atrep_46046.jpgGraphicsFOV: 3 x 3 arcmin; A: POSS2-F, R band, 1989.09.04, 05:47:00 UT; B: POSS2-N, IR band, 1989.10.06, 03:37:00 UT; C: POSS1-E, R band, 1953.09.08, 06:25:00 UT; D: POSS2-J, B band, 1992.09.29, 05:25:00 UT;2019-09-04 11:16:53Chris188
tns_1989ag_atrep_46046_0.jpgGraphicsPanSTARRS (g, r, i) image from host galaxy with supernovae position. The supernovae located 6".7 west and 3".1 south of the center of AllWISE J220910.38+390212.7 galaxy. 2019-09-04 11:16:53Chris188
Classification Reportings
No Data

Comments

Dear Reader!

Excuse me for my bad english, but I worked hard :(

"Supernova" and "I" are correct in my report.

Best regards

Krisztian Klajnik