RA/DEC (2000)
23:18:33.250 +19:14:39.50
349.638542 +19.244306
Type
---
Redshift
Discovery Report
Reporting Group
PALEO
Discovering Data Source
PALEO
Discovery Date
1990-07-31 10:05:00.000
TNS AT
Y
Public
Y
Host Name
WISEA J231833.06+191442.3
Discovery Mag
15.3
Filter
B-Johnson
Reporter/s
L. Konkov, D. Denisenko (Vorobyovy Gory Education Center)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌Other_Other_R
 ▌Other_Other_B
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
No Data
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
R-Cousins Other_Other 1990-09-13 06:58:00 - 1990-09-13 06:58:00 2448147.7902778 - 2448147.7902778 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
551311 1990-09-13 06:58:00 2448147.7902778 16.4 20.8 ABMag R-Cousins Other_Other 5400 POSS-II Red photographic plate taken with the 48-inch Palomar Schmidt camera.
B-Johnson Other_Other 1990-07-31 10:05:00 - 1990-07-31 10:05:00 2448103.9201389 - 2448103.9201389 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
551310 1990-07-31 10:05:00 2448103.9201389 15.3 22.5 ABMag B-Johnson Other_Other 4800 POSS-II Blue photographic plate taken with the 48-inch Palomar Schmidt camera.
AT Reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
287780 2026-01-18 18:04:13 Denis Denisenko L. Konkov, D. Denisenko (Vorobyovy Gory Education Center) PALEO PALEO 23:18:33.250 +19:14:39.50 1990-07-31 10:05:00.000 15.3 B-Johnson 1 PSN WISEA J231833.06+191442.3 PALEO Apparent supernova discovered by Leonid Konkov on the Blue DSS plate. The object is located 3" East and 3" South from the center of WISEA J231833.06+191442.3. Object is present on three POSS plates over 1.5 months fading from B=15.3 on 1990-07-31 to R=16.4 on 1990-09-13 (USNO-B1.0). 2026TNSTR.216....1K N
Related files
File Comments Last Modified (UT) Modified By
tns_1990ar_atrep_287780_PALEO.jpg Color-combined (BR) DSS finder chart with 6'x6' FOV. North is up, East is to the left. 2026-01-18 18:04:14 Denis Denisenko
No Data

Comments