RA/DEC (2000)
15:56:42.780 +08:57:56.70
239.17825 +8.96575
Type
---
Redshift
Discovery Report
Reporting Group
PALEO
Discovering Data Source
PALEO
Discovery Date
1989-04-08 08:56:00.000
TNS AT
Y
Public
Y
Host Name
LEDA 1357119
Host Redshift
0.05668
Discovery Mag
17.8
Filter
R-Cousins
Reporter/s
Denis Denisenko (Vorobyovy Gory education center/SAI MSU)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌Other_Other_R
 ▌Other_Other_V
   
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 1989-04-08 08:56:00 - 1989-04-08 08:56:00 2447624.8722222 - 2447624.8722222 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
261807 1989-04-08 08:56:00 2447624.8722222 17.8 20.8 ABMag R-Cousins Other_Other 3600 POSS-II Red photographic plate taken with the 48-inch Palomar Schmidt camera.
V-Johnson Other_Other 1983-04-16 10:11:00 - 1983-04-16 10:11:00 2445440.9243056 - 2445440.9243056 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
261806 1983-04-16 10:11:00 2445440.9243056 19.5 ABMag V-Johnson Other_Other 1200 [Last non detection] Quick-V 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
134269 2022-01-18 11:28:37 Denis Denisenko Denis Denisenko (Vorobyovy Gory education center/SAI MSU) et al. PALEO PALEO 15:56:42.780 +08:57:56.70 1989-04-08 08:56:00.000 17.8 R-Cousins 1 PSN LEDA 1357119 PALEO Possible supernova discovered on the Red DSS plate. The object is located 6" West and 1" North from the center of LEDA 1357119. 2022TNSTR.140....1D N
Related files
File Comments Last Modified (UT) Modified By
tns_1989ai_atrep_134269_PALEO.jpg Color-combined (BR) DSS finder chart with 6'x6' FOV. North is up, East is to the left. 2022-01-18 11:28:37 Denis Denisenko
No Data

Comments