1999A&AS..138..593H


C.D.S. - SIMBAD4 rel 1.7 - 2019.10.15CEST07:25:03

1999A&AS..138..593H - Astron. Astrophys., Suppl. Ser., 138, 593-594 (1999/September-0)

Background problems in optical transient searches.

HUDEC R.

Abstract (from CDS):

The optical transient (OT) searches are heavily affected, especially at low magnitudes, by background. I will discuss the most important sources of this background, and suggest a suitable strategy for searches for optical afterglows of GRBs in optical.

Abstract Copyright:

Journal keyword(s): gamma-ray: bursts

Simbad objects: 9

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Number of rows : 9

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2019
#notes
1 GRB 970616 gB 01 18 48.0 -05 26 18           ~ 49 0
2 GRB 970508 gB 06 53 49.2 +79 16 19           ~ 835 1
3 V* Y Dra Mi* 09 42 22.7356979436 +77 51 07.334768674   11.41 10.42     M5e 52 0
4 1B 910709 gB 11 31.1 +81 40           ~ 23 0
5 3C 279 QSO 12 56 11.1664521013 -05 47 21.531840471   18.01 17.75 15.87   ~ 2632 2
6 GRB 970402 gB 14 50 06.0 -69 20 00           ~ 70 1
7 SN 1998bw SN* 19 35 03.17 -52 50 46.1   14.09       SNIc 1615 2
8 OT 19950806 ? ~ ~           ~ 1 0
9 OT 19970215 ? ~ ~           ~ 1 0

    Equat.    Gal    SGal    Ecl

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2019.10.15-07:25:03

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