1999IBVS.4797....1L

Query : 1999IBVS.4797....1L

1999IBVS.4797....1L - IAU Inform. Bull. Var. Stars, 4797, 1-4 (1999/November-0)

Discovery of the variability of GSC 140.1831, GSC 959.1397 and GSC 396.1710.

LLOYD C., BERNHARD K., FRANK P. and MOSCHNER W.

Abstract (from CDS):

Photometric observations of GSC 140.1831 show it to be an eclipsing binary with a period of 1.14962±0.00005 days. The epoch of primary minimum is JD 2451264.27±0.02. The light curve shows two minima of about 0.7 and 0.5 magnitudes deep. The system probably contains two late A-type stars. GSC 959.1397 and GSC 396.1710 are both a-type RR Lyrae variables with a periods and amplitudes of 0.64465±0.00012 days and 1.0 mag, and 0.77892±0.00009 days and 0.7 mag respectively.

Abstract Copyright: ∼

Journal keyword(s):

Simbad objects: 8

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Number of rows : 8
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 GSC 00140-01277 * 06 18 51.6634141176 +04 11 14.275206420           ~ 1 0
2 V* V1633 Ori EB* 06 18 56.1748119768 +04 09 20.007437544           ~ 12 0
3 TYC 959-1049-1 * 16 24 27.1124492328 +08 11 05.463231324   12.34 11.91     ~ 4 0
4 GSC 00959-00803 SB* 16 24 37.9625260512 +08 14 07.691482392           ~ 4 0
5 V* V1013 Her RR* 16 24 49.6603913640 +08 04 14.155783716     13.06     ~ 24 0
6 GSC 00396-01863 * 16 51 03.5333979168 +06 28 12.345877380           ~ 1 0
7 V* V2509 Oph RR* 16 51 29.8495490472 +06 22 26.163437772     13.13     ~ 23 0
8 GSC 00396-02221 * ~ ~           ~ 1 0

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