2007IBVS.5748....1G

Query : 2007IBVS.5748....1G

2007IBVS.5748....1G - IAU Inform. Bull. Var. Stars, 5748, 1-3 (2007/January-0)

Detection of a large flare in FR Cnc (=1RXS J083230.9+154940).

GOLOVIN A., PAVLENKO E., KUZNYETSOVA Y. and KRUSHEVSKA V.

Abstract (from CDS):

We report detection of an optical flare in the BY Draconis type star FR Cnc. The flare duration is 41 min, the amplitude is in the B band 1.02 m. It is the first flare reported for this object.

Abstract Copyright: ∼

Journal keyword(s): Photometry, flare

Simbad objects: 4

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Number of rows : 4
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 BD+16 1751 PM* 08 32 23.6919223272 +15 46 50.074345092   10.22 9.51     G0 7 0
2 V* FR Cnc BY* 08 32 30.5296878048 +15 49 26.229486900   11.42 10.25 9.788   K7e 41 0
3 HD 72306 * 08 32 38.2319565576 +15 44 22.081473816 9.830 8.990 7.990     K0 15 0
4 V* BY Dra BY* 18 33 55.7720712062 +51 43 08.897780286 10.22 9.23   8.733   K4Ve+K7.5Ve 639 0

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