2011IBVS.6000....1S


Query : 2011IBVS.6000....1S

2011IBVS.6000....1S - IAU Inform. Bull. Var. Stars, 6000, 1 (2011/September-0)

Just one new measurement of the b[e] supergiant Hen-S22.

STERKEN C.

Abstract (from CDS):

This procedure-oriented paper presents a discussion of one new and various archival photometric measurements of the B[e] supergiant Henize-S 22, and outlines significant systematic differences between all involved systems of photometric measurement. The conclusion of this study is that the object is slowly brightening and reddening, a typical signature of an LBV S Doradus phase. The analysis reveals a strong aperture effect in the ASAS photometry of this very special star.

Abstract Copyright: ∼

Journal keyword(s): photometry

Simbad objects: 4

goto View the references in ADS

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 HD 33486 * 05 05 06.6627617352 -68 05 11.158005336   7.83 7.86     A0IV 54 0
2 HD 34144 * 05 09 26.2988491224 -69 09 34.089779376   9.56 9.36 9.22 9.149 A3/5III/IV 32 0
3 HD 34664 s*b 05 13 52.9937299920 -67 26 54.820789332 11.509 11.88 11.774 11.63 10.991 B0/0.5I[e] 103 0
4 HD 269209 * 05 14 28.5233818968 -67 28 24.942591516 12.36 11.4 10.4     K2 13 0

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