2006JAVSO..34..156O

Query : 2006JAVSO..34..156O

2006JAVSO..34..156O - J. Am. Assoc. Variable star obs., 34, 156-164 (2006/June-0)

The Characteristic Period of Pulsation of Beta Gruis.

OTERO S.A. and MOON T.

Abstract (from CDS):

Analysis of photoelectric and visual photometry of the red giant Gru led to the detection of a 37-day period with a V-range of 0.34 magnitude and the consequent reclassification of the star from the type Lc to SRb.

Abstract Copyright: ∼

Journal keyword(s): _ Gruis

Simbad objects: 7

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Number of rows : 7
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 * alf Phe SB* 00 26 17.05140 -42 18 21.5539   3.47 2.38     K0.5IIIb 165 0
2 * bet Cet PM* 00 43 35.37090 -17 59 11.7827 3.90 3.02 2.01 1.29 0.78 G9.5IIICH-1 543 1
3 * alf Pav SB* 20 25 38.85705 -56 44 06.3230 1.03 1.791 1.918     B2IV 285 1
4 * alf Gru PM* 22 08 13.98473 -46 57 39.5078 1.11 1.58 1.71 1.75 1.83 B6V 311 0
5 * del01 Gru * 22 29 16.1739539632 -43 29 44.021743519 5.80 5.00 3.97 3.22 2.71 G6/8III 88 0
6 * bet Gru LP? 22 42 40.05027 -46 53 04.4752 5.33 3.73 2.11 0.20 -1.57 M4.5III 209 1
7 HD 215405 * 22 45 40.7845777776 -46 32 50.367080508 8.26 6.83 5.51     K2III 35 0

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