2000BaltA...9..369S


Query : 2000BaltA...9..369S

2000BaltA...9..369S - Baltic Astronomy, 9, 369-373 (2000/March-0)

Preliminary new results on beta Cephei stars in NGC 4755.

STANKOV A.

Abstract (from CDS):

In this poster we present the results from observations of the young open southern cluster NGC 4755. The observations were carried out in March 1999. The 40" telescope in Siding Spring, Australia was used to collect CCD photometric data for nine β Cephei stars in NGC 4755. We describe the observations, data reduction methods applied and data analysis.

Abstract Copyright: ∼

Journal keyword(s): stars: variables: β Cephei - stars: individual (NGC 4755 F, NGC 4755 G, NGC 4755 I) - asteroseismology

Simbad objects: 10

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Number of rows : 10
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 CD-59 4454 bC? 12 53 20.6734801416 -60 23 16.843450812 9.26 9.90 9.74 10.03   B1V 56 0
2 NGC 4755 OpC 12 53 39.2 -60 22 07           ~ 300 0
3 CPD-59 4550 bC* 12 53 46.9935752640 -60 18 35.656553808 9.63 10.49 10.29     B1.5Vn 35 0
4 V* EH Cru Pu* 12 53 49.3863341544 -60 20 57.491933928   11.89 11.69 11.69   B3V 16 1
5 CPD-59 4564 bC* 12 53 57.5386794336 -60 24 58.092625152 8.45 9.12 9.06 9.64   B2III 65 0
6 Cl* NGC 4755 BK 210 * ~ ~           ~ 1 0
7 Cl* NGC 4755 BK 202 * ~ ~           ~ 1 0
8 Cl* NGC 4755 BK 201 * ~ ~           ~ 1 0
9 Cl* NGC 4755 BK 307 * ~ ~           ~ 1 0
10 Cl* NGC 4755 BK 301 * ~ ~           ~ 1 0

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