1999MNRAS.304L..10G

Query : 1999MNRAS.304L..10G

1999MNRAS.304L..10G - Mon. Not. R. Astron. Soc., 304, L10-L14 (1999/March-3)

Luminous variables in the Quintuplet cluster.

GLASS I.S., MATSUMOTO S., CARTER B.S. and SEKIGUCHI K.

Abstract (from CDS):

We report observations of variability amongst the stars of the `Quintuplet' cluster located about 30 pc in projection from the centre of the Galaxy. Two of the five cocoon star members, which may be protostars or peculiar Wolf–Rayet stars, are seen to vary slowly with moderate amplitude (0.4–0.5 mag). The bright star within the `Pistol' H ii region, suspected of being a luminous blue variable (LBV), has in fact been found to show variability, confirming its tentative classification. A second nearby presumed LBV also varies. One of the apparent Quintuplet members is likely to be a Mira variable along the same line of sight.

Abstract Copyright: 1999, Royal Astronomical Society

Journal keyword(s): supergiants - stars: variables: other - Galaxy: centre - open clusters and associations: general

Nomenclature: Table 1: [GMC99] DNNNN N=19 among (Nos D4 to D3606).

CDS comments: Table 1: Q1 to Q15 = GMM 1 to 15, (NNN) = qF NNN.

Simbad objects: 40

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Number of rows : 40
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 M 31 AGN 00 42 44.330 +41 16 07.50 4.86 4.36 3.44     ~ 13622 1
2 M 33 GiG 01 33 50.8965749232 +30 39 36.630403128 6.17 6.27 5.72     ~ 6226 1
3 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 19090 0
4 NAME Arches Cluster Cl* 17 45 50.5 -28 49 28           ~ 792 0
5 NAME Quintuplet Cluster OpC 17 46 13.9 -28 49 48           ~ 561 0
6 [GMC99] D278 * 17 46 14.1 -28 49 17           ~ 2 0
7 LHO 75 WR* 17 46 14.11 -28 49 36.7           WC9?d 25 0
8 LHO 102 WR* 17 46 14.30 -28 49 31.5           WC9?d 21 0
9 [GMC2001] 10-3465 Mi* 17 46 14.394 -28 50 02.58           O-rich 8 0
10 LHO 39 s*b 17 46 14.43 -28 49 40.8           O7-8Ia 4 0
11 [WDL2006] 214 s*b 17 46 14.5376067168 -28 49 37.223002164           O9-B0Ia 10 0
12 WR 102dc WR* 17 46 14.69 -28 49 40.7           WC9d+OB 58 0
13 LHO 84 WR* 17 46 14.77 -28 49 34.2           WC9d 28 0
14 [GMC99] D200 Mi* 17 46 14.898 -28 48 42.53           O-rich 7 0
15 2MASS J17461500-2849112 * 17 46 15.01 -28 49 11.3           ~ 1 0
16 GMM 15 s*b 17 46 15.09 -28 49 29.4           O6/8If 20 1
17 [GMC99] D288 * 17 46 15.1 -28 49 41           ~ 1 0
18 GMM 5 s*r 17 46 15.104 -28 49 29.38           M2I 17 0
19 LHO 71 WR* 17 46 15.12 -28 49 36.9           WN9 25 0
20 GMM 12 s*b 17 46 15.13 -28 49 34.7           B0-1Ia+ 14 0
21 [WDL2006] 216 s*b 17 46 15.15 -28 49 32.4           O6-8Ife 18 0
22 GMM 11 * 17 46 15.2 -28 49 41           ~ 2 0
23 MGM 5-11a IR 17 46 15.2 -28 49 41           ~ 8 0
24 [FMM95] 3 s*b 17 46 15.240 -28 50 03.58           LBV 151 1
25 OH 000.178-00.055 OH* 17 46 15.34560 -28 48 47.7252           O-rich 15 0
26 GMM 6 WR* 17 46 15.38 -28 49 34.5           WC9d 14 0
27 2MASS J17461547-2849300 * 17 46 15.47184 -28 49 30.0791           ~ 10 0
28 GMM 14 s*b 17 46 15.48 -28 49 20.1           B1-2Ia+ 11 0
29 [GMC2001] 13-230 Mi* 17 46 15.556 -28 50 23.64           ~ 6 0
30 LHO 156 * 17 46 15.61 -28 49 16.9           ~ 3 0
31 LHO 52 * 17 46 15.85 -28 49 39.0           ~ 3 0
32 WR 102ha WR* 17 46 15.86544 -28 49 45.6312           WC8/9d+OB 61 0
33 LHO 67 WR* 17 46 15.940 -28 49 38.05           WN9 23 0
34 LHO 143 s*b 17 46 16.01 -28 49 21.8           O9-B0Ia 9 0
35 LHO 12 * 17 46 16.05 -28 49 47.2           ~ 2 0
36 WR 102i WR* 17 46 16.54 -28 49 32.0           WN9 17 0
37 NSV 23780 V* 17 46 16.58664 -28 49 49.8756           K1-M7I-III 27 0
38 [GMC99] D3604 * 17 46 16.8 -28 49 52           ~ 1 0
39 [GMC99] D20 Mi* 17 46 17.398 -28 50 14.07           ~ 9 0
40 [GMC99] D6 s*b 17 46 17.982 -28 49 03.46           LBV 66 0

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