2003MNRAS.345...39G

Query : 2003MNRAS.345...39G

2003MNRAS.345...39G - Mon. Not. R. Astron. Soc., 345, 39-48 (2003/October-2)

Period-magnitude relations for M giants in Baade's Window NGC 6522.

GLASS I.S. and SCHULTHEIS M.

Abstract (from CDS):

A large and complete sample of stars with K < 9.75 in the NGC 6522 Baade's Window towards the Galactic bulge is examined using light curves extracted from MACHO and IJK photometry from DENIS.

The improved statistics resulting from a sample of over 1000 variables allow all four of the sequences A, B, C and D in the KS, logP diagram of the Large Magellanic Cloud to be seen in the Galactic bulge. The bulge sequences, however, show some differences from those in the Magellanic Clouds, possibly due to the effects of higher metallicity. These sequences may have value as distance indicators.

A new diagram of the frequency of late-type variables at a given amplitude is derived and compared with the old one from Payne-Gaposchkin. The catalogued semiregular variables of the solar neighbourhood are found to be a subset of the total of semiregulars, biased towards large amplitude.


Abstract Copyright: 2003 RAS

Journal keyword(s): surveys - stars: AGB and post-AGB - stars: oscillations - stars: variables: other - infrared: stars

Simbad objects: 53

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Number of rows : 53
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 NAME SMC G 00 52 38.0 -72 48 01   2.79 2.2     ~ 11187 1
2 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 17487 0
3 V* V1336 Sgr Mi* 18 02 14.3167586352 -29 56 51.327854268     17.652   11.97 ~ 11 0
4 TLE NGC 6522 205 Mi* 18 02 19.1881434192 -29 59 16.530262548     20.916   13.55 ~ 16 0
5 V* V1344 Sgr Mi* 18 02 21.0481146408 -30 05 44.219857812     16.612 15.25 13.16 ~ 8 0
6 TLE NGC 6522 435 Mi* 18 02 30.8581916880 -30 06 41.073596568     20.015   13.035 M9 15 0
7 TLE NGC 6522 9 Mi* 18 02 34.7847285048 -29 59 58.886317140     19.056   12.455 ~ 15 0
8 V* V1370 Sgr Mi* 18 02 39.8609581680 -30 10 45.150151116     17.782 14.06 11.77 ~ 9 0
9 V* V1371 Sgr Mi* 18 02 40.1000115552 -29 54 04.321410444     15.943 14.24 12.410 ~ 14 0
10 TLE NGC 6522 426 Mi* 18 02 41.5498649232 -30 05 18.903771024     19.462   12.801 M9+ 12 0
11 V* V1402 Sgr Mi* 18 03 02.8057217256 -30 12 09.097913880       13.79   ~ 12 0
12 V* V1404 Sgr Mi* 18 03 03.3171882120 -29 57 30.467126808     17.331   12.070 M9 22 0
13 TLE NGC 6522 403 Mi* 18 03 08.5263105312 -30 05 26.503703736           M8 14 0
14 TLE NGC 6522 238 Mi* 18 03 11.4697346352 -29 57 47.102808924     18.058   12.564 M7 15 1
15 V* V1414 Sgr Mi* 18 03 13.7860102728 -30 03 06.615945684     16.179 13.99 12.966 M6 16 0
16 TLE NGC 6522 644 Mi* 18 03 21.1835691480 -30 12 05.199629004     19.820   13.78 M8 18 0
17 V* V1432 Sgr Mi* 18 03 31.1068687464 -29 49 44.961043080     17.416 14.02 11.813 M4e 13 0
18 NAME Baade Window reg 18 03.5 -30 01           ~ 614 3
19 NGC 6522 GlC 18 03 34.08 -30 02 02.3           ~ 529 0
20 V* V1442 Sgr Mi* 18 03 36.4672200984 -29 53 39.470081352     16.175 14.00 11.840 M6 12 0
21 TLE NGC 6522 791 Mi* 18 03 38.2817991936 -30 09 01.969365708     19.931   13.93 M8 8 0
22 V* V1448 Sgr LP* 18 03 42.1099787352 -30 09 15.506694648     14.939 14.76 11.555 M5 7 0
23 V* V1460 Sgr AB* 18 03 50.8492165152 -29 56 18.392088264       15.45   M6.5 11 0
24 V* V1471 Sgr Mi* 18 03 57.9145030272 -29 52 32.426679756     17.631   12.405 M8 13 0
25 TLE NGC 6522 590 Mi* 18 04 00.1729001568 -30 12 15.532457328     20.904   13.42 M8.5 14 0
26 V* V1502 Sgr Mi* 18 04 22.8578984136 -30 06 49.283692452     17.915   12.315 M7 15 0
27 V* V1511 Sgr Mi* 18 04 27.2885148600 -30 01 15.650226264     17.016   11.837 ~ 14 0
28 V* V1512 Sgr Mi* 18 04 27.5920780296 -30 04 54.729551064     18.260   12.025 M8 13 0
29 V* V1528 Sgr Mi* 18 04 34.1110058232 -29 54 22.587569100     15.999   13.10 ~ 12 0
30 V* V1529 Sgr Mi* 18 04 34.4000207856 -30 05 24.622594908           M5 5 0
31 V* V1527 Sgr Mi* 18 04 34.7872326792 -30 14 08.204077068         14.20 M7.5 13 0
32 V* V1531 Sgr Mi* 18 04 36.5597099640 -30 13 18.412211064     16.069 15.14 11.965 ~ 13 0
33 V* V1540 Sgr Mi* 18 04 42.5950626648 -29 50 58.930265436     16.432 14.43 11.412 ~ 11 0
34 V* V1542 Sgr Mi* 18 04 44.3622302352 -29 56 49.039667880           ~ 6 0
35 V* V1543 Sgr Mi* 18 04 44.6837616360 -29 59 18.786888348       15.62   M7 15 0
36 V* V1545 Sgr Mi* 18 04 46.2160229736 -30 03 18.724848192     17.300   12.33 M7III 10 0
37 V* V1547 Sgr Mi* 18 04 48.3059906256 -30 04 00.929960616     18.832   12.44 ~ 11 0
38 NGC 6528 GlC 18 04 49.61 -30 03 20.8   12.12 10.65     ~ 527 0
39 V* V1552 Sgr Mi* 18 04 50.5376613624 -29 53 44.677872060     16.018 14.33 11.78 M(3-6)e 14 0
40 MACHO 119.20094.5849 V* ~ ~           ~ 2 0
41 MACHO 119.19698.251 V* ~ ~           ~ 2 0
42 MACHO 119.20611.462 V* ~ ~           ~ 3 0
43 MACHO 119.19700.93 V* ~ ~           ~ 4 0
44 MACHO 119.20484.5561 V* ~ ~           ~ 4 0
45 MACHO 119.20743.4738 V* ~ ~           ~ 4 0
46 TLE NGC 6522 3 V* ~ ~           ~ 3 0
47 MACHO 119.19701.6529 V* ~ ~           ~ 4 0
48 MACHO 119.20742.821 * ~ ~           ~ 1 0
49 MACHO 119.20351.6844 * ~ ~           ~ 1 0
50 MACHO 119.20741.923 V* ~ ~           ~ 1 0
51 MACHO 119.20481.28 V* ~ ~           ~ 1 0
52 MACHO 119.20483.26 V* ~ ~           ~ 1 0
53 MACHO 119.20484.176 V* ~ ~           ~ 1 0

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