other query modes : |
Identifier query |
Coordinate query |
Criteria query |
Reference query |
Basic query |
Script submission |
TAP |
Output options |
Object types |
Help |
Query : 2000MNRAS.313..571S |
2000MNRAS.313..571S - Mon. Not. R. Astron. Soc., 313, 571-586 (2000/April-2)
A catalogue of helium abundance indicators from globular cluster photometry.
SANDQUIST E.L.
Abstract (from CDS):
For the magnitude difference from the horizontal branch to the main sequence Δ and the RR Lyrae mass-luminosity exponent A, it is only possible to determine relative helium abundances reliably. This is due to continuing uncertainties in the absolute metallicity scale for Δ, and uncertainty in the RR Lyrae temperature scale for A. Both indicators imply that the helium abundance is approximately constant as a function of [Fe/H]. According to the A indicator, both Oosterhoff I and II group clusters have constant values independent of [Fe/H] and horizontal branch type. In addition, the two groups have slopes dlog<]Pab>/d[Fe/H] that are consistent with each other, but significantly smaller than the slope for the combined sample.
Abstract Copyright: 2000, Royal Astronomical Society
Journal keyword(s): catalogues - stars: abundances - stars: variables: other - globular clusters: general
Simbad objects: 88
Number of rows : 88 |
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 | NGC 104 | GlC | 00 24 05.359 | -72 04 53.20 | 4.09 | ~ | 3906 | 0 | ||||
2 | NGC 121 | GlC | 00 26 49.0 | -71 32 10 | 11.2 | 11.24 | ~ | 309 | 0 | |||
3 | NGC 288 | GlC | 00 52 45.24 | -26 34 57.4 | 10 | 8.13 | ~ | 1040 | 0 | |||
4 | NGC 362 | GlC | 01 03 14.26 | -70 50 55.6 | 6.58 | ~ | 1080 | 0 | ||||
5 | NGC 1261 | GlC | 03 12 16.21 | -55 12 58.4 | 8.63 | ~ | 519 | 0 | ||||
6 | NGC 1466 | GlC | 03 44 32.71 | -71 40 18.0 | 11.6 | 11.59 | ~ | 162 | 0 | |||
7 | NAME Ret | GlC | 04 36 10.15 | -58 51 34.8 | 14.00 | 14.25 | 13.50 | ~ | 163 | 1 | ||
8 | NGC 1841 | GlC | 04 45 24.38 | -83 59 53.3 | 12.23 | 11.43 | ~ | 182 | 0 | |||
9 | NGC 1786 | Cl* | 04 59 07.470 | -67 44 45.44 | 10.1 | ~ | 146 | 0 | ||||
10 | NGC 1835 | Cl* | 05 05 09.210 | -69 24 20.96 | 11.314 | 10.596 | ~ | 166 | 0 | |||
11 | NGC 1851 | GlC | 05 14 06.76 | -40 02 47.6 | ~ | 1425 | 0 | |||||
12 | M 79 | GlC | 05 24 10.59 | -24 31 27.3 | 8.16 | ~ | 813 | 0 | ||||
13 | NGC 2210 | GlC | 06 11 31.296 | -69 07 17.04 | 10.9 | 10.94 | ~ | 186 | 0 | |||
14 | NGC 2257 | Cl* | 06 30 12.62 | -64 19 40.0 | 13.24 | 12.62 | ~ | 216 | 0 | |||
15 | NAME Carina dSph | G | 06 41 36.7 | -50 57 58 | 22.14 | 11.0 | 19.47 | ~ | 1122 | 0 | ||
16 | NGC 2298 | GlC | 06 48 59.41 | -36 00 19.1 | 8.89 | ~ | 496 | 0 | ||||
17 | NGC 2419 | GlC | 07 38 08.51 | +38 52 54.9 | 10.05 | ~ | 931 | 0 | ||||
18 | NGC 2808 | GlC | 09 12 03.10 | -64 51 48.6 | ~ | 1417 | 0 | |||||
19 | NAME Sextans dSph | G | 10 13 02.9 | -01 36 53 | 12 | 10.4 | ~ | 850 | 0 | |||
20 | NGC 3201 | GlC | 10 17 36.82 | -46 24 44.9 | ~ | 879 | 0 | |||||
21 | NGC 4147 | GlC | 12 10 06.149 | +18 32 31.78 | 11.45 | 10.74 | ~ | 571 | 0 | |||
22 | NGC 4499 | EmG | 12 32 04.9511271168 | -39 58 57.352022256 | 13.58 | 12.20 | ~ | 37 | 0 | |||
23 | C 1235-509 | GlC | 12 38 40.20 | -51 09 01.0 | ~ | 375 | 0 | |||||
24 | M 68 | GlC | 12 39 27.98 | -26 44 38.6 | 7.96 | ~ | 995 | 0 | ||||
25 | NGC 4833 | GlC | 12 59 33.92 | -70 52 35.4 | ~ | 423 | 0 | |||||
26 | M 53 | GlC | 13 12 55.25 | +18 10 05.4 | 7.79 | ~ | 835 | 0 | ||||
27 | NGC 5053 | GlC | 13 16 27.09 | +17 42 00.9 | 9.96 | ~ | 620 | 0 | ||||
28 | NGC 5139 | GlC | 13 26 47.28 | -47 28 46.1 | ~ | 3418 | 0 | |||||
29 | M 3 | GlC | 13 42 11.62 | +28 22 38.2 | 6.39 | ~ | 2476 | 0 | ||||
30 | NGC 5286 | GlC | 13 46 26.81 | -51 22 27.3 | ~ | 440 | 0 | |||||
31 | NGC 5466 | GlC | 14 05 27.29 | +28 32 04.0 | 9.70 | ~ | 827 | 0 | ||||
32 | NGC 5634 | GlC | 14 29 37.28 | -05 58 35.1 | 10.69 | 10.05 | ~ | 299 | 0 | |||
33 | NGC 5694 | GlC | 14 39 36.52 | -26 32 18.0 | ~ | 300 | 0 | |||||
34 | NGC 5824 | GlC | 15 03 58.612 | -33 04 06.70 | 10.28 | 9.56 | ~ | 407 | 0 | |||
35 | NAME UMi Galaxy | G | 15 09 08.0 | +67 13 21 | 13.60 | 10.6 | ~ | 1355 | 0 | |||
36 | NGC 5897 | GlC | 15 17 24.40 | -21 00 36.4 | 10.16 | 8.52 | ~ | 388 | 0 | |||
37 | M 5 | GlC | 15 18 33.22 | +02 04 51.7 | 5.95 | ~ | 1974 | 0 | ||||
38 | NGC 5927 | GlC | 15 28 00.69 | -50 40 22.9 | ~ | 462 | 0 | |||||
39 | NGC 5986 | GlC | 15 46 03.00 | -37 47 11.1 | 6.92 | ~ | 373 | 0 | ||||
40 | M 80 | GlC | 16 17 02.41 | -22 58 33.9 | ~ | 715 | 0 | |||||
41 | M 4 | GlC | 16 23 35.22 | -26 31 32.7 | ~ | 1846 | 0 | |||||
42 | NGC 6139 | GlC | 16 27 39.987 | -38 50 57.03 | 11.03 | 9.68 | ~ | 213 | 0 | |||
43 | M 107 | GlC | 16 32 31.86 | -13 03 13.6 | ~ | 785 | 0 | |||||
44 | M 13 | GlC | 16 41 41.634 | +36 27 40.75 | 5.8 | ~ | 2188 | 0 | ||||
45 | NGC 6229 | GlC | 16 46 58.641 | +47 31 36.38 | 9.38 | 9.86 | ~ | 365 | 0 | |||
46 | M 12 | GlC | 16 47 14.18 | -01 56 54.7 | 6.07 | ~ | 675 | 0 | ||||
47 | NGC 6235 | GlC | 16 53 25.36 | -22 10 38.8 | 11.99 | 7.20 | ~ | 184 | 0 | |||
48 | M 10 | GlC | 16 57 09.05 | -04 06 01.1 | 4.98 | ~ | 789 | 0 | ||||
49 | M 62 | GlC | 17 01 12.60 | -30 06 44.5 | ~ | 616 | 0 | |||||
50 | M 19 | GlC | 17 02 37.69 | -26 16 04.6 | 8.45 | 5.57 | ~ | 368 | 1 | |||
51 | NGC 6284 | GlC | 17 04 28.747 | -24 45 51.22 | 10.72 | 7.43 | ~ | 278 | 0 | |||
52 | NGC 6293 | GlC | 17 10 10.42 | -26 34 54.2 | ~ | 281 | 0 | |||||
53 | M 92 | GlC | 17 17 07.39 | +43 08 09.4 | 6.52 | ~ | 2110 | 0 | ||||
54 | M 9 | GlC | 17 19 11.78 | -18 30 58.5 | 9.36 | 8.42 | ~ | 315 | 0 | |||
55 | NAME Dra dSph | G | 17 20 14.335 | +57 55 16.39 | 12.40 | 10.6 | ~ | 1327 | 1 | |||
56 | NGC 6366 | GlC | 17 27 44.24 | -05 04 47.5 | ~ | 310 | 0 | |||||
57 | NGC 6362 | GlC | 17 31 54.99 | -67 02 54.0 | ~ | 584 | 0 | |||||
58 | NGC 6388 | GlC | 17 36 17.461 | -44 44 08.34 | ~ | 913 | 1 | |||||
59 | M 14 | GlC | 17 37 36.15 | -03 14 45.3 | 9.55 | 5.73 | ~ | 384 | 0 | |||
60 | NGC 6397 | GlC | 17 40 42.09 | -53 40 27.6 | 5.17 | ~ | 1971 | 0 | ||||
61 | NGC 6426 | GlC | 17 44 54.71 | +03 10 12.5 | ~ | 221 | 0 | |||||
62 | NGC 6496 | GlC | 17 59 03.68 | -44 15 57.4 | 9.96 | ~ | 225 | 0 | ||||
63 | NGC 6544 | GlC | 18 07 20.58 | -24 59 50.4 | 11.36 | 9.90 | ~ | 296 | 0 | |||
64 | NGC 6558 | GlC | 18 10 17.6 | -31 45 50 | ~ | 225 | 0 | |||||
65 | NGC 6584 | GlC | 18 18 37.60 | -52 12 56.8 | 8.17 | ~ | 287 | 0 | ||||
66 | NGC 6624 | GlC | 18 23 40.51 | -30 21 39.7 | ~ | 883 | 1 | |||||
67 | M 28 | GlC | 18 24 32.89 | -24 52 11.4 | ~ | 765 | 0 | |||||
68 | NGC 6638 | GlC | 18 30 56.25 | -25 29 47.1 | 10.81 | 9.68 | ~ | 234 | 0 | |||
69 | M 69 | GlC | 18 31 23.10 | -32 20 53.1 | ~ | 462 | 0 | |||||
70 | NGC 6652 | GlC | 18 35 45.63 | -32 59 26.6 | ~ | 436 | 0 | |||||
71 | M 22 | GlC | 18 36 23.94 | -23 54 17.1 | ~ | 1374 | 0 | |||||
72 | M 70 | GlC | 18 43 12.76 | -32 17 31.6 | ~ | 385 | 0 | |||||
73 | NGC 6712 | GlC | 18 53 04.32 | -08 42 21.5 | ~ | 518 | 0 | |||||
74 | M 54 | GlC | 18 55 03.33 | -30 28 47.5 | ~ | 1065 | 0 | |||||
75 | NGC 6717 | GlC | 18 55 06.04 | -22 42 05.3 | ~ | 244 | 0 | |||||
76 | NGC 6723 | GlC | 18 59 33.15 | -36 37 56.1 | ~ | 499 | 0 | |||||
77 | NGC 6752 | GlC | 19 10 52.11 | -59 59 04.4 | ~ | 1997 | 0 | |||||
78 | M 55 | GlC | 19 39 59.71 | -30 57 53.1 | 6.49 | ~ | 852 | 0 | ||||
79 | M 71 | GlC | 19 53 46.49 | +18 46 45.1 | ~ | 1125 | 0 | |||||
80 | M 75 | GlC | 20 06 04.841 | -21 55 20.14 | 8.26 | ~ | 365 | 0 | ||||
81 | NGC 6934 | GlC | 20 34 11.37 | +07 24 16.1 | ~ | 421 | 0 | |||||
82 | M 72 | GlC | 20 53 27.70 | -12 32 14.3 | 8.96 | ~ | 428 | 0 | ||||
83 | NGC 7006 | GlC | 21 01 29.465 | +16 11 16.49 | 10.46 | ~ | 530 | 0 | ||||
84 | M 15 | GlC | 21 29 58.33 | +12 10 01.2 | ~ | 3134 | 0 | |||||
85 | M 2 | GlC | 21 33 27.02 | -00 49 23.7 | 6.25 | ~ | 1028 | 1 | ||||
86 | M 30 | GlC | 21 40 22.12 | -23 10 47.5 | 7.10 | ~ | 1047 | 0 | ||||
87 | GCl 124 | GlC | 23 06 44.48 | +12 46 19.2 | 15.6 | ~ | 277 | 1 | ||||
88 | NGC 7492 | GlC | 23 08 26.68 | -15 36 41.3 | 10.48 | ~ | 299 | 0 |
To bookmark this query, right click on this link: simbad:objects in 2000MNRAS.313..571S and select 'bookmark this link' or equivalent in the popup menu