Catalogues

Catalogue

Constellation

Sagittarius / Milky Way Globular Clusters

«A Catalog of Parameters for Globular Clusters in the Milky Way» William E. Harris, 1996 ^[148]
ID	Name	RA	Dec	R_Sun	R_GC	Fe/H	wt	E_B-V	V_HB	(m-M)V	V_t	M_V,t	U-B	B-V	V-R	V-I	spt	ellip	v_r	v_LSR	sig_v	c	r_c	r_h	μ_V	ρ₀	lg(tc)	lg(th)
Terzan 5	Terzan 11	17 48 04.80	-24 46 45	6.9	1.2	-0.23	3	2.28	22.04	21.27	13.85	-7.42	2.13	2.77					-93.0 ± 2.0	-83.5		1.62	0.16	0.72	21.08	5.14	7.57	8.53
NGC 6440		17 48 52.70	-20 21 36.9	8.5	1.3	-0.36	6	1.07	18.70	17.95	9.20	-8.75	1.47	1.97	1.24	2.51	G4	0.01	-76.6 ± 2.7	-65.9		1.62	0.14	0.48	17.06	5.24	7.60	8.62
UKS 1		17 54 27.2	-24 08 43	7.8	0.7	-0.64	2	3.14	24.90	24.20	17.29	-6.91							57.0 ± 6.0	66.7		2.10	0.15		25.52	4.41	7.26	0.00
Terzan 9		18 01 38.8	-26 50 23	7.1	1.1	-1.05	2	1.76	20.35	19.71	16.00	-3.71							59.0 ± 10.0	68.1		2.50 c	0.03	0.78	23.21	4.42	4.99	8.00
Djorg 2	ESO456-SC38	18 01 49.1	-27 49 33	6.3	1.8	-0.65	1	0.94	17.60	16.90	9.90	-7.00										1.50	0.33	1.05	19.50	3.85	7.73	0.00
NGC 6522		18 03 34.02	-30 02 02.3	7.7	0.6	-1.34	4	0.48	16.52	15.92	8.27	-7.65	0.65	1.21	0.76	1.51	F7/8	0.06	-21.1 ± 3.4	-12.9	6.7 ± 0.7	2.50 c	0.05	1.00	15.75	5.48	6.38	8.86
Terzan 10		18 03 36.4	-26 04 21	5.8	2.3	-1.00	1	2.40	21.90	21.25	14.90	-6.35										0.75	0.90	1.55	21.28	4.64	9.34	8.74
NGC 6528		18 04 49.64	-30 03 22.6	7.9	0.6	-0.11	7	0.54	16.95	16.17	9.60	-6.57	1.09	1.53	0.90	1.74	G3	0.11	206.6 ± 1.4	214.9		1.50	0.13	0.38	16.73	4.77	7.28	8.06
NGC 6540	Djorg 3	18 06 08.6	-27 45 55	5.3	2.8	-1.35	2	0.66	16.25	15.65	9.30	-6.35							-17.7 ± 1.4	-8.8		2.50	0.03		16.40	5.85	5.40	0.00
NGC 6544		18 07 20.58	-24 59 50.4	3.0	5.1	-1.40	4	0.76	15.30	14.71	7.77	-6.94	0.73	1.46	0.98	1.92	F9	0.22	-27.3 ± 3.9	-17.7		1.63 c:	0.05	1.21	16.31	6.06	5.35	8.24
2MS-GC01	2MASS-GC01	18 08 21.81	-19 49 47	3.6	4.5		0	6.80	34.50	33.85	27.74	-6.11										0.85	0.85	1.65				8.43
NGC 6553		18 09 17.60	-25 54 31.3	6.0	2.2	-0.18	6	0.63	16.60	15.83	8.06	-7.77	1.34	1.73	1.01	2.13	G4	0.17	-3.2 ± 1.5	6.1		1.16	0.53	1.03	18.17	3.84	8.24	8.72
2MS-GC02	2MASS-GC02	18 09 36.50	-20 46 44	4.9	3.2	-1.08	1	5.16	30.10	29.46	24.60	-4.86							-238.0 ± 36.0	-227.4		0.95	0.55	0.55				7.72
NGC 6558		18 10 17.60	-31 45 50.0	7.4	1.0	-1.32	5	0.44	16.30	15.70	9.26	-6.44	0.58	1.11	0.71	1.46	F7		-197.2 ± 1.5	-189.4	3.1 ± 0.9	2.50 c	0.03	2.15	16.48	5.35	5.71	9.12
Terzan 12		18 12 15.8	-22 44 31	4.8	3.4	-0.50	1	2.06	20.50	19.77	15.63	-4.14							94.1 ± 1.5	104.2		0.57	0.83	0.75	23.75	3.40	8.46	7.78
NGC 6569		18 13 38.80	-31 49 36.8	10.9	3.1	-0.76	4	0.53	17.52	16.83	8.55	-8.28	0.74	1.34	0.83	1.69	G1	0.00	-28.1 ± 5.6	-20.3		1.31	0.35	0.80	18.15	3.63	8.38	9.05
BH 261	AL 3	18 14 06.6	-28 38 06	6.5	1.7	-1.30	1	0.36	15.80	15.19	11.00	-4.19						0.03				1.00	0.40	0.55				7.80
GLIMPSE02		18 18 30.5	-16 58 38	5.5	3.0	-0.33	1	7.85	38.80	38.05												1.33	0.70
NGC 6624		18 23 40.51	-30 21 39.7	7.9	1.2	-0.44	4	0.28	16.09	15.36	7.87	-7.49	0.60	1.11	0.67	1.42	G4/5	0.06	53.9 ± 0.6	62.1	5.4 ± 0.5	2.50 c	0.06	0.82	15.32	5.30	6.61	8.71
NGC 6626	M 28	18 24 32.81	-24 52 11.2	5.5	2.7	-1.32	2	0.40	15.55	14.95	6.79	-8.16	0.46	1.08	0.69	1.41	F8	0.16	17.0 ± 1.0	26.6	8.6 ± 1.3	1.67	0.24	1.97	15.77	4.86	7.62	9.17
NGC 6638		18 30 56.10	-25 29 50.9	9.4	2.2	-0.95	4	0.41	16.80	16.14	9.02	-7.12	0.56	1.15	0.72	1.50	G0	0.01	18.1 ± 3.9	27.5		1.33	0.22	0.51	17.30	4.09	7.83	8.46
NGC 6637	M 69	18 31 23.10	-32 20 53.1	8.8	1.7	-0.64	4	0.18	15.98	15.28	7.64	-7.64	0.48	1.01	0.62	1.28	G2/3	0.01	39.9 ± 2.8	47.5		1.38	0.33	0.84	16.82	3.84	8.15	8.82
NGC 6642		18 31 54.10	-23 28 30.7	8.1	1.7	-1.26	5	0.40	16.40	15.79	9.13	-6.66	0.57	1.11	0.72	1.45	F8	0.03	-57.2 ± 5.4	-47.3		1.99 c:	0.10	0.73	16.82	4.64	6.95	8.52
NGC 6652		18 35 45.63	-32 59 26.6	10.0	2.7	-0.81	4	0.09	15.96	15.28	8.62	-6.66	0.37	0.94	0.52	1.08	G3	0.20	-111.7 ± 5.8	-104.3		1.80	0.10	0.48	16.10	4.48	7.05	8.39
NGC 6656	M 22	18 36 23.94	-23 54 17.1	3.2	4.9	-1.70	8	0.34	14.15	13.60	5.10	-8.50	0.28	0.98	0.68	1.42	F5	0.14	-146.3 ± 0.2	-136.6	7.8 ± 0.3	1.38	1.33	3.36	17.42	3.63	8.53	9.23
Pal 8		18 41 29.9	-19 49 33	12.8	5.5	-0.37	3	0.32	17.27	16.53	11.02	-5.51	0.72	1.22					-43.0 ± 15.0	-32.3		1.53	0.56	0.58	20.00	2.34	8.65	8.47
NGC 6681	M 70	18 43 12.76	-32 17 31.6	9.0	2.2	-1.62	3	0.07	15.55	14.99	7.87	-7.12	0.12	0.72	0.47	0.99	F5	0.01	220.3 ± 0.9	227.8	5.2 ± 0.5	2.50 c	0.03	0.71	14.25	5.82	5.82	8.65
NGC 6715	M 54	18 55 03.33	-30 28 47.5	26.5	18.9	-1.49	7	0.15	18.16	17.58	7.60	-9.98	0.24	0.85	0.53	1.10	F7/8	0.06	141.3 ± 0.3	149.2	10.5 ± 0.3	2.04	0.09	0.82	14.78	4.69	8.24	9.93
NGC 6717	Pal 9	18 55 06.04	-22 42 05.3	7.1	2.4	-1.26	3	0.22	15.55	14.94	9.28	-5.66	0.35	1.00	0.65	1.37	F6	0.01	22.8 ± 3.4	32.7		2.07	0.08	0.68	16.77	4.58	6.52	8.22
NGC 6723		18 59 33.15	-36 37 56.1	8.7	2.6	-1.10	3	0.05	15.48	14.84	7.01	-7.83	0.21	0.75	0.50	1.05	F9	0.00	-94.5 ± 3.6	-88.3		1.11 c:	0.83	1.53	18.13	2.79	8.79	9.24
Terzan 7		19 17 43.92	-34 39 27.8	22.8	15.6	-0.32	6	0.07	17.76	17.01	12.00	-5.01							166.0 ± 4.0	172.5		0.93	0.49	0.77	20.66	1.63	8.89	8.96
Arp 2		19 28 44.11	-30 21 20.3	28.6	21.4	-1.75	5	0.10	18.13	17.59	12.30	-5.29		0.86					115.0 ± 10.0	122.4		0.88	1.19	1.77	24.26	-0.25	9.39	9.70
NGC 6809	M 55	19 39 59.71	-30 57 53.1	5.4	3.9	-1.94	4	0.08	14.40	13.89	6.32	-7.57	0.11	0.72	0.48	1.00	F4	0.02	174.7 ± 0.3	181.8	4.0 ± 0.3	0.93	1.80	2.83	19.36	2.22	8.90	9.29
Terzan 8		19 41 44.41	-33 59 58.1	26.3	19.4	-2.16	2	0.12	17.95	17.47	12.40	-5.07							130.0 ± 8.0	136.2		0.60	1.00	0.95	22.82	0.53	9.46	9.21
NGC 6864	M 75	20 06 04.69	-21 55 16.2	20.9	14.7	-1.29	3	0.16	17.70	17.09	8.52	-8.57	0.28	0.87	0.55	1.16	F9	0.07	-189.3 ± 3.6	-180.8	10.3 ± 1.5	1.80	0.09	0.46	15.52	4.51	7.89	9.15

Legend

Key to columns ^[148]
ID	Cluster identification number
Name	Other commonly used cluster name
RA	Right ascension (epoch J2000)
Dec	Declination (epoch J2000)
R_Sun	Distance from Sun (kiloparsecs)
R_GC	Distance from Galactic centre (kpc), assuming R_0=8.0 kpc
Fe/H	Metallicity [Fe/H]
wt	Weight of mean metallicity; essentially the number of independent [Fe/H] measurements averaged together.
E_B-V	Foreground reddening
V_HB	V magnitude level of the horizontal branch (or RR Lyraes)
(m-M)V	Apparent visual distance modulus
V_t	Integrated V magnitude of the cluster
M_V,t	Absolute visual magnitude (cluster luminosity), M_V,t = V_t - (m-M)V
U-B	Integrated colour indices (uncorrected for reddening)
B-V	Integrated colour indices (uncorrected for reddening)
V-R	Integrated colour indices (uncorrected for reddening)
V-I	Integrated colour indices (uncorrected for reddening)
spt	Spectral type of the integrated cluster light
ellip	Projected ellipticity of isophotes, e = 1-(b/a)
v_r	Heliocentric radial velocity (km/s)
v_LSR	Radial velocity relative to Solar neighborhood LSR
sig_v	Central velocity dispersion sig_v (km/s)
c	King-model central concentration, c = log(r_t/r_c); a 'c' denotes a core-collapsed cluster
r_c	Core radius in arcmin
r_h	Half-light radius in arcmin
μ_V	Central surface brightness, V magnitudes per square arcsecond
ρ₀	Central luminosity density, log_10(Solar luminosities per cubic parsec)
lg(tc)	Core relaxation time t(r_c), in log_10(years)
lg(th)	Median relaxation time t(r_h), in log_10(years)

Catalogues

Sagittarius / Milky Way Globular Clusters

Legend

References