Release 11.12 ("Hergest Ridge")


Selected: NGC 6934

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Parameters
Positional Parameters
clusterNGC 6934
RA20 34 11.37
Declination+07 24 16.1
Galactic longitude52.1
Galactic latitude-18.89
R sun15.6
R gc12.8
X9.1
Y11.7
Z-5.1
Photometric Parameters
E (B-V)0.1
V HB16.86
(m-M)16.28
Vt8.83
MVt-7.45
(U-B)0.2
(B-V)0.77
(V-R)0.49
(V-I)0.99
S_RR80.9
HBR0.25
hbt4
Structural Parameters
[Fe / H]-1.47
SpTF7/8
v_r-411.4
err1.6
v_LSR-398.5
c1.53
r_c0.22
r_h0.69
r_t8.37
lg(tc)8.2
lg(th)9.04
mu_V17.35
rho_v3.44
Color-magnitude diagrams
authorPiotto, G.; Zoccali, M.; King, I. R.; Djorgovski, S. G.; Sosin, C.; Dorman, B.; Rich, R. M.; Meylan, G.
titleHUBBLE SPACE TELESCOPE Observations of Galactic Globular Cluster Cores. I. NGC 6362 and NGC 6934
journalThe Astronomical Journal, Volume 117, Issue 1, pp. 264-276 (1999)
CM diagram
CreditsCMD: HST snapshot from Padova database
Image

Image of the cluster from the Digital Sky Survey

Other Resources
for NGC 6934
ADS "Object Search"
SEDS data
Web Links for this cluster
(3 links in the database at the moment)
Users comments for this cluster
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Selected biblio
Paper n. 1
Marino, A.F. et al.
Metallicity Variations in the Type II Globular Cluster NGC 6934
2018, The Astrophysical Journal, Volume 859, Issue 2, 20 pp.
(NGC 6934 )
Paper n. 2
Kaluzny, J.; Olech, A.; Stanek, K. Z.
Image-Subtraction Photometry of Variable Stars in the Field of the Globular Cluster NGC 6934
2001, The Astronomical Journal, Volume 121, Issue 3, pp. 1533-1550
(NGC 6934 )
Paper n. 3
Piotto, G.; Zoccali, M.; King, I. R.; Djorgovski, S. G.; Sosin, C.; Dorman, B.; Rich, R. M.; Meylan, G.
HUBBLE SPACE TELESCOPE Observations of Galactic Globular Cluster Cores. I. NGC 6362 and NGC 6934
1999, The Astronomical Journal, Volume 117, Issue 1, pp. 264-276 (1999)
(NGC 6934 cmd )
See all items (5 papers) :: Submit a paper
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