|
Parameters
|
Positional Parameters
|
| cluster | NGC 6934 |
| RA | 20 34 11.37 |
| Declination | +07 24 16.1 |
| Galactic longitude | 52.1 |
| Galactic latitude | -18.89 |
| R sun | 15.6 |
| R gc | 12.8 |
| X | 9.1 |
| Y | 11.7 |
| Z | -5.1 |
| Photometric Parameters | | E (B-V) | 0.1 |
| V HB | 16.86 |
| (m-M) | 16.28 |
| Vt | 8.83 |
| MVt | -7.45 |
| (U-B) | 0.2 |
| (B-V) | 0.77 |
| (V-R) | 0.49 |
| (V-I) | 0.99 |
| S_RR | 80.9 |
| HBR | 0.25 |
| hbt | 4 |
| Structural Parameters | [Fe / H] | -1.47 |
| SpT | F7/8 |
| v_r | -411.4 |
| err | 1.6 |
| v_LSR | -398.5 |
| c | 1.53 |
| r_c | 0.22 |
| r_h | 0.69 |
| r_t | 8.37 |
| lg(tc) | 8.2 |
| lg(th) | 9.04 |
| mu_V | 17.35 |
| rho_v | 3.44 |
| Color-magnitude diagrams |
| author | Piotto, G.; Zoccali, M.; King, I. R.; Djorgovski, S. G.; Sosin, C.; Dorman, B.; Rich, R. M.; Meylan, G. | | title | HUBBLE SPACE TELESCOPE Observations of Galactic Globular Cluster Cores. I. NGC 6362 and NGC 6934 |
| journal | The Astronomical Journal, Volume 117, Issue 1, pp. 264-276 (1999) |
| CM diagram |  |
| Credits | CMD: 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
(0 comments in the database at the moment) | 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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