Release 7.11 ("Paola")

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Your query: NGC 6397

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Parameters
Positional Parameters
clusterNGC 6397
RA17 40 41
Declination-53 40 25
Galactic longitude338.17
Galactic latitude-11.96
R sun2.3
R gc6
X2.1
Y-0.8
Z-0.5
Photometric Parameters
E (B-V)0.18
V HB12.87
(m-M)12.36
Vt5.73
MVt-6.63
(U-B)0.12
(B-V)0.73
(V-R)0.49
(V-I)1.03
S_RR0
HBR0.98
hbt1
Structural Parameters
[Fe / H]-1.95
SpT F4
v_r18.9
err0.1
v_LSR21.4
c2.5
r_c0.05
r_h2.33
r_t15.81
lg(tc)4.9
lg(th)8.46
mu_V15.65
rho_v5.68
Color-magnitude diagrams
authorAlcaino, G.; Liller, W.; Alvarado, F.; Kravtsov, V.; Ipatov, A.; Samus, N.; Smirnov, O.
titleMulticolor NTT CCD photometry of the post-core-collapse globular cluster NGC 6397
journalAstronomical Journal v.114, p. 1067-1073 (1997)
CM diagram
DSS image

Image of the cluster from the Digital Sky Survey

Other Resources
for NGC 6397
ADS "Object Search"
SEDS data
Web Links for this cluster
(1 link in the database at the moment)
Users comments for this cluster
(0 comments in the database at the moment)
Selected biblio
Paper n. 1
Davis, D. S. et al.
Deep Advanced Camera for Surveys Imaging in the Globular Cluster NGC 6397: the Binary Fraction
2008, The Astronomical Journal, Volume 135, Issue 6, pp. 2155-2162
(NGC 6397 )
Paper n. 2
Richer, Harvey B. et al.
Deep Advanced Camera for Surveys Imaging in the Globular Cluster NGC 6397: the Cluster Color-Magnitude Diagram and Luminosity Function
2008, The Astronomical Journal, Volume 135, Issue 6, pp. 2141-2154
(NGC 6397 )
Paper n. 3
Anderson, Jay et al.
Deep Advanced Camera for Surveys Imaging in the Globular Cluster NGC 6397: Reduction Methods
2008, The Astronomical Journal, Volume 135, Issue 6, pp. 2114-2128
(NGC 6397 )
See all items (10 papers)

Query processed at 21:39, 9th February
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