Release 7.11 ("Paola")

http://snipurl.com/gclusters

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Parameters Positional Parameters cluster AM 4 RA 13 55 50.1 Declination -27 10 22 Galactic longitude 320.15 Galactic latitude 33.51 R sun 29.9 R gc 25.5 X 19.1 Y -16 Z 16.5 Photometric Parameters E (B-V) 0.04 V HB 18 (m-M) 17.5 Vt 15.9 MVt -1.6 Structural Parameters [Fe / H] -2 v_LSR 0 c 0.5 r_c 0.42 r_h 0.42 r_t 1.32 lg(tc) 8.41 lg(th) 8.24 mu_V 24.75 rho_v 0.02 Color-magnitude diagrams author Inman, Richard T.; Carney, Bruce W. title AM-4 - The poorest globular cluster? journal Astronomical Journal, vol. 93, May 1987, p. 1166-1171 CM diagram

DSS image Image of the cluster from the Digital Sky Survey Other Resources for AM 4 ADS "Object Search" C. Clement variables data SEDS data Web Links for this cluster (0 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 Inman, Richard T.; Carney, Bruce W. AM-4 - The poorest globular cluster? Astronomical Journal, vol. 93, May 1987, p. 1166-1171 (testweb testweb testweb AM 4 cmd ) See all items (1 paper)

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