1996A&AS..119..413G

Query : 1996A&AS..119..413G

1996A&AS..119..413G - Astron. Astrophys., Suppl. Ser., 119, 413-422 (1996/November-1)

NGC 2477: Photometry and luminosity function.

GALAZ G., RUIZ M.T., THOMPSON I. and ROTH M.

Abstract (from CDS):

Trough photometric methods we have constructed the luminosity function for the southern open cluster NGC 2477 down to Mv≃12. We present R-I color-magnitude diagrams and near-infrared color-color diagrams, which allow us to separate statistically the cluster stars from the field ones, numerous because of the galactic latitude of the cluster. Our luminosity function (LF) reproduces some features obtained by other authors, namely, a dip at Mv≃7, and a probable maximum at Mv≃12. The method developed to separate cluster stars from field stars could be of interest to other astronomical problems.

Abstract Copyright: ∼

Journal keyword(s): open clusters: individual: NGC 2477 - stars: luminosity function, mass function

VizieR on-line data: <Available at CDS (J/A+AS/119/413): table6>

Nomenclature: Table 1: Cl* NGC 2477 GRT NNN (Nos 2-8), Cl* NGC 2477 GRT GN (Nos G1-G2). Table 6: Cl* NGC 2477 GRT NNN N=227 among 897

Status at CDS : All or part of tables of objects will not be ingested in SIMBAD.

Simbad objects: 8

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Number of rows : 8
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 NGC 2477 215 RB? 07 51 50.9742634104 -38 30 31.262324724   13.98 12.7     ~ 17 0
2 NGC 2477 270 RB? 07 52 00.4994544936 -38 28 17.040245556   13.245 12.003     ~ 19 0
3 NGC 2477 272 RB? 07 52 00.7883303232 -38 28 49.095660972   13.525 12.282   11.024 ~ 31 0
4 Cl* NGC 2477 MMU 7064 RB? 07 52 02.4307811160 -38 30 20.413705896   13.828 12.621     ~ 12 0
5 Cl* NGC 2477 MMU 8033 RB? 07 52 07.8521233248 -38 30 12.478496616   13.739 12.489     ~ 13 0
6 NGC 2477 OpC 07 52 11.4 -38 32 47   6.64 5.8     ~ 314 0
7 Cl* NGC 2477 GRT 6 * ~ ~           ~ 1 0
8 Cl* NGC 2477 GRT 7 * ~ ~           ~ 1 0

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