SIMBAD references

1999MNRAS.306..361S - Mon. Not. R. Astron. Soc., 306, 361-370 (1999/June-3)

UBVI CCD photometry of M 35 (NGC 2168).

SUNG H. and BESSELL M.S.

Abstract (from CDS):

UBVI CCD photometry has been obtained for the intermediate-age open cluster M35 (NGC 2168). From this new photometry we derived the cluster parameters (V₀ - M_V= 9.60±0.10 mag, E(B-V) = 0.255±0.024 mag), age (log t_age=8.3 ±0.3) and a photometric abundance (Z ~ 0.008, i.e. [Fe/H] ~ - 0.3) from comparison with theoretical isochrones of the Padova group. A minimum binary frequency (35±5 per cent) was estimated from the distribution of distance moduli of unevolved proper motion members. Faint photometric members were selected by using differences in the reddening effect on colour indices.

Abstract Copyright: 1999, Royal Astronomical Society

Journal keyword(s): Hertzsprung - Russell (HR) diagram - open clusters and associations: individual: M35 (NGC 2168)

VizieR on-line data: <Available at CDS (J/MNRAS/306/361): table1.dat>

Nomenclature: Table 1: Cl* NGC 2168 SB NNNN (Nos 1-1150).

Simbad objects: 1160

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