WEBDA page for open cluster Ruprecht 138

Basic Parameters			DSS Image: 10 x 10 arcminutes
Right Ascension (2000)	17 59 54
Declination (2000)	-24 41 00
Galactic longitude	5.282
Galactic latitude	-0.579
Distance [pc]	930
Reddening [mag]	0.18
Distance modulus [mag]	10.40
Log Age	9.30
Metallicity
Notes

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