WEBDA page for open cluster ASCC 20

Basic Parameters			DSS Image: 45 x 45 arcminutes
Right Ascension (2000)	05 28 44
Declination (2000)	+01 37 47
Galactic longitude	201.67
Galactic latitude	-17.53
Distance [pc]	450
Reddening [mag]	0.04
Distance modulus [mag]	8.39
Log Age	7.35
Metallicity
Notes

Numbering system:

Query

• The database for data on any star
• The database for all data on any star
• Make selections on data
• From cluster chart (plotted)
• The bibliography of the last three | five | ten years

WEBDA content

• Available data
• Data collection and references
• General menu for photometric plots
• General menu for Isochrone plots (basic)
• General menu for Isochrone plots (advanced)
• UBV colour magnitude diagram
• Kharchenko atlas page

Archives

Back to Navigation tool