WEBDA page for open cluster Alessi 2

Basic Parameters			DSS Image: 34 x 34 arcminutes
Right Ascension (2000)	04 46 15
Declination (2000)	+55 13 47
Galactic longitude	152.29
Galactic latitude	6.36
Distance [pc]	501
Reddening [mag]	0.18
Distance modulus [mag]	9.06
Log Age	8.60
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

Other links

• Deep Sky Browser
• SIMBAD at CDS

Back to Navigation tool