15313+0707 UC 3019

15^h 31^m 17.41^s +07° 06' 58.0" P.A. 216.00 sep 50.2 mag 15.79,16.10

Coord 2000	15313+0707	Discov num	UC 3019	Comp		Coord arcsec 2000	15 31 17.41 +07 06 58.0
Date first	2000	Date last	2015	Obs	4
Pa first	216	Pa last	216	P.A. Now (θ)	216°
Sep first	50.0	Sep last	50.2	Sep. Now (ρ)	50.2"
Mag pri	15.79	Mag sec	16.10	delta mag (ΔM)	0.31	Spectral class
Pri motion ra	+027	Sec motion ra	+016
Pri motion dec	+077	Sec motion dec	+098
Notes	V (Proper motion indicates physical)

rPM=0.239 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

215.8

Precise sep

50.171

Constellation

Serpens

Gaia DR2

1162689570204712192

WDS HISTORIC DATA

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