00310+2551 SLW 24

00^h 31^m 00.56^s +25° 50' 46.6" P.A. 127.00 sep 21.3 mag 16.40,18.70 Sp M1.4+M3.2

Coord 2000	00310+2551	Discov num	SLW 24	Comp		Coord arcsec 2000	00 31 00.56 +25 50 46.6
Date first	1954	Date last	2016	Obs	11
Pa first	128	Pa last	127	P.A. Now (θ)	127°
Sep first	21.3	Sep last	21.3	Sep. Now (ρ)	21.3"
Mag pri	16.40	Mag sec	18.70	delta mag (ΔM)	2.3	Spectral class	M1.4+M3.2 (red/red)
Pri motion ra	+043	Sec motion ra	+044
Pri motion dec	-031	Sec motion dec	-026
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.096 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

127.3

Precise sep

21.27

Constellation

Andromeda

Gaia DR2

2807746706967041536

WDS HISTORIC DATA

If you need more information about this double, apply for a data request form to the WDS.