12501+1300 SLW 778

12^h 50^m 05.50^s +13° 00' 20.5" P.A. 351.00 sep 76.8 mag 17.51,18.74 Sp M2.5+M3.5

Coord 2000	12501+1300	Discov num	SLW 778	Comp		Coord arcsec 2000	12 50 05.50 +13 00 20.5
Date first	1991	Date last	2015	Obs	9
Pa first	351	Pa last	351	P.A. Now (θ)	351°
Sep first	76.7	Sep last	76.8	Sep. Now (ρ)	76.8"
Mag pri	17.51	Mag sec	18.74	delta mag (ΔM)	1.23	Spectral class	M2.5+M3.5 (red/red)
Pri motion ra	-040	Sec motion ra	-035
Pri motion dec	-015	Sec motion dec	-017
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.126 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

351.2

Precise sep

76.828

Constellation

Virgo

Gaia DR2

3928254436988904832

WDS HISTORIC DATA

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