01216+3641 VAS   4

Coord 2000	01216+3641		Discov num	VAS   4		Comp			Coord arcsec 2000	01 21 38.86 +36 41 13.3
Date first	1998		Date last	2010		Obs	4
Pa first	192		Pa last	192		P.A. Now (θ)	192°
Sep first	18.3		Sep last	18.3		Sep. Now (ρ)	18.3"
Mag pri	10.47		Mag sec	13.40		delta mag (ΔM)	2.93		Spectral class
Pri motion ra	-011		Sec motion ra	-004
Pri motion dec	-003		Sec motion dec	-006
Notes

rPM=0.668 Nature of this double is uncertain.

Precise pa	191.6		Precise sep	18.29		Constellation	Andromeda		Tycho2	2304-00330-1
last precise pa	191.6		last precise sep	18.29

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01216+3641	VAS 4		2007	2	192	18.5	10.70	12.70			012138.86+364113.3
01216+3641	VAS 4		2010	4	192	18.2	10.47	13.40			012138.86+364113.3

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