01169+4247 GRV  80

Coord 2000	01169+4247		Discov num	GRV  80		Comp			Coord arcsec 2000	01 16 58.68 +42 47 08.3
Date first	1952		Date last	2015		Obs	10
Pa first	199		Pa last	199		P.A. Now (θ)	199°
Sep first	70.2		Sep last	70.2		Sep. Now (ρ)	70.2"
Mag pri	11.05		Mag sec	13.23		delta mag (ΔM)	2.18		Spectral class
Pri motion ra	+020		Sec motion ra	+005
Pri motion dec	-011		Sec motion dec	-006
Notes	S (Parallax indidates non-physical)

Visually invisible, K-band or other infrared star rPM=0.693 This double is not physical.

Precise pa	199		Precise sep	70.16		Constellation	Andromeda		Tycho2	2808-01048-1
Gaia DR2	9424375552

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01169+4247	GRV 80		2000	2	199	70.2	10.80	13.10		D	011658.68+424708.3
01169+4247	GRV 80		2002	3	199	70.2	10.80	13.10		D	011658.68+424708.3
01169+4247	GRV 80		2010	6	200	70.3	11.05	13.23			011658.68+424708.3
01169+4247	GRV 80		2015	7	199	70.2	11.05	13.23			011658.68+424708.3

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