01326+2939 GRV  90

Coord 2000	01326+2939		Discov num	GRV  90		Comp			Coord arcsec 2000	01 32 37.31 +29 39 07.2
Date first	1901		Date last	2015		Obs	11
Pa first	100		Pa last	100		P.A. Now (θ)	100°
Sep first	26.1		Sep last	26.1		Sep. Now (ρ)	26.1"
Mag pri	10.31		Mag sec	11.93		delta mag (ΔM)	1.62		Spectral class	G5 (yellow)
Pri motion ra	+015		Sec motion ra	+016
Pri motion dec	-020		Sec motion dec	-017
Notes	V (Proper motion indicates physical)

Visually invisible, K-band or other infrared star rPM=0.126 (< 0.3, Physical double) This double is physical.

Precise pa	99.8		Precise sep	26.11		Constellation	Triangulum		SAO	74774
Tycho2	1755-01296-1		Gaia DR2	8258342784

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01326+2939	GRV 90		2000	4	100	26.2	10.31	11.56		D	013237.31+293907.2
01326+2939	GRV 90		2001	5	100	26.2	10.31	11.56		D	013237.31+293907.2
01326+2939	GRV 90		2013	5	100	26.1	10.31	11.93	G5		013237.31+293907.2
01326+2939	GRV 90		2015	6	100	26.1	10.31	11.93	G5		013237.31+293907.2

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