01247+2916 GRV  85

Coord 2000	01247+2916		Discov num	GRV  85		Comp			Coord arcsec 2000	01 24 42.56 +29 16 22.0
Date first	1894		Date last	2015		Obs	10
Pa first	85		Pa last	86		P.A. Now (θ)	86°
Sep first	34.7		Sep last	34.6		Sep. Now (ρ)	34.6"
Mag pri	11.75		Mag sec	11.95		delta mag (ΔM)	0.2		Spectral class
Pri motion ra	+096		Sec motion ra	+095
Pri motion dec	-041		Sec motion dec	-041
Notes

rPM=0.01 (< 0.3, Physical double) This double is physical.

Precise pa	86.2		Precise sep	34.56		Constellation	Pisces		Tycho2	1754-00773-1
Gaia DR2	2566313216

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01247+2916	GRV 85		2000	4	86	34.5	11.60	11.80		D	012442.56+291622.0
01247+2916	GRV 85		2001	5	86	34.5	11.60	11.80		D	012442.56+291622.0
01247+2916	GRV 85		2015	5	86	34.6	11.75	11.95			012442.56+291622.0

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