08515+0700 GRV 773

Coord 2000	08515+0700		Discov num	GRV 773		Comp			Coord arcsec 2000	08 51 30.66 +07 00 24.4
Date first	1920		Date last	2015		Obs	8
Pa first	139		Pa last	140		P.A. Now (θ)	140°
Sep first	20.0		Sep last	19.8		Sep. Now (ρ)	19.8"
Mag pri	9.90		Mag sec	12.80		delta mag (ΔM)	2.9		Spectral class	G5 (yellow)
Pri motion ra	-055		Sec motion ra	-052
Pri motion dec	-017		Sec motion dec	-018
Notes

rPM=0.055 (< 0.3, Physical double) This double is physical.

Precise pa	140.4		Precise sep	19.833		Constellation	Cancer		Tycho2	0224-00248-1
Gaia DR2	5210909696

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
08515+0700	GRV 773		2000	3	140	19.8	9.90	12.80		D	085130.66+070024.4
08515+0700	GRV 773		2010	4	140	19.7	9.90	12.80	G5		085130.66+070024.4
08515+0700	GRV 773		2015	7	140	19.8	9.90	12.80	G5		085130.66+070024.4

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