01534+7003 STF 169 (V776 Cas)

Coord 2000	01534+7003		Discov num	STF 169		Comp			Coord arcsec 2000	01 53 23.43 +70 02 33.5
Date first	1828		Date last	2016		Obs	25
Pa first	130		Pa last	137		P.A. Now (θ)	137°
Sep first	6.0		Sep last	5.3		Sep. Now (ρ)	5.3"
Mag pri	9.08		Mag sec	10.64		delta mag (ΔM)	1.56		Spectral class	F0 (yellow-white)
Pri motion ra	+016		Sec motion ra	+019
Pri motion dec	+005		Sec motion dec	+002
Notes	N (See Notes)

Visually invisible, K-band or other infrared star rPM=0.222 (< 0.3, Physical double) This double is physical.

Precise pa	137.2		Precise sep	5.332		Var name	V776 Cas		Constellation	Cassiopeia
SAO	12020		HIP	8821		Tycho2	4314-00651-1		Gaia DR2	2852872320
BD	BD+69 121		Distance	154.56		Distance ly	504.17

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01534+7003	STF 169		1999	17	136	5.4	9.08	10.64	F0	D	015323.43+700233.5
01534+7003	STF 169		2011	19	136	5.3	9.08	10.64	F0	D	015323.43+700233.5
01534+7003	STF 169		2016	21	137	5.3	9.08	10.64	F0	N	015323.43+700233.5

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