01191+8052 STT  28AB

Coord 2000	01191+8052		Discov num	STT  28		Comp	AB		Coord arcsec 2000	01 19 07.19 +80 51 42.6
Date first	1847		Date last	2006		Obs	44
Pa first	321		Pa last	296		P.A. Now (θ)	296°
Sep first	0.6		Sep last	0.9		Sep. Now (ρ)	0.9"
Mag pri	7.55		Mag sec	8.75		delta mag (ΔM)	1.2		Spectral class	F3V (yellow-white)
Pri motion ra	+048		Sec motion ra	+048
Pri motion dec	+004		Sec motion dec	+004
Notes

Nature of this double is uncertain.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			01191+8052	STT 28	AB	1847	2006	44	296	0.9	7.55	8.75	1.20		<===
Show			01191+8052	STTA 14	AB,C	1875	2003	23	24	127.6	7.56	6.69	0.87
Show			01191+8052	BU 1359	CD	1897	2015	7	154	70.2	6.69	11.64	4.95

Quadruple system
5 visible stars in this system

Precise pa	296.1		Precise sep	0.87		Constellation	Cepheus		SAO	218
HIP	6167		Tycho2	4505-01169-1		Gaia DR2	0741334656		HD	7471
BD	BD+80 35		Distance	156.25		Distance ly	509.69

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01191+8052	STT 28	AB	2006	43	296	0.9	7.55	8.75	F3V	D	011907.19+805142.6

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