01368+4124 STT 554AC

Coord 2000	01368+4124		Discov num	STT 554		Comp	AC		Coord arcsec 2000	01 36 47.84 +41 24 19.6
Date first	1853		Date last	2015		Obs	10
Pa first	277		Pa last	291		P.A. Now (θ)	291°
Sep first	286.8		Sep last	272.2		Sep. Now (ρ)	272.2"
Mag pri	4.15		Mag sec	10.37		delta mag (ΔM)	6.22		Spectral class	F8V (yellow-white)
Pri motion ra	-172		Sec motion ra	+017
Pri motion dec	-382		Sec motion dec	-004
Notes	N U (See Notes, Proper motion indicates non-physical)

Visually invisible, K-band or other infrared star rPM=1.009 This double is not physical.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	Ups And	37362	01368+4124	BUP 23	AB	1909	2015	14	106	110.9	4.15	12.60	8.45
Show		37362	01368+4124	STT 554	AC	1853	2015	10	291	272.2	4.15	10.37	6.22		<===
Show		37362	01368+4124	LWR 1	AD	1953	2015	14	149	55.6	4.15	13.60	9.45

Quadruple system
4 visible stars in this system

Precise pa	291.4		Precise sep	272.16		Constellation	Andromeda		SAO	37362
HIP	7513		Tycho2	2822-02210-1		HD	9826		HR	458
GC	1948		GL	Gl 61		BD	BD+40 332		Bayer	Upsilon Andromedae
Bayer name	Ups And		Flamsteed	50 Andromedae		Flamsteed name	50 And		Distance	13.49
Distance ly	44

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01368+4124	STT 554	AC	2006	9	291	271.6	4.15	10.37	F8V	DU	013647.96+412422.8
01368+4124	STT 554	AC	2015	10	291	272.2	4.15	10.37	F8V	NU	013647.84+412419.6

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