00394+2115 LUH   3AC

Coord 2000	00394+2115		Discov num	LUH   3		Comp	AC		Coord arcsec 2000	00 39 21.80 +21 15 01.7
Date first	2004		Date last	2004		Obs	1
Pa first	290		Pa last	290		P.A. Now (θ)	290°
Sep first	42.9		Sep last	42.9		Sep. Now (ρ)	42.9"
Mag pri	4.55		Mag sec	16.87		delta mag (ΔM)	12.32		Spectral class	K0V+T7.5 (yellow-orange/brown dwarf)
Pri motion ra	-461		Sec motion ra
Pri motion dec	-371		Sec motion dec
Notes	N V K (See Notes, Proper motion indicates physical, K-band or other infrared magnitudes)

This double is physical.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	54 Psc	74175	00394+2115	STT 550	AB	1852	2014	11	305	172.0	5.97	11.48	5.51
Show		74175	00394+2115	LUH 3	AC	2004	2004	1	290	42.9	4.55	16.87	12.32		<===

Triple system
3 visible stars in this system

Precise pa	290.1		Precise sep	42.9		Constellation	Pisces		SAO	74175
HIP	3093		Tycho2	1193-02072-1		HD	3651		HR	166
GC	778		GL	Gl 27		BD	BD+20 85		Flamsteed	54 Piscium
Flamsteed name	54 Psc		Distance	11.06		Distance ly	36.08		last precise pa	290.1
last precise sep	42.9

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00394+2115	LUH 3	AC	2004	1	290	42.9	4.55	16.87		N K	003921.80+211501.7

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