00022+2705 BU  733AD

Coord 2000	00022+2705		Discov num	BU  733		Comp	AD		Coord arcsec 2000	00 02 10.18 +27 04 55.6
Date first	1878		Date last	1998		Obs	16
Pa first	277		Pa last	307		P.A. Now (θ)	307°
Sep first	61.7		Sep last	206.4		Sep. Now (ρ)	206.4"
Mag pri	5.83		Mag sec	14.20		delta mag (ΔM)	8.37		Spectral class	G5Vb (yellow)
Pri motion ra	+830		Sec motion ra	-034
Pri motion dec	-989		Sec motion dec	-015
Notes	N L U (See Notes, Linear solution, Proper motion indicates non-physical)

rPM=1.008 This double is not physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	85 Peg	91669	00 02 10 +27 04 56	BU 733 AB	2015	196	133	0.8	5.83	8.90	3.07	Y
Show		91669	00 02 10 +27 04 56	BU 733 AC	2013	66	324	177.5	5.83	9.88	4.05
Show		91669	00 02 10 +27 04 56	BU 733 AD	1998	16	307	206.4	5.83	14.20	8.37		<===
Show		91669	00 02 10 +27 04 56	HSW 1 AE	1998	2	309	100.9	5.83	15.67	9.84

Quintuple system
5 visible stars in this system

Precise pa	307		Precise sep	206.35		Constellation	Pegasus		SAO	91669
HIP	171		Tycho2	1732-02731-1		HD	224930		HR	9088
GC	-32202		GL	Gl 914A		BD	BD+26 4734		Flamsteed	85 Pegasi
Flamsteed name	85 Peg		Distance	12.17		Distance ly	39.7

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00022+2705	BU 733	AD	1921	15	296	109.9	5.83	13.00		N	000210.15+270456.1
00022+2705	BU 733	AD	1998	16	307	206.4	5.83	14.20		NU	000210.18+270455.6

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