00090+2738 GIC   1AB

Coord 2000	00090+2738		Discov num	GIC   1		Comp	AB		Coord arcsec 2000	00 09 02.89 +27 39 05.7
Date first	1934		Date last	2016		Obs	11
Pa first	322		Pa last	320		P.A. Now (θ)	320°
Sep first	68.5		Sep last	68.7		Sep. Now (ρ)	68.7"
Mag pri	11.68		Mag sec	13.51		delta mag (ΔM)	1.83		Spectral class	K6V+DA4.8 (yellow-orange/white dwarf)
Pri motion ra	+226		Sec motion ra	+219
Pri motion dec	+146		Sec motion dec	+158
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.051 (< 0.3, Physical double) This double is physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			00 09 03 +27 39 06	GIC 1 AB	2016	11	320	68.7	11.68	13.51	1.83		<===
Show			00 09 03 +27 39 06	PWS 1 AC	2015	5	15	40.8	11.68	14.19	2.51

Triple system
3 visible stars in this system

Precise pa	319.7		Precise sep	68.743		Constellation	Pegasus		HIP	731
Gaia DR2	2853855276833177600		Distance	42.48		Distance ly	138.57

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00090+2738	GIC 1	AB	1998	3	320	69.0	11.80	13.70		N DV	000902.89+273905.7
00090+2738	GIC 1	AB	2001	4	320	68.8	11.80	13.70		NVD	000902.89+273905.7
00090+2738	GIC 1	AB	2010	5	320	68.8	11.68	13.51	M1	NV	000902.89+273905.7
00090+2738	GIC 1	AB	2016	6	320	68.7	11.68	13.51	K6V+DA4.8	NV	000902.89+273905.7

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