21430+6606 WNT 1 AB

Coord 2000	21430+6606		Discov num	WNT   1		Comp	AB		Coord arcsec 2000	21 43 06.81 +66 06 54.1
Date first	1992		Date last	1992		Obs	1
Pa first	330		Pa last	330		P.A. Now (θ)	330°
Sep first	2.5		Sep last	2.5		Sep. Now (ρ)	2.5"
Mag pri	7.10		Mag sec	13.00		delta mag (ΔM)	5.9		Spectral class	A (white)
Pri motion ra	-002		Sec motion ra
Pri motion dec	-003		Sec motion dec
Notes	K (K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes Nature of this double is uncertain.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			21 43 07 +66 06 54	WNT 1 AB	1992	1	330	2.5	7.10	13.00	5.90		<===
Show			21 43 07 +66 06 54	WNT 1 AC	2008	2	296	2.5	7.10	13.00	5.90
Show			21 43 07 +66 06 54	WNT 1 AD	2015	5	11	8.4	7.10	12.90	5.80
Show			21 43 07 +66 06 54	WNT 1 AE	2015	4	265	11.2	7.10	11.90	4.80
Show			21 43 07 +66 06 54	WNT 1 AF	1999	2	176	12.5	7.10	11.60	4.50
Show			21 43 07 +66 06 54	LI 8 AG	1999	2	123	6.5	7.10	14.00	6.90
Show			21 43 07 +66 06 54	KAT 1 AH	2006	2	205	10.7	7.10	13.20	6.10
Show			21 43 07 +66 06 54	KAT 1 AI	2006	2	204	6.4	7.10	15.00	7.90
Show			21 43 07 +66 06 54	KAT 1 AJ	2006	1	97	1.9	7.10	12.00	4.90
Show			21 43 07 +66 06 54	KAT 1 AK	2006	1	276	2.3	7.10	16.50	9.40
Show			21 43 07 +66 06 54	KAT 1 AL	2008	1	306	3.7	7.10	12.00	4.90

12-fold system
12 estimated visually detectable stars in this system

Constellation

Cepheus

Gaia DR2

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