22193+6319 WGT 4 AD

Coord 2000	22193+6319		Discov num	WGT   4		Comp	AD		Coord arcsec 2000	22 19 18.40 +63 18 45.0
Date first	1999		Date last	1999		Obs	2
Pa first	210		Pa last	205.6		P.A. Now (θ)	205.6°
Sep first	3.9		Sep last	3.84		Sep. Now (ρ)	3.84"
Mag pri	6.14		Mag sec	10.30		delta mag (ΔM)	4.16		Spectral class	YSO
Pri motion ra			Sec motion ra
Pri motion dec			Sec motion dec
Notes	N K (See Notes, 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			22 19 18 +63 18 45	BEI 2 AB	1979	2	358	17.0	6.14
Show			22 19 18 +63 18 45	BEI 2 AC	1999	3	78	10.9	6.14	8.46	2.32
Show			22 19 18 +63 18 45	WGT 4 AD	1999	2	206	3.8	6.14	10.30	4.16		<===
Show			22 19 18 +63 18 45	WGT 4 AE	1999	1	15	7.3	6.14	10.90	4.76
Show			22 19 18 +63 18 45	WGT 4 AF	1999	2	352	5.3	6.14	13.50	7.36
Show			22 19 18 +63 18 45	WGT 4 AG	1999	1	5	4.0	6.14	14.10	7.96
Show			22 19 20 +63 18 48	PBS 3 Ca,Cb	2000	1	85	0.6	8.70	9.90	1.20
Show			22 19 20 +63 18 48	PBS 3 Ca,Cc	2000	1	172	1.3	8.70	11.20	2.50

Ninefold system
7 estimated visually detectable stars in this system

Constellation

Cepheus

discov_num	notes	refcode
WGT 4	Only quadrants were listed in the paper; position angles were
	estimated from their figure.
	Components D, E, F, and G are IR point-like sources near the massive
	protostellar object S140 IRS1.	Wgt2002a
BEI 2	A: SH 2-140 IRS 1. Includes monopolar nebula that extends towards the
	SE at a PA ~150 +/- 15deg.	Alv2004

refcode	metd	author	reference
Alv2004	S -	Alvarez, C., Hoare, M., Glindemann, A., & Richichi, A.	2004A&A...427..505A
Alv2004		A&A 427, 505, 2004
Wgt2002a	Si j	Weigelt, G.P., Balega, Y., Preibisch, T., Schertl, D., & Smith, M.	2002A&A...381..905W
Wgt2002a		A&A 381, 905, 2002
Wgt2002a		(Default date = decade of publication used for measures without given date.)

idgroup	discov	author
1	BEI	Beichman, C.A., Becklin, E.E., & Wynn-Williams, C.G.
2	PBS	Preibisch, T., Balega, Y., Hofmann, K.-H., Weigelt, G., & Zinnecker, H.

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
22193+6319	WGT 4	AD	1999	2	206	3.8	6.14	10.30		N DK	221918.40+631845.0

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Radius: auto 0.5" 0.8" 1" 2" 3" 5" 10" 15" 20" 25" 30" 35" 40" 45" 50" 55" 1' 2' 3' 4' 5' 6' 7' 8' 9' 10' 15' 20' 30' 40' 50' 1° 2° 4° 5° 8° Components only

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