20318+4117 CAN 33 AF

Coord 2000	20318+4117		Discov num	CAN  33		Comp	AF		Coord arcsec 2000	20 31 46.01 +41 17 27.1
Date first	2008		Date last	2008		Obs	1
Pa first	94		Pa last	93.7		P.A. Now (θ)	93.7°
Sep first	10.7		Sep last	10.65		Sep. Now (ρ)	10.65"
Mag pri	8.00		Mag sec	15.50		delta mag (ΔM)	7.5		Spectral class	F (yellow-white)
Pri motion ra			Sec motion ra
Pri motion dec			Sec motion dec
Notes	W 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			20 31 46 +41 17 27	CAN 33 AB	2008	1	22	3.5	8.00	15.20	7.20
Show			20 31 46 +41 17 27	CAN 33 AC	2008	1	146	5.0	8.00	15.20	7.20
Show			20 31 46 +41 17 27	CAN 33 AD	2008	1	4	6.6	8.00	12.60	4.60
Show			20 31 46 +41 17 27	CAN 33 AE	2008	1	117	8.3	8.00	14.20	6.20
Show			20 31 46 +41 17 27	CAN 33 AF	2008	1	94	10.7	8.00	15.50	7.50		<===
Show			20 31 46 +41 17 27	CAN 33 AG	2008	1	47	12.6	8.00	15.90	7.90
Show			20 31 46 +41 17 27	CAN 33 AH	2008	1	224	13.7	8.00	15.80	7.80
Show			20 31 46 +41 17 27	CAN 33 AI	2014	5	255	15.5	8.00	13.90	5.90

Ninefold system
9 estimated visually detectable stars in this system

Constellation

Cygnus

No records found.

refcode	metd	author	reference
CaN2014	Hf j	Caballero-Nieves, S.M., Nelan, E.P., Gies, D.R., Wallace, D.J., DeGioia-Eastwood,	2014AJ....147...40C
CaN2014		K., Herrero, A., Jao, W.-J., Mason, B.D., Massey, P., Moffat, A.F., & Walborn, N.
CaN2014		AJ 147, 40, 2014
CaN2020	A j	Caballero-Nieves, S.M., Gies, D.R., Baines, E.K., Bouchez, A.H., Dekany, R.G.,	2020AJ....160..115C
CaN2020		Goodwin, S.P., Rickman, E.L., Roberts, L.C., Jr., Taggart, K., ten Brummelaar,
CaN2020		T.A. & Turner, N.H.
CaN2020		AJ 160, 115, 2020

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20318+4117	CAN 33	AF	2008	1	94	10.7	8.00	15.50	F	WK	203146.01+411727.1

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No records found.


No records found.

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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

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS