21342-2215 DON 1011 (HD 205184)

Coord 2000	21342-2215		Discov num	DON1011		Comp			Coord arcsec 2000	21 34 11.14 -22 15 46.1
Date first	1929		Date last	2016		Obs	4
Pa first	305		Pa last	304		P.A. Now (θ)	304°
Sep first	0.5		Sep last	0.682		Sep. Now (ρ)	0.682"
Mag pri	10.85		Mag sec	10.76		delta mag (ΔM)	0.09		Spectral class	F7V (yellow-white)
Pri motion ra	+003		Sec motion ra	+003
Pri motion dec	-011		Sec motion dec	-011
Notes

Nature of this double is uncertain.

Name	HD 205184		Constellation	Capricornus		SAO	190451		Tycho2	6373-00338-1
Gaia DR2	6816179722284697984		HD	205184		DM	CD-2215460

No records found.

refcode	metd	author	reference
Don1937	Ma j	Donner, H.F.	1937MmRAS..65...51R
Don1937		MemRAS 65, 51, 1937
Don1955	Ma -	Donner, H.F.	1955POMic..11....1R
Don1955		Pub. Univ. Michigan Obs. 11, 1, 1955
Don1964	Ma j	Donner, H.F.	1964POMic...9...73R
Don1964		Pub. Univ. Michigan Obs. 9, 73, 1964

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
21342-2215	DON1011		1991	3	298	0.6	10.85	10.76	F7V		213411.14-221546.1
21342-2215	DON1011		2016	4	304	0.7	10.85	10.76	F7V		213411.14-221546.1

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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