21052-1004 AOT 104 (HD 200680)

Coord 2000	21052-1004		Discov num	AOT 104		Comp			Coord arcsec 2000	21 05 14.14 -10 04 27.8
Date first	1900		Date last	2018		Obs	14
Pa first	176		Pa last	173.6		P.A. Now (θ)	173.6°
Sep first	7.4		Sep last	7.573		Sep. Now (ρ)	7.573"
Mag pri	9.39		Mag sec	10.50		delta mag (ΔM)	1.11		Spectral class	G0 (yellow)
Pri motion ra	+042		Sec motion ra
Pri motion dec	-034		Sec motion dec
Notes

Nature of this double is uncertain.

Name	HD 200680		Constellation	Aquarius		SAO	164126		Tycho2	5775-00743-1
Gaia DR2	6896247365906180224		HD	200680

No records found.

refcode	metd	author	reference
AOT		Astronomical Obs. Torino (from additional DD list)	...................

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
21052-1004	AOT 104		1998	5	174	7.4	9.39	10.50	G0	D	210514.14-100427.8
21052-1004	AOT 104		2008	6	173	7.3	9.39	10.50	G0	D	210514.14-100427.8
21052-1004	AOT 104		2010	8	172	6.5	9.39	10.50	G0		210514.14-100427.8
21052-1004	AOT 104		2016	8	174	7.4	9.39	10.50	G0		210514.14-100427.8
21052-1004	AOT 104		2018	13	174	7.6	9.39	10.50	G0		210514.14-100427.8

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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