23417+4825 HDS 3366 (HD 222590)

Coord 2000	23417+4825		Discov num	HDS3366		Comp			Coord arcsec 2000	23 41 40.29 +48 24 34.8
Date first	1991		Date last	2014		Obs	13
Pa first	104		Pa last	290.4		P.A. Now (θ)	290.4°
Sep first	0.1		Sep last	0.053		Sep. Now (ρ)	0.053"
Mag pri	8.56		Mag sec	9.45		delta mag (ΔM)	0.89		Spectral class	F5 (yellow-white)
Pri motion ra	-026		Sec motion ra
Pri motion dec	-019		Sec motion dec
Notes

Nature of this double is uncertain.

Name	HD 222590		Constellation	Andromeda		SAO	53281		HIP	116895
Tycho2	3642-00499-1		Gaia DR2	1940354834361257600		HD	222590		BD	BD+47 4242
Distance	177.94		Distance ly	580.44

No records found.

refcode	metd	author	reference
HDS		Hipparcos Double Star (from additional DD list)	...................

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
23417+4825	HDS3366		1991	1	104	0.1	8.56	9.45	F5		234140.29+482434.8
23417+4825	HDS3366		2010	3	253	0.0	8.56	9.45	F5	D	234140.29+482434.8
23417+4825	HDS3366		2014	7	290	0.1	8.56	9.45	F5		234140.29+482434.8

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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