20252+2454 POU 4476 AB

Coord 2000	20252+2454		Discov num	POU4476		Comp	AB		Coord arcsec 2000	20 25 09.65 +24 53 39.2
Date first	1899		Date last	2015		Obs	8
Pa first	113		Pa last	113.4		P.A. Now (θ)	113.4°
Sep first	11.7		Sep last	10.924		Sep. Now (ρ)	10.924"
Mag pri	11.29		Mag sec	14.50		delta mag (ΔM)	3.21		Spectral class
Pri motion ra	+010		Sec motion ra
Pri motion dec	+003		Sec motion dec
Notes

Nature of this double is uncertain.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			20 25 10 +24 53 39	POU 4476 AB	2015	8	113	10.9	11.29	14.50	3.21		<===
Show			20 25 10 +24 53 39	POU 4477 AC	2015	8	327	16.8	11.29	14.50	3.21

Triple system
3 estimated visually detectable stars in this system

Constellation

Vulpecula

Tycho2

2160-00841-1

Gaia DR2

1832424161634660608

No records found.

refcode	metd	author	reference
Pou1933	Pa -	Pourteau, M. A.	.
Pou1933		Cat. des etoiles doubles de la zone +24deg de la carte photog. du ciel, 1933
Pou1933		(Obs. de Paris, H. Tessier) [QB821.P7]

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20252+2454	POU4476	AB	1997	2	113	11.1	11.29	14.50		D	202509.65+245339.2
20252+2454	POU4476	AB	2001	3	113	11.1	11.29	14.50		D	202509.65+245339.2
20252+2454	POU4476	AB	2015	4	114	10.9	11.29	14.50			202509.65+245339.2

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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