20418+2502 POU 4880 AB

Coord 2000	20418+2502		Discov num	POU4880		Comp	AB		Coord arcsec 2000	20 41 51.07 +25 02 24.7
Date first	1899		Date last	2015		Obs	10
Pa first	150		Pa last	152.2		P.A. Now (θ)	152.2°
Sep first	13.9		Sep last	13.31		Sep. Now (ρ)	13.31"
Mag pri	13.60		Mag sec	14.40		delta mag (ΔM)	0.8		Spectral class
Pri motion ra	+006		Sec motion ra	-004
Pri motion dec	+006		Sec motion dec	-042
Notes	R (Red magnitudes)

rPM=1.162 This double is not physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			20 41 51 +25 02 25	POU 4880 AB	2015	10	152	13.3	13.60	14.40	0.80		<===
Show			20 41 51 +25 02 25	POU 4880 AC	2015	7	128	11.9	13.60	15.90	2.30

Triple system
3 estimated visually detectable stars in this system

Constellation

Vulpecula

Gaia DR2

1843591592006115968

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
20418+2502	POU4880	AB	2008	5	151	13.5	13.60	14.40		D	204151.07+250224.7
20418+2502	POU4880	AB	2010	6	151	12.8	13.60	14.40		R	204151.07+250224.7
20418+2502	POU4880	AB	2015	6	152	13.3	13.60	14.40		R	204151.07+250224.7

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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