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20143+2328
POU4296

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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20143+2328 POU4296

20^h 14^m 18.24^s +23° 28' 05.1" P.A. 81.00 sep 15.5 mag 13.10,13.70

Coord 2000	20143+2328		Discov num	POU4296		Comp			Coord arcsec 2000	20 14 18.24 +23 28 05.1
Date first	1899		Date last	2015		Obs	11
Pa first	84		Pa last	81		P.A. Now (θ)	81°
Sep first	14.7		Sep last	15.5		Sep. Now (ρ)	15.5"
Mag pri	13.10		Mag sec	13.70		delta mag (ΔM)	0.6		Spectral class
Pri motion ra	+002		Sec motion ra	+009
Pri motion dec	-004		Sec motion dec	+010
Notes

rPM=1.163

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

80.5

Precise sep

15.506

Constellation

Vulpecula

Gaia DR2

1830484520067669632

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20143+2328	POU4296		2000	2	81	15.3	13.10	13.70		D	201418.24+232805.1
20143+2328	POU4296		2009	3	81	15.5	13.10	13.70		D	201418.24+232805.1
20143+2328	POU4296		2011	5	81	15.4	13.10	13.70			201418.24+232805.1
20143+2328	POU4296		2015	7	81	15.5	13.10	13.70			201418.24+232805.1

If you need more information about this double, apply for a data request form to the WDS.