19504+2349 POU4117

Coord 2000	19504+2349		Discov num	POU4117		Comp			Coord arcsec 2000	19 50 23.53 +23 49 25.5
Date first	1906		Date last	2015		Obs	8
Pa first	142		Pa last	146		P.A. Now (θ)	146°
Sep first	10.5		Sep last	10.7		Sep. Now (ρ)	10.7"
Mag pri	13.30		Mag sec	13.50		delta mag (ΔM)	0.2		Spectral class
Pri motion ra	-036		Sec motion ra
Pri motion dec	+015		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa

146.3

Precise sep

10.742

Constellation

Vulpecula

Gaia DR2

76473041152

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19504+2349	POU4117		2000	2	145	10.9	13.30	13.50		D	195023.53+234925.5
19504+2349	POU4117		2001	3	146	10.7	13.30	13.50		D	195023.53+234925.5
19504+2349	POU4117		2015	4	143	11.0	13.30	13.50			195023.53+234925.5

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