20191+2341 POU4360

Coord 2000	20191+2341		Discov num	POU4360		Comp			Coord arcsec 2000	20 19 09.08 +23 40 59.8
Date first	1898		Date last	2015		Obs	11
Pa first	256		Pa last	255		P.A. Now (θ)	255°
Sep first	9.1		Sep last	8.9		Sep. Now (ρ)	8.9"
Mag pri	13.50		Mag sec	14.20		delta mag (ΔM)	0.7		Spectral class
Pri motion ra	-012		Sec motion ra	-017
Pri motion dec	-008		Sec motion dec	-012
Notes

rPM=0.308 Nature of this double is uncertain.

Precise pa

254.5

Precise sep

8.89

Constellation

Vulpecula

Gaia DR2

30728361216

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20191+2341	POU4360		2000	2	255	8.9	13.50	14.20		D	201909.08+234059.8
20191+2341	POU4360		2008	3	254	9.0	13.50	14.20		D	201909.08+234059.8
20191+2341	POU4360		2010	5	255	8.4	13.50	14.20			201909.08+234059.8
20191+2341	POU4360		2015	6	255	8.9	13.50	14.20			201909.08+234059.8

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