20190+3550 POP 128

Coord 2000	20190+3550		Discov num	POP 128		Comp			Coord arcsec 2000	20 19 03.77 +35 48 51.3
Date first	1977		Date last	2015		Obs	5
Pa first	308		Pa last	305		P.A. Now (θ)	305°
Sep first	3.7		Sep last	4.4		Sep. Now (ρ)	4.4"
Mag pri	12.00		Mag sec	12.30		delta mag (ΔM)	0.3		Spectral class
Pri motion ra	+025		Sec motion ra
Pri motion dec	-013		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa

305.3

Precise sep

4.378

Constellation

Cygnus

Gaia DR2

92346468736

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20190+3550	POP 128		1980	2	308	4.3	12.00	12.30			201900.00+355000.0
20190+3550	POP 128		2000	4	306	4.5	12.00	12.30		D	201903.77+354851.3
20190+3550	POP 128		2002	5	306	4.4	12.00	12.30		D	201903.77+354851.3
20190+3550	POP 128		2015	5	305	4.4	12.00	12.30			201903.77+354851.3

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