19584+3830 J  1070

Coord 2000	19584+3830		Discov num	J  1070		Comp			Coord arcsec 2000	19 58 21.17 +38 30 36.0
Date first	1896		Date last	2015		Obs	13
Pa first	81		Pa last	71		P.A. Now (θ)	71°
Sep first	2.8		Sep last	3.7		Sep. Now (ρ)	3.7"
Mag pri	11.40		Mag sec	11.60		delta mag (ΔM)	0.2		Spectral class	G0 (yellow)
Pri motion ra	-049		Sec motion ra	+013
Pri motion dec	-024		Sec motion dec	+002
Notes	N (See Notes)

Visually invisible, K-band or other infrared star rPM=1.232 This double is not physical.

Precise pa

70.9

Precise sep

3.727

Constellation

Cygnus

Gaia DR2

69483355648

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19584+3830	J 1070		1998	10	71	3.8	9.60	9.60		D	195821.17+383036.0
19584+3830	J 1070		2011	11	71	3.7	9.60	9.60		D	195821.17+383036.0
19584+3830	J 1070		2015	13	71	3.7	11.40	11.60	G0	N	195821.17+383036.0

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