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	2016		Obs	14
Pa first	81		Pa last	70.9		P.A. Now (θ)	70.9°
Sep first	2.8		Sep last	3.727		Sep. Now (ρ)	3.727"
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)

rPM=1.232 This double is not physical.

Constellation

Cygnus

Gaia DR2

2072354469483355648

discov_num	notes	refcode
J 1070	Primary is eclipsing binary of Algol-type, period 2.6646 d.	Zas2012
	SEI 755.	Nsn2017b

refcode	metd	author	reference
Nsn2017b	not -	Nanson, J.	...................
Nsn2017b		private communication, 2017
Zas2012	-	Zasche, P.	...................
Zas2012		private communication, 2012

idgroup	discov	author
1	J	Jonckheere, R.

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
19584+3830	J 1070		2016	14	71	3.7	11.40	11.60	G0	N	195821.17+383036.0

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Radius: auto 0.5" 0.8" 1" 2" 3" 5" 10" 15" 20" 25" 30" 35" 40" 45" 50" 55" 1' 2' 3' 4' 5' 6' 7' 8' 9' 10' 15' 20' 30' 40' 50' 1° 2° 4° 5° 8° Components only

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS