19220+4627 HJ 1392

Coord 2000	19220+4627		Discov num	HJ 1392		Comp			Coord arcsec 2000	19 22 03.26 +46 26 52.7
Date first	1828		Date last	2003		Obs	4
Pa first	233		Pa last	234		P.A. Now (θ)	234°
Sep first	3.0		Sep last	7.7		Sep. Now (ρ)	7.7"
Mag pri	11.00		Mag sec	11.50		delta mag (ΔM)	0.5		Spectral class
Pri motion ra	-007		Sec motion ra	-015
Pri motion dec	-016		Sec motion dec	-008
Notes

rPM=0.648 Nature of this double is uncertain.

Precise pa	234.3		Precise sep	7.659		Constellation	Cygnus		last precise pa	234.3
last precise sep	7.659

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19220+4627	HJ 1392		1998	2	234	7.7	11.00	11.50		D	192203.26+462652.7
19220+4627	HJ 1392		2003	4	234	7.7	11.00	11.50		D	192203.26+462652.7
19220+4627	HJ 1392		2010	5	236	7.0	11.00	11.50			192203.26+462652.7

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