18597+1002 HJ 5506

Coord 2000	18597+1002		Discov num	HJ 5506		Comp			Coord arcsec 2000	18 59 48.75 +10 02 06.2
Date first	1827		Date last	2015		Obs	8
Pa first	70		Pa last	61		P.A. Now (θ)	61°
Sep first	7.0		Sep last	13.0		Sep. Now (ρ)	13"
Mag pri	10.95		Mag sec	11.90		delta mag (ΔM)	0.95		Spectral class
Pri motion ra	+005		Sec motion ra	+002
Pri motion dec	+010		Sec motion dec	-002
Notes

rPM=1.106 This double is not physical.

Precise pa	60.6		Precise sep	13.034		Constellation	Aquila		Tycho2	1043-00812-1
Gaia DR2	4310912314879678976

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18597+1002	HJ 5506		1999	4	60	13.2	10.95	11.90		D	185948.75+100206.2
18597+1002	HJ 5506		2001	5	60	13.2	10.95	11.90		D	185948.75+100206.2
18597+1002	HJ 5506		2012	6	61	13.3	10.95	11.90		D	185948.75+100206.2
18597+1002	HJ 5506		2013	7	61	12.9	10.95	11.90			185948.75+100206.2
18597+1002	HJ 5506		2015	8	61	13.0	10.95	11.90			185948.75+100206.2

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