19409+1523 HEI  74

Coord 2000	19409+1523		Discov num	HEI  74		Comp			Coord arcsec 2000	19 40 52.46 +15 23 27.8
Date first	1979		Date last	2010		Obs	4
Pa first	114		Pa last	110		P.A. Now (θ)	110°
Sep first	1.0		Sep last	0.9		Sep. Now (ρ)	0.9"
Mag pri	10.82		Mag sec	11.42		delta mag (ΔM)	0.6		Spectral class	G5 (yellow)
Pri motion ra	-003		Sec motion ra	-003
Pri motion dec	-007		Sec motion dec	-007
Notes

Nature of this double is uncertain.

Precise pa	109.9		Precise sep	0.86		Cdsa2 id	HEI 74		Constellation	Aquila
Tycho2	1602-00351-1		HD	353376		Ra deg	19.681238888888892		De deg	15.391055555555555
last precise pa	109.9		last precise sep	0.86

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19409+1523	HEI 74		1995	3	123	1.0	10.82	11.42	G5		194052.46+152327.8
19409+1523	HEI 74		2010	4	110	0.9	10.82	11.42	G5		194052.46+152327.8

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