20085-0340 HLD  37

Coord 2000	20085-0340		Discov num	HLD  37		Comp			Coord arcsec 2000	20 08 29.28 -03 39 41.2
Date first	1881		Date last	2000		Obs	18
Pa first	314		Pa last	308		P.A. Now (θ)	308°
Sep first	3.1		Sep last	3.2		Sep. Now (ρ)	3.2"
Mag pri	9.74		Mag sec	11.93		delta mag (ΔM)	2.19		Spectral class	A2 (white)
Pri motion ra	+018		Sec motion ra	+007
Pri motion dec	+007		Sec motion dec	+006
Notes

rPM=0.572 Nature of this double is uncertain.

Precise pa	308.3		Precise sep	3.172		Constellation	Aquila		HIP	99217
Tycho2	5165-02034-1		Gaia DR2	25553604480		HD	191146		BD	BD-04 5026
Distance	135.14		Distance ly	440.83

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20085-0340	HLD 37		1991	17	308	3.2	9.74	11.93	A2	D	200829.28-033941.2
20085-0340	HLD 37		2000	18	308	3.2	9.74	11.93	A2	D	200829.28-033941.2

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