16146+4915 UC 3139

Coord 2000	16146+4915		Discov num	UC 3139		Comp			Coord arcsec 2000	16 14 35.93 +49 15 17.1
Date first	1998		Date last	2010		Obs	3
Pa first	284		Pa last	284		P.A. Now (θ)	284°
Sep first	31.0		Sep last	31.1		Sep. Now (ρ)	31.1"
Mag pri	15.30		Mag sec	15.90		delta mag (ΔM)	0.6		Spectral class
Pri motion ra	-056		Sec motion ra	-050
Pri motion dec	-023		Sec motion dec	-029
Notes	V R (Proper motion indicates physical, Red magnitudes)

This double is physical.

Constellation

Hercules

last precise pa

284.3

last precise sep

31.07

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
16146+4915	UC 3139		2000	2	284	31.0	15.30	15.90		V	161435.93+491517.1
16146+4915	UC 3139		2003	2	284	31.0	15.30	15.90		V	161435.93+491517.1
16146+4915	UC 3139		2010	3	284	31.1	15.30	15.90		V R	161435.93+491517.1

If you need more information about this double, apply for a data request form to the WDS.