15478-0325 GWP2554

Coord 2000	15478-0325		Discov num	GWP2554		Comp			Coord arcsec 2000	15 47 48.25 -03 25 23.6
Date first	1993		Date last	2015		Obs	4
Pa first	1		Pa last	1		P.A. Now (θ)	1°
Sep first	20.3		Sep last	20.1		Sep. Now (ρ)	20.1"
Mag pri	13.90		Mag sec	16.80		delta mag (ΔM)	2.9		Spectral class
Pri motion ra	-012		Sec motion ra	-020
Pri motion dec	-060		Sec motion dec	-054
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.163 (< 0.3, Physical double) This double is physical.

Precise pa

1.4

Precise sep

20.105

Constellation

Serpens

Gaia DR2

27730241536

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
15478-0325	GWP2554		1999	2	1	20.1	13.90	16.80		V R	154748.25-032523.6
15478-0325	GWP2554		2010	3	1	20.1	13.90	16.80		V R	154748.25-032523.6
15478-0325	GWP2554		2015	4	1	20.1	13.90	16.80		V R	154748.25-032523.6

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