01542+7713 BVD 293

Coord 2000	01542+7713		Discov num	BVD 293		Comp			Coord arcsec 2000	01 54 09.98 +77 12 51.2
Date first	1999		Date last	2010		Obs	3
Pa first	25		Pa last	25		P.A. Now (θ)	25°
Sep first	19.7		Sep last	19.7		Sep. Now (ρ)	19.7"
Mag pri	15.33		Mag sec	16.53		delta mag (ΔM)	1.2		Spectral class
Pri motion ra	+090		Sec motion ra	+087
Pri motion dec	-069		Sec motion dec	-078
Notes	V (Proper motion indicates physical)

rPM=0.081 (< 0.3, Physical double) This double is physical.

Precise pa	24.8		Precise sep	19.72		Cdsa2 id	BVD 293		Constellation	Cassiopeia
Ra deg	1.902772222222222		De deg	77.21422222222222		last precise pa	24.8		last precise sep	19.72

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01542+7713	BVD 293		2003	2	25	19.6	15.33	16.53		V	015409.98+771251.2
01542+7713	BVD 293		2010	3	25	19.7	15.33	16.53		V	015409.98+771251.2

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