10241+6534 CIA 31 (NSV4839)

10^h 24^m 07.85^s +65° 33' 59.1" P.A. 320.00 sep 0.0 mag 5.50,6.10 Sp A1V dist. 104.06 pc (339.44 l.y.)

Coord 2000	10241+6534	Discov num	CIA 31	Comp		Coord arcsec 2000	10 24 07.85 +65 33 59.1
Date first	2017	Date last	2021	Obs	11
Pa first	282	Pa last	319.5	P.A. Now (θ)	319.5°
Sep first	0.0	Sep last	0.002	Sep. Now (ρ)	0.002"
Mag pri	5.50	Mag sec	6.10	delta mag (ΔM)	0.6	Spectral class	A1V (white)
Pri motion ra	-009	Sec motion ra
Pri motion dec	-021	Sec motion dec
Notes	N O K (See Notes, Orbital solution, K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes

This double is physical.

OTHER CATALOGS AND DESIGNATIONS