10028+4828 CRC 58

10^h 02^m 49.36^s +48° 27' 33.4" P.A. 306.00 sep 0.2 mag 8.60,10.00 Sp M5.5V

Coord 2000	10028+4828	Discov num	CRC 58	Comp		Coord arcsec 2000	10 02 49.36 +48 27 33.4
Date first	2012	Date last	2014	Obs	2
Pa first	337	Pa last	306	P.A. Now (θ)	306°
Sep first	0.2	Sep last	0.2	Sep. Now (ρ)	0.2"
Mag pri	8.60	Mag sec	10.00	delta mag (ΔM)	1.4	Spectral class	M5.5V (red)
Pri motion ra	-063	Sec motion ra
Pri motion dec	-147	Sec motion dec
Notes	V P K (Proper motion indicates physical, 100-year proper motion, K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

306

Precise sep

0.2

Constellation

Ursa Major

SAO

43155

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
10028+4828	CRC 58		2012	1	337	0.2	8.60	10.00	M5.5V	VK	100249.36+482733.4

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