15509+5858 LDS6307

 
 
15H 50M 46.04S +58 57' 55.4" P.A. 31 SEP 39.5 MAG 11.25,16.11 SP K7V
 
 
Coord 2000
15509+5858
Discov num
LDS6307
Comp
Coord arcsec 2000
15 50 46.04 +58 57 55.4
Date first
1960
Date last
2010
Obs
4
Pa first
31
Pa last
31
P.A. Now (θ)
31°
Sep first
40.0
Sep last
39.5
Sep. Now (ρ)
39.5"
Mag pri
11.25
Mag sec
16.11
delta mag (ΔM)
4.86
Spectral class
K7V (yellow-orange)
Pri motion ra
-232
Sec motion ra
-233
Pri motion dec
-049
Sec motion dec
-046
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
Tycho2
3876-00259-1
last precise pa
30.6
last precise sep
39.5