11589+6832 TDS8147

 
 
11H 58M 51.65S +68 31' 56.8" P.A. 71 SEP 2.5 MAG 11.80,11.92
 
 
Coord 2000
11589+6832
Discov num
TDS8147
Comp
Coord arcsec 2000
11 58 51.65 +68 31 56.8
Date first
1898
Date last
2008
Obs
3
Pa first
85
Pa last
71
P.A. Now (θ)
71°
Sep first
2.8
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
11.80
Mag sec
11.92
delta mag (ΔM)
0.12
Spectral class
Pri motion ra
-031
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
Tycho2
4393-01064-1
last precise pa
71.1
last precise sep
2.47