12023+7222 STF1588

 
 
12H 02M 16.03S +72 21' 43.1" P.A. 34 SEP 11.8 MAG 9.61,10.13 SP K2 DIST. 1369.86 PC (4468.48 L.Y.)
 
 
Coord 2000
12023+7222
Discov num
STF1588
Comp
Coord arcsec 2000
12 02 16.03 +72 21 43.1
Date first
1831
Date last
2015
Obs
83
Pa first
61
Pa last
34
P.A. Now (θ)
34°
Sep first
16.5
Sep last
11.8
Sep. Now (ρ)
11.8"
Mag pri
9.61
Mag sec
10.13
delta mag (ΔM)
0.52
Spectral class
K2 (yellow-orange)
Pri motion ra
+023
Sec motion ra
-020
Pri motion dec
+003
Sec motion dec
+015
Notes
L (Linear solution)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
SAO
7488
HIP
58693
Tycho2
4396-01742-1
BD
BD+73 543
Distance
1369.86
Distance ly
4468.48
last precise pa
33.6
last precise sep
11.75