17011+6929 SKF2731

 
 
17H 01M 04.88S +69 29' 19.1" P.A. 156 SEP 19.2 MAG 9.80,16.50 SP G5
 
 
Coord 2000
17011+6929
Discov num
SKF2731
Comp
Coord arcsec 2000
17 01 04.88 +69 29 19.1
Date first
1953
Date last
2013
Obs
7
Pa first
156
Pa last
156
P.A. Now (θ)
156°
Sep first
18.4
Sep last
19.2
Sep. Now (ρ)
19.2"
Mag pri
9.80
Mag sec
16.50
delta mag (ΔM)
6.7
Spectral class
G5 (yellow)
Pri motion ra
-011
Sec motion ra
-025
Pri motion dec
+057
Sec motion dec
+060
Notes
rPM=0.22 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
SAO
17319
Tycho2
4420-00928-1
last precise pa
156.1
last precise sep
19.15