19457+3930 ARN 117

 
 
19H 45M 44.59S +39 30' 13.2" P.A. 162 SEP 28.9 MAG 8.66,9.95 SP G0V DIST. 95.88 PC (312.76 L.Y.)
 
 
Coord 2000
19457+3930
Discov num
ARN 117
Comp
Coord arcsec 2000
19 45 44.59 +39 30 13.2
Date first
1892
Date last
2013
Obs
12
Pa first
162
Pa last
162
P.A. Now (θ)
162°
Sep first
28.5
Sep last
28.9
Sep. Now (ρ)
28.9"
Mag pri
8.66
Mag sec
9.95
delta mag (ΔM)
1.29
Spectral class
G0V (yellow)
Pri motion ra
+027
Sec motion ra
+026
Pri motion dec
-004
Sec motion dec
-006
Notes
rPM=0.082 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
SAO
68811
HIP
97236
Tycho2
3140-01000-1
HD
186959
BD
BD+39 3901
Distance
95.88
Distance ly
312.76
last precise pa
161.9
last precise sep
28.863