18566+0416 TOK 620

 
 
18H 56M 37.17S +04 15' 54.5" P.A. 270 SEP 842.1 MAG 6.78,8.10 SP G0V DIST. 26.5 PC (86.44 L.Y.)
 
 
Coord 2000
18566+0416
Discov num
TOK 620
Comp
Coord arcsec 2000
18 56 37.17 +04 15 54.5
Date first
1980
Date last
2010
Obs
6
Pa first
270
Pa last
270
P.A. Now (θ)
270°
Sep first
842.0
Sep last
842.1
Sep. Now (ρ)
842.1"
Mag pri
6.78
Mag sec
8.10
delta mag (ΔM)
1.32
Spectral class
G0V (yellow)
Pri motion ra
-002
Sec motion ra
-008
Pri motion dec
-085
Sec motion dec
-090
Notes
N (See Notes)
rPM=0.08599999999999999 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Serpens
HIP
92984
Tycho2
0457-00453-1
HD
175726
BD
BD+04 3919
Distance
26.5
Distance ly
86.44
last precise pa
270
last precise sep
842.14