10167+5737 HJ 1176AB

 
 
10H 16M 39.85S +57 36' 45.2" P.A. 317 SEP 8.9 MAG 9.82,9.84 SP G5
 
 
Coord 2000
10167+5737
Discov num
HJ 1176
Comp
AB
Coord arcsec 2000
10 16 39.85 +57 36 45.2
Date first
1828
Date last
2016
Obs
28
Pa first
320
Pa last
317
P.A. Now (θ)
317°
Sep first
10.0
Sep last
8.9
Sep. Now (ρ)
8.9"
Mag pri
9.82
Mag sec
9.84
delta mag (ΔM)
0.02
Spectral class
G5 (yellow)
Pri motion ra
-047
Sec motion ra
-047
Pri motion dec
-026
Sec motion dec
-025
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.019 (< 0.3, Physical double)
This double is physical.
 
 
10167+5737 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 10167+5737 HJ 1176 AB 1828 2016 28 317 8.9 9.82 9.84 0.02 <===
Show 10167+5737 A 1348 BC 1906 1987 5 214 1.9 9.84 12.80 2.96
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
Tycho2
3821-01070-1
last precise pa
317.4
last precise sep
8.911