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)
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
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10167+5737 HJ 1176 AB 2004 24 319 8.9 9.82 9.84 G5 DV 101639.85+573645.2
10167+5737 HJ 1176 AB 2015 26 319 8.9 9.82 9.84 G5 NV 101639.85+573645.2
10167+5737 HJ 1176 AB 2016 28 317 8.9 9.82 9.84 G5 NV 101639.85+573645.2

If you need more information about this double, apply for a data request form to the WDS.