09169+3702 HO  362AB

 
 
09h 16m 51.15s +37 02' 18.4" P.A. 149 sep 4.6 mag 8.60,12.45 Sp F0 dist. 140.45 pc (458.15 l.y.)
 
 
Coord 2000
09169+3702
Discov num
HO  362
Comp
AB
Coord arcsec 2000
09 16 51.15 +37 02 18.4
Date first
1892
Date last
2017
Obs
9
Pa first
147
Pa last
149
P.A. Now (θ)
149°
Sep first
4.3
Sep last
4.6
Sep. Now (ρ)
4.6"
Mag pri
8.60
Mag sec
12.45
delta mag (ΔM)
3.85
Spectral class
F0 (yellow-white)
Pri motion ra
-031
Sec motion ra
-030
Pri motion dec
-016
Sec motion dec
-019
Notes
rPM=0.089 (< 0.3, Physical double)
This double is physical.
 
 
09169+3702 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 61376 09169+3702 HO 362 AB 1892 2017 9 149 4.6 8.60 12.45 3.85 <===
Show 61376 09169+3702 HO 362 AC 1892 2015 6 95 29.7 8.60 13.10 4.50
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
149.2
Precise sep
4.63
Constellation
Lynx
SAO
61376
HIP
45536
Tycho2
2499-00065-1
HD
79725
BD
BD+37 1959
Distance
140.45
Distance ly
458.15
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09169+3702 HO 362 AB 1991 6 148 4.8 8.60 12.45 F0 091651.15+370218.4
09169+3702 HO 362 AB 2016 7 149 4.4 8.60 12.45 F0 091651.15+370218.4
09169+3702 HO 362 AB 2017 9 149 4.6 8.60 12.45 F0 091651.15+370218.4

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