09389+6917 A  1084

 
 
09h 38m 56.61s +69 17' 18.9" P.A. 246 sep 3.6 mag 8.19,15.00 Sp F0 dist. 91.32 pc (297.89 l.y.)
 
 
Coord 2000
09389+6917
Discov num
A  1084
Comp
Coord arcsec 2000
09 38 56.61 +69 17 18.9
Date first
1905
Date last
2015
Obs
3
Pa first
248
Pa last
246
P.A. Now (θ)
246°
Sep first
3.3
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
8.19
Mag sec
15.00
delta mag (ΔM)
6.81
Spectral class
F0 (yellow-white)
Pri motion ra
-016
Sec motion ra
Pri motion dec
-022
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
246.2
Precise sep
3.559
Constellation
Ursa Major
SAO
14947
HIP
47356
Tycho2
4383-01534-1
HD
82992
BD
BD+69 526
Distance
91.32
Distance ly
297.89
last precise pa
246.2
last precise sep
3.559
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09389+6917 A 1084 1921 2 246 3.3 8.00 15.00 F0 093856.61+691718.9
09389+6917 A 1084 2015 3 246 3.6 8.19 15.00 F0 093856.61+691718.9

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