13554+5002 COU 2689 (HD 234086)
13h 55m 22.88s +50° 02' 28.1" P.A. 327.00 sep 0.6 mag 9.41,11.89 Sp G0 dist. 136.99 pc (446.86 l.y.)
Coord 2000 |
13554+5002 |
|
Discov num |
COU2689 |
|
Comp |
|
|
Coord arcsec 2000 |
13 55 22.88 +50 02 28.1 |
|
Date first |
1991 |
|
Date last |
2012 |
|
Obs |
13 |
|
Pa first |
320 |
|
Pa last |
327.4 |
|
P.A. Now (θ) |
327.4° |
|
Sep first |
0.7 |
|
Sep last |
0.649 |
|
Sep. Now (ρ) |
0.649" |
|
Mag pri |
9.41 |
|
Mag sec |
11.89 |
|
delta mag (ΔM) |
2.48 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
+000 |
|
Sec motion ra |
|
|
Pri motion dec |
-009 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 234086 |
|
Constellation |
Ursa Major |
|
SAO |
28931 |
|
HIP |
67989 |
|
Tycho2 |
3470-00022-1 |
|
Gaia DR2 |
1510660467540949888 |
|
HD |
234086 |
|
BD |
BD+50 2034 |
|
Distance |
136.99 |
|
Distance ly |
446.86 |
|