09551+6854 STF 1386 AB,CD
09h 55m 04.02s +68° 54' 06.1" P.A. 353.00 sep 137.7 mag 9.30,10.67 Sp F5 dist. 168.92 pc (551.02 l.y.)
| Coord 2000 |
09551+6854 |
|
Discov num |
STF1386 |
|
Comp |
AB,CD |
|
Coord arcsec 2000 |
09 55 04.02 +68 54 06.1 |
|
| Date first |
1868 |
|
Date last |
2003 |
|
Obs |
10 |
|
| Pa first |
355 |
|
Pa last |
352.8 |
|
P.A. Now (θ) |
352.8° |
|
| Sep first |
144.4 |
|
Sep last |
137.74 |
|
Sep. Now (ρ) |
137.74" |
|
| Mag pri |
9.30 |
|
Mag sec |
10.67 |
|
delta mag (ΔM) |
1.37 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-063 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-059 |
|
| Notes |
U
W
(Proper motion indicates non-physical, ) |
|
rPM=0.918
This double is not physical.
09551+6854 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 85458 |
15020 |
09 55 04 +68 54 06 |
STF 1386 AB |
2020 |
58 |
111 |
2.1 |
9.30 |
9.34 |
0.04 |
Y |
|
| Show |
|
15020 |
09 55 04 +68 54 06 |
STF 1386 AB,CD |
2003 |
10 |
353 |
137.7 |
9.30 |
10.67 |
1.37 |
|
<=== |
| Show |
|
|
09 55 03 +68 56 22 |
STF 1387 CD |
2020 |
42 |
273 |
8.9 |
10.73 |
10.67 |
0.06 |
|
|
Quadruple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Major |
|
SAO |
15020 |
|
HIP |
48639 |
|
Tycho2 |
4383-00848-2 |
|
| Gaia DR2 |
1070467070352960640 |
|
HD |
85458 |
|
BD |
BD+69 542 |
|
Distance |
168.92 |
|
| Distance ly |
551.02 |
|
