09299+5808 MLR 549 AB (HD 81772)
09h 29m 52.61s +58° 07' 44.8" P.A. 138.00 sep 0.2 mag 8.89,9.33 Sp F0IV dist. 1470.59 pc (4797.06 l.y.)
Coord 2000 |
09299+5808 |
|
Discov num |
MLR 549 |
|
Comp |
AB |
|
Coord arcsec 2000 |
09 29 52.61 +58 07 44.8 |
|
Date first |
1978 |
|
Date last |
2012 |
|
Obs |
11 |
|
Pa first |
114 |
|
Pa last |
138 |
|
P.A. Now (θ) |
138° |
|
Sep first |
0.2 |
|
Sep last |
0.207 |
|
Sep. Now (ρ) |
0.207" |
|
Mag pri |
8.89 |
|
Mag sec |
9.33 |
|
delta mag (ΔM) |
0.44 |
|
Spectral class |
F0IV (yellow-white) |
|
Pri motion ra |
-012 |
|
Sec motion ra |
|
|
Pri motion dec |
-013 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
09299+5808 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 81772 |
27270 |
09 29 53 +58 07 45 |
MLR 549 AB |
2012 |
11 |
138 |
0.2 |
8.89 |
9.33 |
0.44 |
|
<=== |
Show |
|
27270 |
09 29 53 +58 07 45 |
MLR 549 AC |
2012 |
1 |
179 |
2.6 |
8.89 |
|
|
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 81772 |
|
Constellation |
Ursa Major |
|
SAO |
27270 |
|
HIP |
46575 |
|
Tycho2 |
3813-01474-1 |
|
HD |
81772 |
|
BD |
BD+58 1192 |
|
Distance |
1470.59 |
|
Distance ly |
4797.06 |
|