09432+6709 MLR 323 Aa,Ab (HD 83661)
09h 43m 12.66s +67° 09' 00.8" P.A. 24.00 sep 0.4 mag 9.37,10.19 Sp A5 dist. 274.73 pc (896.17 l.y.)
Coord 2000 |
09432+6709 |
|
Discov num |
MLR 323 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
09 43 12.66 +67 09 00.8 |
|
Date first |
1972 |
|
Date last |
2012 |
|
Obs |
11 |
|
Pa first |
59 |
|
Pa last |
24.3 |
|
P.A. Now (θ) |
24.3° |
|
Sep first |
0.2 |
|
Sep last |
0.367 |
|
Sep. Now (ρ) |
0.367" |
|
Mag pri |
9.37 |
|
Mag sec |
10.19 |
|
delta mag (ΔM) |
0.82 |
|
Spectral class |
A5 (white) |
|
Pri motion ra |
-053 |
|
Sec motion ra |
|
|
Pri motion dec |
-010 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
09432+6709 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 83661 |
14970 |
09 43 13 +67 09 01 |
MLR 323 Aa,Ab |
2012 |
11 |
24 |
0.4 |
9.37 |
10.19 |
0.82 |
|
<=== |
Show |
|
14970 |
09 43 13 +67 09 01 |
MLB 405 AB |
2016 |
8 |
109 |
7.4 |
10.20 |
12.70 |
2.50 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 83661 |
|
Constellation |
Ursa Major |
|
SAO |
14970 |
|
HIP |
47669 |
|
Tycho2 |
4142-00223-1 |
|
Gaia DR2 |
1069683870179581824 |
|
HD |
83661 |
|
BD |
BD+67 611 |
|
Distance |
274.73 |
|
Distance ly |
896.17 |
|