11417+5627 MLR 552 (HD 238030)
11h 41m 43.04s +56° 27' 12.7" P.A. 49.00 sep 1.7 mag 9.43,11.27 Sp G5 dist. 138.31 pc (451.17 l.y.)
Coord 2000 |
11417+5627 |
|
Discov num |
MLR 552 |
|
Comp |
|
|
Coord arcsec 2000 |
11 41 43.04 +56 27 12.7 |
|
Date first |
1982 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
45 |
|
Pa last |
49.1 |
|
P.A. Now (θ) |
49.1° |
|
Sep first |
1.6 |
|
Sep last |
1.724 |
|
Sep. Now (ρ) |
1.724" |
|
Mag pri |
9.43 |
|
Mag sec |
11.27 |
|
delta mag (ΔM) |
1.84 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
-065 |
|
Sec motion ra |
-065 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 238030 |
|
Constellation |
Ursa Major |
|
SAO |
28100 |
|
HIP |
57044 |
|
Tycho2 |
3835-00489-1 |
|
Gaia DR2 |
844885423641930624 |
|
HD |
238030 |
|
BD |
BD+57 1334 |
|
Distance |
138.31 |
|
Distance ly |
451.17 |
|