13441+5754 HDS 1931
13h 44m 05.61s +57° 54' 21.0" P.A. 155.00 sep 4.8 mag 9.97,13.20 Sp G0 dist. 195.31 pc (637.1 l.y.)
Coord 2000 |
13441+5754 |
|
Discov num |
HDS1931 |
|
Comp |
|
|
Coord arcsec 2000 |
13 44 05.61 +57 54 21.0 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
154 |
|
Pa last |
154.7 |
|
P.A. Now (θ) |
154.7° |
|
Sep first |
4.0 |
|
Sep last |
4.766 |
|
Sep. Now (ρ) |
4.766" |
|
Mag pri |
9.97 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
3.23 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
-003 |
|
Sec motion ra |
+011 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-030 |
|
Notes |
S
(Parallax indidates non-physical) |
|
rPM=0.952
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
SAO |
28872 |
|
HIP |
67019 |
|
Tycho2 |
3857-01039-1 |
|
Gaia DR2 |
1658898892941489664 |
|
HD |
238278 |
|
BD |
BD+58 1464 |
|
Distance |
195.31 |
|
Distance ly |
637.1 |
|