13161+5705 HDS 1861 (HD 115442)
13h 16m 07.57s +57° 05' 27.2" P.A. 141.00 sep 0.7 mag 8.40,11.59 Sp K0III-IV dist. 543.48 pc (1772.83 l.y.)
Coord 2000 |
13161+5705 |
|
Discov num |
HDS1861 |
|
Comp |
|
|
Coord arcsec 2000 |
13 16 07.57 +57 05 27.2 |
|
Date first |
1991 |
|
Date last |
2010 |
|
Obs |
2 |
|
Pa first |
140 |
|
Pa last |
140.6 |
|
P.A. Now (θ) |
140.6° |
|
Sep first |
0.7 |
|
Sep last |
0.724 |
|
Sep. Now (ρ) |
0.724" |
|
Mag pri |
8.40 |
|
Mag sec |
11.59 |
|
delta mag (ΔM) |
3.19 |
|
Spectral class |
K0III-IV (yellow-orange) |
|
Pri motion ra |
-014 |
|
Sec motion ra |
|
|
Pri motion dec |
+012 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 115442 |
|
Constellation |
Ursa Major |
|
SAO |
28698 |
|
HIP |
64740 |
|
Tycho2 |
3846-00718-1 |
|
Gaia DR2 |
1566245487609318528 |
|
HD |
115442 |
|
BD |
BD+57 1432 |
|
Distance |
543.48 |
|
Distance ly |
1772.83 |
|