10557+4246 MTR 1
10h 55m 42.26s +42° 46' 03.0" P.A. 95.00 sep 15.6 mag 10.70,11.90 Sp K3V+K7V
| Coord 2000 |
10557+4246 |
|
Discov num |
MTR 1 |
|
Comp |
|
|
Coord arcsec 2000 |
10 55 42.26 +42 46 03.0 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
119 |
|
Pa last |
94.6 |
|
P.A. Now (θ) |
94.6° |
|
| Sep first |
10.6 |
|
Sep last |
15.59 |
|
Sep. Now (ρ) |
15.59" |
|
| Mag pri |
10.70 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
K3V+K7V (yellow-orange/yellow-orange) |
|
| Pri motion ra |
-055 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-034 |
|
Sec motion dec |
-004 |
|
| Notes |
N
S
(See Notes, Parallax indidates non-physical) |
|
rPM=0.955
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Major |
|
Tycho2 |
3011-00169-1 |
|
Gaia DR2 |
781440922658600576 |
|
