10278+5804 SLW 477
10h 27m 50.01s +58° 03' 30.5" P.A. 100.00 sep 25.4 mag 16.97,17.68 Sp K5.0+K5.8
| Coord 2000 |
10278+5804 |
|
Discov num |
SLW 477 |
|
Comp |
|
|
Coord arcsec 2000 |
10 27 50.01 +58 03 30.5 |
|
| Date first |
2000 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
100 |
|
Pa last |
100.3 |
|
P.A. Now (θ) |
100.3° |
|
| Sep first |
25.4 |
|
Sep last |
25.366 |
|
Sep. Now (ρ) |
25.366" |
|
| Mag pri |
16.97 |
|
Mag sec |
17.68 |
|
delta mag (ΔM) |
0.71 |
|
Spectral class |
K5.0+K5.8 (yellow-orange/yellow-orange) |
|
| Pri motion ra |
-091 |
|
Sec motion ra |
-091 |
|
| Pri motion dec |
-072 |
|
Sec motion dec |
-075 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.025 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Major |
|
Gaia DR2 |
854978906024831488 |
|
