10560+5539 TDS 7561
10h 56m 00.40s +55° 38' 37.5" P.A. 178.00 sep 0.6 mag 10.84,11.04
| Coord 2000 |
10560+5539 |
|
Discov num |
TDS7561 |
|
Comp |
|
|
Coord arcsec 2000 |
10 56 00.40 +55 38 37.5 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
177 |
|
Pa last |
178.2 |
|
P.A. Now (θ) |
178.2° |
|
| Sep first |
0.7 |
|
Sep last |
0.591 |
|
Sep. Now (ρ) |
0.591" |
|
| Mag pri |
10.84 |
|
Mag sec |
11.04 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
-042 |
|
Sec motion ra |
-042 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-011 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Major |
|
Tycho2 |
3826-00432-1 |
|