10159+2746 COU 958
10h 15m 55.71s +27° 46' 20.3" P.A. 81.00 sep 2.3 mag 10.50,11.75 Sp K0
| Coord 2000 |
10159+2746 |
|
Discov num |
COU 958 |
|
Comp |
|
|
Coord arcsec 2000 |
10 15 55.71 +27 46 20.3 |
|
| Date first |
1973 |
|
Date last |
2017 |
|
Obs |
8 |
|
| Pa first |
82 |
|
Pa last |
81.3 |
|
P.A. Now (θ) |
81.3° |
|
| Sep first |
2.0 |
|
Sep last |
2.345 |
|
Sep. Now (ρ) |
2.345" |
|
| Mag pri |
10.50 |
|
Mag sec |
11.75 |
|
delta mag (ΔM) |
1.25 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+086 |
|
Sec motion ra |
|
|
| Pri motion dec |
+059 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Leo |
|
Tycho2 |
1975-01342-1 |
|
Gaia DR2 |
739428136684970496 |
|
