11157+4551 STTA 109 (HD 97812)
11h 15m 43.64s +45° 51' 18.4" P.A. 256.00 sep 83.8 mag 7.95,8.69 Sp K2 dist. 347.22 pc (1132.63 l.y.)
| Coord 2000 |
11157+4551 |
|
Discov num |
STTA109 |
|
Comp |
|
|
Coord arcsec 2000 |
11 15 43.64 +45 51 18.4 |
|
| Date first |
1877 |
|
Date last |
2015 |
|
Obs |
28 |
|
| Pa first |
258 |
|
Pa last |
256.3 |
|
P.A. Now (θ) |
256.3° |
|
| Sep first |
78.9 |
|
Sep last |
83.818 |
|
Sep. Now (ρ) |
83.818" |
|
| Mag pri |
7.95 |
|
Mag sec |
8.69 |
|
delta mag (ΔM) |
0.74 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
+007 |
|
Sec motion ra |
-024 |
|
| Pri motion dec |
+012 |
|
Sec motion dec |
-012 |
|
| Notes |
N
(See Notes) |
|
rPM=1.461
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 97812 |
|
Constellation |
Ursa Major |
|
SAO |
43665 |
|
HIP |
55004 |
|
| Tycho2 |
3451-01596-1 |
|
Gaia DR2 |
788192679968041600 |
|
HD |
97812 |
|
BD |
BD+46 1708 |
|
| Distance |
347.22 |
|
Distance ly |
1132.63 |
|
