12170+6100 TDS 8301
12h 17m 00.53s +60° 59' 57.7" P.A. 120.00 sep 0.6 mag 11.94,12.03
| Coord 2000 |
12170+6100 |
|
Discov num |
TDS8301 |
|
Comp |
|
|
Coord arcsec 2000 |
12 17 00.53 +60 59 57.7 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
115 |
|
Pa last |
120.4 |
|
P.A. Now (θ) |
120.4° |
|
| Sep first |
0.7 |
|
Sep last |
0.642 |
|
Sep. Now (ρ) |
0.642" |
|
| Mag pri |
11.94 |
|
Mag sec |
12.03 |
|
delta mag (ΔM) |
0.09 |
|
Spectral class |
|
|
| Pri motion ra |
-011 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
+018 |
|
Sec motion dec |
+018 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Major |
|
Tycho2 |
4155-00780-1 |
|
