17386+7120 WOR 7
17h 38m 34.11s +71° 19' 56.4" P.A. 228.00 sep 8.5 mag 9.26,13.00 Sp M0 dist. 24.98 pc (81.48 l.y.)
| Coord 2000 |
17386+7120 |
|
Discov num |
WOR 7 |
|
Comp |
|
|
Coord arcsec 2000 |
17 38 34.11 +71 19 56.4 |
|
| Date first |
1959 |
|
Date last |
2002 |
|
Obs |
6 |
|
| Pa first |
302 |
|
Pa last |
228 |
|
P.A. Now (θ) |
228° |
|
| Sep first |
13.2 |
|
Sep last |
8.49 |
|
Sep. Now (ρ) |
8.49" |
|
| Mag pri |
9.26 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
3.74 |
|
Spectral class |
M0 (red) |
|
| Pri motion ra |
-119 |
|
Sec motion ra |
|
|
| Pri motion dec |
+315 |
|
Sec motion dec |
|
|
| Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
HIP |
86340 |
|
Tycho2 |
4436-00268-1 |
|
GL |
Gl 690A |
|
| BD |
BD+71 851 |
|
Distance |
24.98 |
|
Distance ly |
81.48 |
|
