18576+7250 OSO 106
18h 57m 38.34s +72° 50' 28.0" P.A. 320.00 sep 15.1 mag 11.20,18.20 Sp K3 dist. 101.11 pc (329.82 l.y.)
| Coord 2000 |
18576+7250 |
|
Discov num |
OSO 106 |
|
Comp |
|
|
Coord arcsec 2000 |
18 57 38.34 +72 50 28.0 |
|
| Date first |
1994 |
|
Date last |
2000 |
|
Obs |
4 |
|
| Pa first |
323 |
|
Pa last |
320.1 |
|
P.A. Now (θ) |
320.1° |
|
| Sep first |
17.2 |
|
Sep last |
15.1 |
|
Sep. Now (ρ) |
15.1" |
|
| Mag pri |
11.20 |
|
Mag sec |
18.20 |
|
delta mag (ΔM) |
7 |
|
Spectral class |
K3 (yellow-orange) |
|
| Pri motion ra |
-105 |
|
Sec motion ra |
|
|
| Pri motion dec |
+354 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
HIP |
93080 |
|
Tycho2 |
4439-00281-1 |
|
Distance |
101.11 |
|
| Distance ly |
329.82 |
|
