21220+2727 OSO 145
21h 21m 57.74s +27° 27' 10.3" P.A. 342.00 sep 10.3 mag 10.51,13.90 Sp sdG0 dist. 117.37 pc (382.86 l.y.)
| Coord 2000 |
21220+2727 |
|
Discov num |
OSO 145 |
|
Comp |
|
|
Coord arcsec 2000 |
21 21 57.74 +27 27 10.3 |
|
| Date first |
1994 |
|
Date last |
2014 |
|
Obs |
14 |
|
| Pa first |
4 |
|
Pa last |
341.8 |
|
P.A. Now (θ) |
341.8° |
|
| Sep first |
13.2 |
|
Sep last |
10.311 |
|
Sep. Now (ρ) |
10.311" |
|
| Mag pri |
10.51 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
3.39 |
|
Spectral class |
sdG0 |
|
| Pri motion ra |
+204 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
+154 |
|
Sec motion dec |
-002 |
|
| Notes |
N
L
(See Notes, Linear solution) |
|
rPM=1.008
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
HIP |
105488 |
|
Tycho2 |
2195-01416-1 |
|
Gaia DR2 |
1848170611255790848 |
|
| BD |
BD+26 4136 |
|
Distance |
117.37 |
|
Distance ly |
382.86 |
|
