20442+2154 OSO 132
20h 44m 13.02s +21° 54' 26.7" P.A. 320.00 sep 10.4 mag 10.09,18.10 Sp K2 dist. 77.22 pc (251.89 l.y.)
| Coord 2000 |
20442+2154 |
|
Discov num |
OSO 132 |
|
Comp |
|
|
Coord arcsec 2000 |
20 44 13.02 +21 54 26.7 |
|
| Date first |
1994 |
|
Date last |
2014 |
|
Obs |
3 |
|
| Pa first |
349 |
|
Pa last |
319.5 |
|
P.A. Now (θ) |
319.5° |
|
| Sep first |
10.7 |
|
Sep last |
10.354 |
|
Sep. Now (ρ) |
10.354" |
|
| Mag pri |
10.09 |
|
Mag sec |
18.10 |
|
delta mag (ΔM) |
8.01 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
+179 |
|
Sec motion ra |
|
|
| Pri motion dec |
+124 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
HIP |
102346 |
|
Tycho2 |
1646-01414-1 |
|
Gaia DR2 |
1817982759302341376 |
|
| HD |
347427 |
|
Distance |
77.22 |
|
Distance ly |
251.89 |
|
