18222-5534 DUN 220 (QW Tel)
18h 22m 09.91s -55° 33' 51.1" P.A. 177.00 sep 31.2 mag 8.07,8.45 Sp F8/G0 dist. 90.83 pc (296.29 l.y.)
| Coord 2000 |
18222-5534 |
|
Discov num |
DUN 220 |
|
Comp |
|
|
Coord arcsec 2000 |
18 22 09.91 -55 33 51.1 |
|
| Date first |
1834 |
|
Date last |
2016 |
|
Obs |
27 |
|
| Pa first |
179 |
|
Pa last |
177.1 |
|
P.A. Now (θ) |
177.1° |
|
| Sep first |
30.0 |
|
Sep last |
31.17 |
|
Sep. Now (ρ) |
31.17" |
|
| Mag pri |
8.07 |
|
Mag sec |
8.45 |
|
delta mag (ΔM) |
0.38 |
|
Spectral class |
F8/G0 (yellow-white) |
|
| Pri motion ra |
+078 |
|
Sec motion ra |
+079 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
+002 |
|
| Notes |
N
T
(See Notes, Parallax indicates physical) |
|
rPM=0.018 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Var name |
QW Tel |
|
Constellation |
Telescopium |
|
SAO |
245426 |
|
HIP |
90026 |
|
| Tycho2 |
8748-02275-1 |
|
Gaia DR2 |
6649398690418063232 |
|
HD |
168292 |
|
GC |
25026 |
|
| CP |
CP-55 8629 |
|
Distance |
90.83 |
|
Distance ly |
296.29 |
|