18293-5119 RST 988 (HD 169861)
18h 29m 20.97s -51° 18' 45.4" P.A. 174.00 sep 0.6 mag 10.50,10.60 Sp G0/2V dist. 283.29 pc (924.09 l.y.)
| Coord 2000 |
18293-5119 |
|
Discov num |
RST 988 |
|
Comp |
|
|
Coord arcsec 2000 |
18 29 20.97 -51 18 45.4 |
|
| Date first |
1930 |
|
Date last |
1991 |
|
Obs |
5 |
|
| Pa first |
161 |
|
Pa last |
174.2 |
|
P.A. Now (θ) |
174.2° |
|
| Sep first |
0.6 |
|
Sep last |
0.58 |
|
Sep. Now (ρ) |
0.58" |
|
| Mag pri |
10.50 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
G0/2V (yellow) |
|
| Pri motion ra |
+010 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
-027 |
|
Sec motion dec |
-027 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 169861 |
|
Constellation |
Telescopium |
|
HIP |
90608 |
|
Tycho2 |
8371-01654-1 |
|
| Gaia DR2 |
6655554581144526848 |
|
HD |
169861 |
|
CD |
CD-5111592 |
|
CP |
CP-5110879 |
|
| Distance |
283.29 |
|
Distance ly |
924.09 |
|
