18026-5234 RSS 467 (HD 164131)
18h 02m 36.26s -52° 33' 50.3" P.A. 228.00 sep 7.5 mag 9.13,12.00 Sp K3/K4IV dist. 621.12 pc (2026.09 l.y.)
| Coord 2000 |
18026-5234 |
|
Discov num |
RSS 467 |
|
Comp |
|
|
Coord arcsec 2000 |
18 02 36.26 -52 33 50.3 |
|
| Date first |
1974 |
|
Date last |
1998 |
|
Obs |
2 |
|
| Pa first |
231 |
|
Pa last |
227.8 |
|
P.A. Now (θ) |
227.8° |
|
| Sep first |
7.6 |
|
Sep last |
7.467 |
|
Sep. Now (ρ) |
7.467" |
|
| Mag pri |
9.13 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
2.87 |
|
Spectral class |
K3/K4IV (yellow-orange) |
|
| Pri motion ra |
+013 |
|
Sec motion ra |
|
|
| Pri motion dec |
+002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 164131 |
|
Constellation |
Ara |
|
HIP |
88358 |
|
Tycho2 |
8743-00152-1 |
|
| Gaia DR2 |
6701740700945779200 |
|
HD |
164131 |
|
CP |
CP-5210961 |
|
Distance |
621.12 |
|
| Distance ly |
2026.09 |
|
