18262-3801 RST 2049 (HD 169401)
18h 26m 12.59s -38° 01' 11.4" P.A. 165.00 sep 2.2 mag 10.65,11.27 Sp K3(III)
| Coord 2000 |
18262-3801 |
|
Discov num |
RST2049 |
|
Comp |
|
|
Coord arcsec 2000 |
18 26 12.59 -38 01 11.4 |
|
| Date first |
1931 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
162 |
|
Pa last |
164.5 |
|
P.A. Now (θ) |
164.5° |
|
| Sep first |
2.2 |
|
Sep last |
2.171 |
|
Sep. Now (ρ) |
2.171" |
|
| Mag pri |
10.65 |
|
Mag sec |
11.27 |
|
delta mag (ΔM) |
0.62 |
|
Spectral class |
K3(III) (yellow-orange) |
|
| Pri motion ra |
+008 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 169401 |
|
Constellation |
Corona Austrina |
|
Tycho2 |
7901-01467-1 |
|
Gaia DR2 |
6727199927061800192 |
|
| HD |
169401 |
|
