17584-5510 RST 956 (HD 163260)
17h 58m 24.16s -55° 09' 46.4" P.A. 200.00 sep 0.5 mag 8.74,9.39 Sp K0III dist. 209.21 pc (682.44 l.y.)
Coord 2000 |
17584-5510 |
|
Discov num |
RST 956 |
|
Comp |
|
|
Coord arcsec 2000 |
17 58 24.16 -55 09 46.4 |
|
Date first |
1929 |
|
Date last |
2008 |
|
Obs |
9 |
|
Pa first |
191 |
|
Pa last |
200.4 |
|
P.A. Now (θ) |
200.4° |
|
Sep first |
0.4 |
|
Sep last |
0.498 |
|
Sep. Now (ρ) |
0.498" |
|
Mag pri |
8.74 |
|
Mag sec |
9.39 |
|
delta mag (ΔM) |
0.65 |
|
Spectral class |
K0III (yellow-orange) |
|
Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
-012 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 163260 |
|
Constellation |
Ara |
|
SAO |
245144 |
|
HIP |
87988 |
|
Tycho2 |
8746-00925-1 |
|
Gaia DR2 |
5920588296999670144 |
|
HD |
163260 |
|
CP |
CP-55 8388 |
|
Distance |
209.21 |
|
Distance ly |
682.44 |
|