17479-4433 RST 5442 (HD 161455)
17h 47m 51.53s -44° 32' 37.0" P.A. 105.00 sep 0.6 mag 8.85,9.59 Sp K1III dist. 201.21 pc (656.35 l.y.)
Coord 2000 |
17479-4433 |
|
Discov num |
RST5442 |
|
Comp |
|
|
Coord arcsec 2000 |
17 47 51.53 -44 32 37.0 |
|
Date first |
1945 |
|
Date last |
2008 |
|
Obs |
7 |
|
Pa first |
98 |
|
Pa last |
105.3 |
|
P.A. Now (θ) |
105.3° |
|
Sep first |
0.5 |
|
Sep last |
0.615 |
|
Sep. Now (ρ) |
0.615" |
|
Mag pri |
8.85 |
|
Mag sec |
9.59 |
|
delta mag (ΔM) |
0.74 |
|
Spectral class |
K1III (yellow-orange) |
|
Pri motion ra |
-017 |
|
Sec motion ra |
-017 |
|
Pri motion dec |
-021 |
|
Sec motion dec |
-021 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 161455 |
|
Constellation |
Scorpius |
|
SAO |
228422 |
|
HIP |
87104 |
|
Tycho2 |
7897-01282-1 |
|
Gaia DR2 |
5955483050859307648 |
|
HD |
161455 |
|
GC |
24126 |
|
CD |
CD-4412070 |
|
CP |
CP-44 8767 |
|
Distance |
201.21 |
|
Distance ly |
656.35 |
|