17185-3848 RST 1947 (HD 156301)
17h 18m 31.41s -38° 47' 33.7" P.A. 231.00 sep 0.2 mag 8.95,9.49 Sp F5V dist. 92.34 pc (301.21 l.y.)
Coord 2000 |
17185-3848 |
|
Discov num |
RST1947 |
|
Comp |
|
|
Coord arcsec 2000 |
17 18 31.41 -38 47 33.7 |
|
Date first |
1935 |
|
Date last |
2021 |
|
Obs |
14 |
|
Pa first |
231 |
|
Pa last |
231 |
|
P.A. Now (θ) |
231° |
|
Sep first |
1.0 |
|
Sep last |
0.171 |
|
Sep. Now (ρ) |
0.171" |
|
Mag pri |
8.95 |
|
Mag sec |
9.49 |
|
delta mag (ΔM) |
0.54 |
|
Spectral class |
F5V (yellow-white) |
|
Pri motion ra |
-024 |
|
Sec motion ra |
-024 |
|
Pri motion dec |
-049 |
|
Sec motion dec |
-049 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 156301 |
|
Constellation |
Scorpius |
|
SAO |
208658 |
|
HIP |
84666 |
|
Tycho2 |
7870-00573-1 |
|
Gaia DR2 |
5972670827109063680 |
|
HD |
156301 |
|
CD |
CD-3811740 |
|
CP |
CP-38 6775 |
|
Distance |
92.34 |
|
Distance ly |
301.21 |
|