17158-3412 RST 3080 (HD 155871)
17h 15m 45.52s -34° 11' 51.0" P.A. 117.00 sep 1.7 mag 9.50,11.27 Sp G2V
Coord 2000 |
17158-3412 |
|
Discov num |
RST3080 |
|
Comp |
|
|
Coord arcsec 2000 |
17 15 45.52 -34 11 51.0 |
|
Date first |
1935 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
123 |
|
Pa last |
117.4 |
|
P.A. Now (θ) |
117.4° |
|
Sep first |
1.5 |
|
Sep last |
1.724 |
|
Sep. Now (ρ) |
1.724" |
|
Mag pri |
9.50 |
|
Mag sec |
11.27 |
|
delta mag (ΔM) |
1.77 |
|
Spectral class |
G2V (yellow) |
|
Pri motion ra |
+057 |
|
Sec motion ra |
+057 |
|
Pri motion dec |
-079 |
|
Sec motion dec |
-079 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 155871 |
|
Constellation |
Scorpius |
|
Tycho2 |
7370-00834-1 |
|
Gaia DR2 |
5978763942580752896 |
|
HD |
155871 |
|