17118-4200 CPO 72 AB (HD 155165)
17h 11m 49.86s -41° 59' 53.0" P.A. 30.00 sep 11.5 mag 8.99,12.00 Sp F2V dist. 119.19 pc (388.8 l.y.)
Coord 2000 |
17118-4200 |
|
Discov num |
CPO 72 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 11 49.86 -41 59 53.0 |
|
Date first |
1898 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
31 |
|
Pa last |
29.7 |
|
P.A. Now (θ) |
29.7° |
|
Sep first |
6.8 |
|
Sep last |
11.458 |
|
Sep. Now (ρ) |
11.458" |
|
Mag pri |
8.99 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
3.01 |
|
Spectral class |
F2V (yellow-white) |
|
Pri motion ra |
-015 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
-036 |
|
Sec motion dec |
+000 |
|
Notes |
W
|
|
rPM=1.044
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 155165 |
|
Constellation |
Scorpius |
|
SAO |
227706 |
|
HIP |
84117 |
|
Tycho2 |
7878-00853-1 |
|
HD |
155165 |
|
GC |
23177 |
|
CD |
CD-4111345 |
|
CP |
CP-41 7891 |
|
Distance |
119.19 |
|
Distance ly |
388.8 |
|