17148-2855 OCC 745 AB (HD 155773)
17h 14m 45.32s -28° 55' 17.2" P.A. -1.00 sep 0.1 mag 9.80,9.80 Sp F7V dist. 141.84 pc (462.68 l.y.)
| Coord 2000 |
17148-2855 |
|
Discov num |
OCC 745 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 14 45.32 -28 55 17.2 |
|
| Date first |
1988 |
|
Date last |
1988 |
|
Obs |
0 |
|
| Pa first |
-1 |
|
Pa last |
-1 |
|
P.A. Now (θ) |
-1 |
|
| Sep first |
0.1 |
|
Sep last |
0.1 |
|
Sep. Now (ρ) |
0.1" |
|
| Mag pri |
9.80 |
|
Mag sec |
9.80 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
F7V (yellow-white) |
|
| Pri motion ra |
+019 |
|
Sec motion ra |
|
|
| Pri motion dec |
+054 |
|
Sec motion dec |
|
|
| Notes |
W
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 155773 |
|
Constellation |
Ophiuchus |
|
SAO |
185187 |
|
HIP |
84355 |
|
| Tycho2 |
6824-00124-1 |
|
HD |
155773 |
|
CD |
CD-2812959 |
|
CP |
CP-28 5578 |
|
| Distance |
141.84 |
|
Distance ly |
462.68 |
|
