18453-3529 B 943 (HD 173147)
18h 45m 19.01s -35° 29' 01.4" P.A. 271.00 sep 0.5 mag 9.20,10.31 Sp F5V dist. 147.71 pc (481.83 l.y.)
| Coord 2000 |
18453-3529 |
|
Discov num |
B 943 |
|
Comp |
|
|
Coord arcsec 2000 |
18 45 19.01 -35 29 01.4 |
|
| Date first |
1927 |
|
Date last |
2017 |
|
Obs |
10 |
|
| Pa first |
102 |
|
Pa last |
270.7 |
|
P.A. Now (θ) |
270.7° |
|
| Sep first |
0.2 |
|
Sep last |
0.466 |
|
Sep. Now (ρ) |
0.466" |
|
| Mag pri |
9.20 |
|
Mag sec |
10.31 |
|
delta mag (ΔM) |
1.11 |
|
Spectral class |
F5V (yellow-white) |
|
| Pri motion ra |
+045 |
|
Sec motion ra |
|
|
| Pri motion dec |
-028 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 173147 |
|
Constellation |
Sagittarius |
|
SAO |
210533 |
|
HIP |
92018 |
|
| Tycho2 |
7416-01422-1 |
|
Gaia DR2 |
6735137164037926912 |
|
HD |
173147 |
|
CD |
CD-3512895 |
|
| CP |
CP-35 8198 |
|
Distance |
147.71 |
|
Distance ly |
481.83 |
|