18053-2841 B 374
18h 05m 16.47s -28° 41' 10.0" P.A. 159.00 sep 3.7 mag 8.47,15.30 Sp G3/5V dist. 48.69 pc (158.83 l.y.)
Coord 2000 |
18053-2841 |
|
Discov num |
B 374 |
|
Comp |
|
|
Coord arcsec 2000 |
18 05 16.47 -28 41 10.0 |
|
Date first |
1927 |
|
Date last |
2018 |
|
Obs |
5 |
|
Pa first |
173 |
|
Pa last |
158.6 |
|
P.A. Now (θ) |
158.6° |
|
Sep first |
3.3 |
|
Sep last |
3.677 |
|
Sep. Now (ρ) |
3.677" |
|
Mag pri |
8.47 |
|
Mag sec |
15.30 |
|
delta mag (ΔM) |
6.83 |
|
Spectral class |
G3/5V (yellow) |
|
Pri motion ra |
+023 |
|
Sec motion ra |
|
|
Pri motion dec |
-080 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
SAO |
186246 |
|
HIP |
88589 |
|
Tycho2 |
6854-01315-1 |
|
Gaia DR2 |
4062433888304427648 |
|
HD |
165054 |
|
CD |
CD-2814114 |
|
CP |
CP-28 6254 |
|
Distance |
48.69 |
|
Distance ly |
158.83 |
|