18582-2025 HO 271 (HD 175876)
18h 58m 10.76s -20° 25' 25.5" P.A. 327.00 sep 17.4 mag 6.94,12.27 Sp O8V dist. 746.27 pc (2434.33 l.y.)
| Coord 2000 |
18582-2025 |
|
Discov num |
HO 271 |
|
Comp |
|
|
Coord arcsec 2000 |
18 58 10.76 -20 25 25.5 |
|
| Date first |
1889 |
|
Date last |
2010 |
|
Obs |
7 |
|
| Pa first |
334 |
|
Pa last |
326.5 |
|
P.A. Now (θ) |
326.5° |
|
| Sep first |
16.4 |
|
Sep last |
17.36 |
|
Sep. Now (ρ) |
17.36" |
|
| Mag pri |
6.94 |
|
Mag sec |
12.27 |
|
delta mag (ΔM) |
5.33 |
|
Spectral class |
O8V (blue) |
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+031 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-010 |
|
| Notes |
N
(See Notes) |
|
rPM=0.808
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 175876 |
|
Constellation |
Sagittarius |
|
SAO |
187514 |
|
HIP |
93118 |
|
| Tycho2 |
6290-02342-1 |
|
Gaia DR2 |
4085034006179533056 |
|
HD |
175876 |
|
GC |
26034 |
|
| BD |
BD-20 5344 |
|
Distance |
746.27 |
|
Distance ly |
2434.33 |
|
