20093-3322 B 2482 (HD 191073)
20h 09m 15.34s -33° 21' 59.1" P.A. 125.00 sep 7.0 mag 8.07,12.12 Sp B9V dist. 199.2 pc (649.79 l.y.)
| Coord 2000 |
20093-3322 |
|
Discov num |
B 2482 |
|
Comp |
|
|
Coord arcsec 2000 |
20 09 15.34 -33 21 59.1 |
|
| Date first |
1913 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
130 |
|
Pa last |
124.5 |
|
P.A. Now (θ) |
124.5° |
|
| Sep first |
7.1 |
|
Sep last |
6.962 |
|
Sep. Now (ρ) |
6.962" |
|
| Mag pri |
8.07 |
|
Mag sec |
12.12 |
|
delta mag (ΔM) |
4.05 |
|
Spectral class |
B9V (blue-white) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+009 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-020 |
|
| Notes |
|
|
rPM=0.584
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 191073 |
|
Constellation |
Sagittarius |
|
SAO |
211858 |
|
HIP |
99286 |
|
| Tycho2 |
7445-01313-1 |
|
Gaia DR2 |
6700337930260017152 |
|
HD |
191073 |
|
CD |
CD-3314749 |
|
| CP |
CP-33 5804 |
|
Distance |
199.2 |
|
Distance ly |
649.79 |
|
