20088-2242 WHC 18 (HD 191071)
20h 08m 49.83s -22° 41' 37.3" P.A. 312.00 sep 20.8 mag 8.84,10.33 Sp F6/7V
| Coord 2000 |
20088-2242 |
|
Discov num |
WHC 18 |
|
Comp |
|
|
Coord arcsec 2000 |
20 08 49.83 -22 41 37.3 |
|
| Date first |
1883 |
|
Date last |
2016 |
|
Obs |
16 |
|
| Pa first |
315 |
|
Pa last |
312.2 |
|
P.A. Now (θ) |
312.2° |
|
| Sep first |
21.0 |
|
Sep last |
20.8 |
|
Sep. Now (ρ) |
20.8" |
|
| Mag pri |
8.84 |
|
Mag sec |
10.33 |
|
delta mag (ΔM) |
1.49 |
|
Spectral class |
F6/7V (yellow-white) |
|
| Pri motion ra |
+041 |
|
Sec motion ra |
+042 |
|
| Pri motion dec |
-018 |
|
Sec motion dec |
-018 |
|
| Notes |
|
|
rPM=0.022 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 191071 |
|
Constellation |
Capricornus |
|
SAO |
188952 |
|
Tycho2 |
6905-00175-1 |
|
| Gaia DR2 |
6853435200621138688 |
|
HD |
191071 |
|
