19435-4106 RST 4047 (HD 185971)
19h 43m 31.77s -41° 06' 01.3" P.A. 208.00 sep 0.1 mag 9.79,10.44 Sp F0V dist. 196.85 pc (642.12 l.y.)
| Coord 2000 |
19435-4106 |
|
Discov num |
RST4047 |
|
Comp |
|
|
Coord arcsec 2000 |
19 43 31.77 -41 06 01.3 |
|
| Date first |
1936 |
|
Date last |
2021 |
|
Obs |
9 |
|
| Pa first |
65 |
|
Pa last |
208.3 |
|
P.A. Now (θ) |
208.3° |
|
| Sep first |
0.2 |
|
Sep last |
0.133 |
|
Sep. Now (ρ) |
0.133" |
|
| Mag pri |
9.79 |
|
Mag sec |
10.44 |
|
delta mag (ΔM) |
0.65 |
|
Spectral class |
F0V (yellow-white) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
|
|
| Pri motion dec |
+017 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 185971 |
|
Constellation |
Sagittarius |
|
SAO |
229834 |
|
HIP |
97062 |
|
| Tycho2 |
7937-02624-1 |
|
Gaia DR2 |
6689579239043257344 |
|
HD |
185971 |
|
CD |
CD-4113650 |
|
| CP |
CP-41 9170 |
|
Distance |
196.85 |
|
Distance ly |
642.12 |
|
