19399-2204 I 656 (HD 185447)
19h 39m 55.69s -22° 03' 45.8" P.A. 11.00 sep 0.1 mag 7.90,8.10 Sp A3V dist. 201.61 pc (657.65 l.y.)
| Coord 2000 |
19399-2204 |
|
Discov num |
I 656 |
|
Comp |
|
|
Coord arcsec 2000 |
19 39 55.69 -22 03 45.8 |
|
| Date first |
1909 |
|
Date last |
1983 |
|
Obs |
6 |
|
| Pa first |
120 |
|
Pa last |
11.4 |
|
P.A. Now (θ) |
11.4° |
|
| Sep first |
0.4 |
|
Sep last |
0.121 |
|
Sep. Now (ρ) |
0.121" |
|
| Mag pri |
7.90 |
|
Mag sec |
8.10 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
A3V (white) |
|
| Pri motion ra |
+007 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 185447 |
|
Constellation |
Sagittarius |
|
SAO |
188414 |
|
HIP |
96741 |
|
| Tycho2 |
6311-02262-1 |
|
Gaia DR2 |
6771909402721041152 |
|
HD |
185447 |
|
BD |
BD-22 5183 |
|
| CD |
CD-2214138 |
|
CP |
CP-22 7536 |
|
Distance |
201.61 |
|
Distance ly |
657.65 |
|
