20067-2822 SEE 405 (HD 190578)
20h 06m 39.81s -28° 22' 17.0" P.A. 240.00 sep 0.3 mag 8.55,9.48 Sp F0V dist. 206.19 pc (672.59 l.y.)
| Coord 2000 |
20067-2822 |
|
Discov num |
SEE 405 |
|
Comp |
|
|
Coord arcsec 2000 |
20 06 39.81 -28 22 17.0 |
|
| Date first |
1897 |
|
Date last |
2008 |
|
Obs |
20 |
|
| Pa first |
233 |
|
Pa last |
239.7 |
|
P.A. Now (θ) |
239.7° |
|
| Sep first |
0.5 |
|
Sep last |
0.27 |
|
Sep. Now (ρ) |
0.27" |
|
| Mag pri |
8.55 |
|
Mag sec |
9.48 |
|
delta mag (ΔM) |
0.93 |
|
Spectral class |
F0V (yellow-white) |
|
| Pri motion ra |
+042 |
|
Sec motion ra |
+042 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-012 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 190578 |
|
Constellation |
Sagittarius |
|
SAO |
188915 |
|
HIP |
99057 |
|
| Tycho2 |
6917-00259-1 |
|
Gaia DR2 |
6750586711160656128 |
|
HD |
190578 |
|
CD |
CD-2816408 |
|
| CP |
CP-28 7134 |
|
Distance |
206.19 |
|
Distance ly |
672.59 |
|
