12045-2037 B 1713 (HD 104853)
12h 04m 32.08s -20° 37' 23.3" P.A. 66.00 sep 1.7 mag 9.76,10.58 Sp F2V
| Coord 2000 |
12045-2037 |
|
Discov num |
B 1713 |
|
Comp |
|
|
Coord arcsec 2000 |
12 04 32.08 -20 37 23.3 |
|
| Date first |
1929 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
62 |
|
Pa last |
66.1 |
|
P.A. Now (θ) |
66.1° |
|
| Sep first |
1.7 |
|
Sep last |
1.657 |
|
Sep. Now (ρ) |
1.657" |
|
| Mag pri |
9.76 |
|
Mag sec |
10.58 |
|
delta mag (ΔM) |
0.82 |
|
Spectral class |
F2V (yellow-white) |
|
| Pri motion ra |
-025 |
|
Sec motion ra |
-025 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 104853 |
|
Constellation |
Corvus |
|
SAO |
180429 |
|
Tycho2 |
6100-00571-1 |
|
| Gaia DR2 |
3494435183582892800 |
|
HD |
104853 |
|