10188-6319 B 2236 (HD 307617)
10h 18m 47.63s -63° 19' 04.6" P.A. 21.00 sep 1.2 mag 11.49,11.79 Sp B9
Coord 2000 |
10188-6319 |
|
Discov num |
B 2236 |
|
Comp |
|
|
Coord arcsec 2000 |
10 18 47.63 -63 19 04.6 |
|
Date first |
1930 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
203 |
|
Pa last |
21 |
|
P.A. Now (θ) |
21° |
|
Sep first |
2.0 |
|
Sep last |
1.226 |
|
Sep. Now (ρ) |
1.226" |
|
Mag pri |
11.49 |
|
Mag sec |
11.79 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
B9 (blue-white) |
|
Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
+000 |
|
Sec motion dec |
+000 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 307617 |
|
Constellation |
Carina |
|
Tycho2 |
8960-01425-1 |
|
Gaia DR2 |
5252890692627794176 |
|
HD |
307617 |
|