10269-6040 B 1678 AB,C
10h 26m 57.23s -60° 39' 54.8" P.A. 199.00 sep 4.3 mag 9.89,13.60 Sp B5
| Coord 2000 |
10269-6040 |
|
Discov num |
B 1678 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
10 26 57.23 -60 39 54.8 |
|
| Date first |
1933 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
198 |
|
Pa last |
198.7 |
|
P.A. Now (θ) |
198.7° |
|
| Sep first |
4.3 |
|
Sep last |
4.289 |
|
Sep. Now (ρ) |
4.289" |
|
| Mag pri |
9.89 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
3.71 |
|
Spectral class |
B5 (blue-white) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
+003 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=1.14
This double is not physical.
10269-6040 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
10 26 57 -60 39 55 |
B 1678 AB |
2020 |
4 |
236 |
0.3 |
10.50 |
10.80 |
0.30 |
|
|
| Show |
|
|
10 26 57 -60 39 55 |
B 1678 AB,C |
2015 |
2 |
199 |
4.3 |
9.89 |
13.60 |
3.71 |
|
<=== |
| Show |
HD 305245 |
|
10 26 57 -60 39 55 |
B 1678 AB,DE |
2015 |
4 |
337 |
19.6 |
9.89 |
12.09 |
2.20 |
|
|
| Show |
|
|
10 26 56 -60 39 35 |
B 1678 DE |
2016 |
3 |
50 |
1.8 |
11.00 |
11.63 |
0.63 |
|
|
| Show |
|
|
10 26 56 -60 39 35 |
B 1678 DE,F |
2015 |
5 |
336 |
7.3 |
11.00 |
13.30 |
2.30 |
|
|
Sextuple system
8 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Carina |
|
Tycho2 |
8956-02310-1 |
|
Gaia DR2 |
5254744361826320128 |
|
HD |
305245 |
|
