11406-6234 CPO 11 AB (HD 101545)
11h 40m 36.94s -62° 34' 05.6" P.A. 220.00 sep 2.6 mag 6.87,7.43 Sp O9.5 dist. 1851.85 pc (6040.73 l.y.)
Coord 2000 |
11406-6234 |
|
Discov num |
CPO 11 |
|
Comp |
AB |
|
Coord arcsec 2000 |
11 40 36.94 -62 34 05.6 |
|
Date first |
1888 |
|
Date last |
2015 |
|
Obs |
17 |
|
Pa first |
220 |
|
Pa last |
219.8 |
|
P.A. Now (θ) |
219.8° |
|
Sep first |
2.8 |
|
Sep last |
2.571 |
|
Sep. Now (ρ) |
2.571" |
|
Mag pri |
6.87 |
|
Mag sec |
7.43 |
|
delta mag (ΔM) |
0.56 |
|
Spectral class |
O9.5 (blue) |
|
Pri motion ra |
-006 |
|
Sec motion ra |
-006 |
|
Pri motion dec |
+001 |
|
Sec motion dec |
+001 |
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
11406-6234 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
251533 |
11 40 37 -62 34 06 |
SNA 29 Aa,Ab |
2013 |
1 |
170 |
0.0 |
7.00 |
7.20 |
0.20 |
|
|
Show |
HD 101545 |
251533 |
11 40 37 -62 34 06 |
CPO 11 AB |
2015 |
17 |
220 |
2.6 |
6.87 |
7.43 |
0.56 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 101545 |
|
Constellation |
Centaurus |
|
SAO |
251533 |
|
HIP |
56961 |
|
Tycho2 |
8976-04961-2 |
|
Gaia DR2 |
5334093882620678016 |
|
HD |
101545 |
|
GC |
16031 |
|
CD |
CD-61 3143 |
|
CP |
CP-61 2508 |
|
Distance |
1851.85 |
|
Distance ly |
6040.73 |
|