15018-4149 I 237 AB (HD 132689)
15h 01m 48.47s -41° 49' 05.5" P.A. 196.00 sep 0.9 mag 8.91,9.07 Sp K3III dist. 408.16 pc (1331.42 l.y.)
Coord 2000 |
15018-4149 |
|
Discov num |
I 237 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 01 48.47 -41 49 05.5 |
|
Date first |
1913 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
192 |
|
Pa last |
196.2 |
|
P.A. Now (θ) |
196.2° |
|
Sep first |
0.9 |
|
Sep last |
0.917 |
|
Sep. Now (ρ) |
0.917" |
|
Mag pri |
8.91 |
|
Mag sec |
9.07 |
|
delta mag (ΔM) |
0.16 |
|
Spectral class |
K3III (yellow-orange) |
|
Pri motion ra |
-010 |
|
Sec motion ra |
-010 |
|
Pri motion dec |
-006 |
|
Sec motion dec |
-006 |
|
Notes |
W
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 132689 |
|
Constellation |
Centaurus |
|
SAO |
225384 |
|
HIP |
73534 |
|
Tycho2 |
7829-00648-1 |
|
HD |
132689 |
|
CD |
CD-41 9395 |
|
CP |
CP-41 7007 |
|
Distance |
408.16 |
|
Distance ly |
1331.42 |
|