11465-5802 HU 1485 AB (HD 102340)
11h 46m 27.30s -58° 01' 51.9" P.A. 320.00 sep 2.9 mag 7.72,11.97 Sp B5V dist. 249.38 pc (813.48 l.y.)
Coord 2000 |
11465-5802 |
|
Discov num |
HU 1485 |
|
Comp |
AB |
|
Coord arcsec 2000 |
11 46 27.30 -58 01 51.9 |
|
Date first |
1913 |
|
Date last |
1991 |
|
Obs |
5 |
|
Pa first |
317 |
|
Pa last |
319.5 |
|
P.A. Now (θ) |
319.5° |
|
Sep first |
2.9 |
|
Sep last |
2.93 |
|
Sep. Now (ρ) |
2.93" |
|
Mag pri |
7.72 |
|
Mag sec |
11.97 |
|
delta mag (ΔM) |
4.25 |
|
Spectral class |
B5V (blue-white) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
-011 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
+002 |
|
Notes |
|
|
rPM=1.02
This double is not physical.
11465-5802 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 102340 |
239366 |
11 46 27 -58 01 52 |
HU 1485 AB |
1991 |
5 |
320 |
2.9 |
7.72 |
11.97 |
4.25 |
|
<=== |
Show |
|
239366 |
11 46 27 -58 01 52 |
HU 1485 AC |
2015 |
9 |
276 |
7.8 |
7.72 |
10.57 |
2.85 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 102340 |
|
Constellation |
Centaurus |
|
SAO |
239366 |
|
HIP |
57432 |
|
Tycho2 |
8638-00381-1 |
|
Gaia DR2 |
5341798508522513152 |
|
HD |
102340 |
|
CP |
CP-57 4979 |
|
Distance |
249.38 |
|
Distance ly |
813.48 |
|