10432-2552 B 2720 BC
10h 43m 06.56s -25° 52' 59.8" P.A. 147.00 sep 3.8 mag 11.57,11.60
Coord 2000 |
10432-2552 |
|
Discov num |
B 2720 |
|
Comp |
BC |
|
Coord arcsec 2000 |
10 43 06.56 -25 52 59.8 |
|
Date first |
1999 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
147 |
|
Pa last |
147.2 |
|
P.A. Now (θ) |
147.2° |
|
Sep first |
3.8 |
|
Sep last |
3.832 |
|
Sep. Now (ρ) |
3.832" |
|
Mag pri |
11.57 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0.03 |
|
Spectral class |
|
|
Pri motion ra |
-034 |
|
Sec motion ra |
+032 |
|
Pri motion dec |
+018 |
|
Sec motion dec |
-077 |
|
Notes |
|
|
rPM=1.387
This double is not physical.
10432-2552 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 92888 |
179152 |
10 43 10 -25 51 59 |
B 2720 A,BC |
2017 |
6 |
214 |
71.8 |
8.41 |
11.91 |
3.50 |
|
|
Show |
|
|
10 43 07 -25 52 60 |
B 2720 BC |
2016 |
5 |
147 |
3.8 |
11.57 |
11.60 |
0.03 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Tycho2 |
6637-01084-1 |
|
Gaia DR2 |
5469849419364614016 |
|