10432-2552 B 2720 A,BC (HD 92888)
10h 43m 09.56s -25° 51' 58.9" P.A. 214.00 sep 71.8 mag 8.41,11.91 Sp K1III
| Coord 2000 |
10432-2552 |
|
Discov num |
B 2720 |
|
Comp |
A,BC |
|
Coord arcsec 2000 |
10 43 09.56 -25 51 58.9 |
|
| Date first |
1910 |
|
Date last |
2017 |
|
Obs |
6 |
|
| Pa first |
213 |
|
Pa last |
213.8 |
|
P.A. Now (θ) |
213.8° |
|
| Sep first |
74.1 |
|
Sep last |
71.8 |
|
Sep. Now (ρ) |
71.8" |
|
| Mag pri |
8.41 |
|
Mag sec |
11.91 |
|
delta mag (ΔM) |
3.5 |
|
Spectral class |
K1III (yellow-orange) |
|
| Pri motion ra |
-020 |
|
Sec motion ra |
-034 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
+018 |
|
| Notes |
|
|
rPM=0.515
Nature of this double is uncertain.
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
| Name |
HD 92888 |
|
Constellation |
Hydra |
|
SAO |
179152 |
|
Tycho2 |
6637-01128-1 |
|
| Gaia DR2 |
5469849659882783488 |
|
HD |
92888 |
|
