10282-2548 B 199 AB,C (HD 90737)
10h 28m 10.54s -25° 48' 26.4" P.A. 174.00 sep 1.2 mag 8.56,12.41 Sp G3V dist. 89.13 pc (290.74 l.y.)
| Coord 2000 |
10282-2548 |
|
Discov num |
B 199 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
10 28 10.54 -25 48 26.4 |
|
| Date first |
1927 |
|
Date last |
2020 |
|
Obs |
24 |
|
| Pa first |
156 |
|
Pa last |
174.4 |
|
P.A. Now (θ) |
174.4° |
|
| Sep first |
1.6 |
|
Sep last |
1.211 |
|
Sep. Now (ρ) |
1.211" |
|
| Mag pri |
8.56 |
|
Mag sec |
12.41 |
|
delta mag (ΔM) |
3.85 |
|
Spectral class |
G3V (yellow) |
|
| Pri motion ra |
-062 |
|
Sec motion ra |
-055 |
|
| Pri motion dec |
+083 |
|
Sec motion dec |
+024 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.573
This double is physical.
10282-2548 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
178853 |
10 28 11 -25 48 26 |
FIN 308 AB |
2020 |
22 |
182 |
0.1 |
9.14 |
9.68 |
0.54 |
Y |
|
| Show |
HD 90737 |
178853 |
10 28 11 -25 48 26 |
B 199 AB,C |
2020 |
24 |
174 |
1.2 |
8.56 |
12.41 |
3.85 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 90737 |
|
Constellation |
Hydra |
|
SAO |
178853 |
|
HIP |
51255 |
|
| Tycho2 |
6624-00602-1 |
|
Gaia DR2 |
5469406625417045760 |
|
HD |
90737 |
|
CD |
CD-25 8055 |
|
| CP |
CP-25 4584 |
|
Distance |
89.13 |
|
Distance ly |
290.74 |
|
