10236-1721 UC 1922 BC
10h 23m 36.05s -17° 20' 25.0" P.A. 38.00 sep 46.4 mag 11.51,15.90
Coord 2000 |
10236-1721 |
|
Discov num |
UC 1922 |
|
Comp |
BC |
|
Coord arcsec 2000 |
10 23 36.05 -17 20 25.0 |
|
Date first |
1996 |
|
Date last |
2017 |
|
Obs |
4 |
|
Pa first |
38 |
|
Pa last |
38.3 |
|
P.A. Now (θ) |
38.3° |
|
Sep first |
46.7 |
|
Sep last |
46.4 |
|
Sep. Now (ρ) |
46.4" |
|
Mag pri |
11.51 |
|
Mag sec |
15.90 |
|
delta mag (ΔM) |
4.39 |
|
Spectral class |
|
|
Pri motion ra |
-053 |
|
Sec motion ra |
-065 |
|
Pri motion dec |
+019 |
|
Sec motion dec |
+011 |
|
Notes |
N
V
W
(See Notes, Proper motion indicates physical, ) |
|
rPM=0.219 (< 0.3, Physical double)
This double is physical.
10236-1721 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 90084 |
155951 |
10 23 38 -17 20 39 |
GWP 1359 AB |
2017 |
6 |
294 |
34.0 |
9.50 |
11.51 |
2.01 |
|
|
Show |
|
155951 |
10 23 38 -17 20 39 |
UC 1922 AC |
2017 |
3 |
0 |
50.5 |
9.50 |
15.90 |
6.40 |
|
|
Show |
|
|
10 23 36 -17 20 25 |
UC 1922 BC |
2017 |
4 |
38 |
46.4 |
11.51 |
15.90 |
4.39 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Gaia DR2 |
3748245279507073152 |
|