10492-3041 LDS 5718 AB
10h 49m 15.07s -30° 42' 29.8" P.A. 185.00 sep 190.0 mag 17.20,18.20
| Coord 2000 |
10492-3041 |
|
Discov num |
LDS5718 |
|
Comp |
AB |
|
Coord arcsec 2000 |
10 49 15.07 -30 42 29.8 |
|
| Date first |
1960 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
184 |
|
Pa last |
184.8 |
|
P.A. Now (θ) |
184.8° |
|
| Sep first |
191.0 |
|
Sep last |
190.007 |
|
Sep. Now (ρ) |
190.007" |
|
| Mag pri |
17.20 |
|
Mag sec |
18.20 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
| Pri motion ra |
+008 |
|
Sec motion ra |
-042 |
|
| Pri motion dec |
-136 |
|
Sec motion dec |
-118 |
|
| Notes |
|
|
rPM=0.39
Nature of this double is uncertain.
10492-3041 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
10 49 15 -30 42 30 |
LDS 5718 AB |
2015 |
4 |
185 |
190.0 |
17.20 |
18.20 |
1.00 |
|
<=== |
| Show |
|
|
10 49 15 -30 42 30 |
LDS 5718 AC |
2015 |
4 |
24 |
245.8 |
17.20 |
18.30 |
1.10 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Gaia DR2 |
5454469519435905536 |
|