11470-2234 HTS 2 AD
11h 46m 57.37s -22° 33' 46.8" P.A. 282.00 sep 18.9 mag 13.29,20.20
| Coord 2000 |
11470-2234 |
|
Discov num |
HTS 2 |
|
Comp |
AD |
|
Coord arcsec 2000 |
11 46 57.37 -22 33 46.8 |
|
| Date first |
2014 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
282 |
|
Pa last |
282.3 |
|
P.A. Now (θ) |
282.3° |
|
| Sep first |
19.0 |
|
Sep last |
18.912 |
|
Sep. Now (ρ) |
18.912" |
|
| Mag pri |
13.29 |
|
Mag sec |
20.20 |
|
delta mag (ΔM) |
6.91 |
|
Spectral class |
|
|
| Pri motion ra |
-046 |
|
Sec motion ra |
|
|
| Pri motion dec |
-001 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
11470-2234 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
11 46 57 -22 33 47 |
HTS 2 AB |
2020 |
8 |
45 |
1.3 |
13.29 |
17.00 |
3.71 |
|
|
| Show |
|
|
11 46 57 -22 33 47 |
HTS 2 AC |
2016 |
7 |
318 |
11.5 |
13.29 |
20.60 |
7.31 |
|
|
| Show |
|
|
11 46 57 -22 33 47 |
HTS 2 AD |
2016 |
8 |
282 |
18.9 |
13.29 |
20.20 |
6.91 |
|
<=== |
| Show |
|
|
11 46 57 -22 33 47 |
HTS 2 AE |
2015 |
1 |
104 |
12.4 |
13.30 |
22.90 |
9.60 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Crater |
|
Gaia DR2 |
3492502001623237888 |
|