13554-2112 HTS 7 AE
13h 55m 25.67s -21° 12' 27.7" P.A. 48.00 sep 20.1 mag 13.20,21.80 Sp K2V
| Coord 2000 |
13554-2112 |
|
Discov num |
HTS 7 |
|
Comp |
AE |
|
Coord arcsec 2000 |
13 55 25.67 -21 12 27.7 |
|
| Date first |
2016 |
|
Date last |
2016 |
|
Obs |
1 |
|
| Pa first |
48 |
|
Pa last |
48 |
|
P.A. Now (θ) |
48° |
|
| Sep first |
20.1 |
|
Sep last |
20.064 |
|
Sep. Now (ρ) |
20.064" |
|
| Mag pri |
13.20 |
|
Mag sec |
21.80 |
|
delta mag (ΔM) |
8.6 |
|
Spectral class |
K2V (yellow-orange) |
|
| Pri motion ra |
-043 |
|
Sec motion ra |
|
|
| Pri motion dec |
-037 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
13554-2112 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
13 55 26 -21 12 28 |
HTS 7 AB |
2016 |
1 |
303 |
11.5 |
13.20 |
20.70 |
7.50 |
|
|
| Show |
|
|
13 55 26 -21 12 28 |
HTS 7 AC |
2016 |
1 |
127 |
16.4 |
13.20 |
23.70 |
10.50 |
|
|
| Show |
|
|
13 55 26 -21 12 28 |
HTS 7 AD |
2016 |
1 |
190 |
18.4 |
13.20 |
22.60 |
9.40 |
|
|
| Show |
|
|
13 55 26 -21 12 28 |
HTS 7 AE |
2016 |
1 |
48 |
20.1 |
13.20 |
21.80 |
8.60 |
|
<=== |
| Show |
|
|
13 55 26 -21 12 28 |
HTS 7 AF |
2016 |
1 |
329 |
24.3 |
13.20 |
21.80 |
8.60 |
|
|
Sextuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
