20369-1244 STF 2699 AB (HD 196310)
20h 36m 55.06s -12° 44' 13.4" P.A. 196.00 sep 9.2 mag 8.03,9.22 Sp F2IV/V dist. 90.99 pc (296.81 l.y.)
| Coord 2000 |
20369-1244 |
|
Discov num |
STF2699 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 36 55.06 -12 44 13.4 |
|
| Date first |
1826 |
|
Date last |
2017 |
|
Obs |
48 |
|
| Pa first |
195 |
|
Pa last |
195.8 |
|
P.A. Now (θ) |
195.8° |
|
| Sep first |
10.0 |
|
Sep last |
9.186 |
|
Sep. Now (ρ) |
9.186" |
|
| Mag pri |
8.03 |
|
Mag sec |
9.22 |
|
delta mag (ΔM) |
1.19 |
|
Spectral class |
F2IV/V (yellow-white) |
|
| Pri motion ra |
+017 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
-032 |
|
Sec motion dec |
-026 |
|
| Notes |
N
Z
W
(See Notes, Parallax indicates components are physical, ) |
|
rPM=0.254 (< 0.3, Physical double)
This double is physical.
20369-1244 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 196310 |
163730 |
20 36 55 -12 44 13 |
STF 2699 AB |
2017 |
48 |
196 |
9.2 |
8.03 |
9.22 |
1.19 |
|
<=== |
| Show |
|
163730 |
20 36 55 -12 44 13 |
STF 2699 AC |
2015 |
8 |
169 |
37.2 |
8.03 |
13.64 |
5.61 |
|
|
| Show |
|
163730 |
20 36 55 -12 44 13 |
STF 2699 AD |
2015 |
8 |
157 |
57.0 |
8.03 |
14.27 |
6.24 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 196310 |
|
Constellation |
Capricornus |
|
SAO |
163730 |
|
HIP |
101706 |
|
| Tycho2 |
5763-02260-1 |
|
Gaia DR2 |
6900016629206905728 |
|
HD |
196310 |
|
GC |
28686 |
|
| ADS |
14054 |
|
BD |
BD-13 5713 |
|
Distance |
90.99 |
|
Distance ly |
296.81 |
|