20192-5433 NSN 452 BC
20h 19m 14.29s -54° 32' 40.1" P.A. 267.00 sep 24.7 mag 10.19,18.62 dist. 134.23 pc (437.86 l.y.)
| Coord 2000 |
20192-5433 |
|
Discov num |
NSN 452 |
|
Comp |
BC |
|
Coord arcsec 2000 |
20 19 14.29 -54 32 40.1 |
|
| Date first |
1995 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
270 |
|
Pa last |
267 |
|
P.A. Now (θ) |
267° |
|
| Sep first |
24.8 |
|
Sep last |
24.705 |
|
Sep. Now (ρ) |
24.705" |
|
| Mag pri |
10.19 |
|
Mag sec |
18.62 |
|
delta mag (ΔM) |
8.43 |
|
Spectral class |
|
|
| Pri motion ra |
+153 |
|
Sec motion ra |
+152 |
|
| Pri motion dec |
-097 |
|
Sec motion dec |
-096 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.008 (< 0.3, Physical double)
This double is physical.
20192-5433 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 192759 |
246527 |
20 19 14 -54 32 41 |
HU 1531 |
2015 |
11 |
5 |
1.7 |
10.15 |
10.27 |
0.12 |
|
|
| Show |
|
246527 |
20 19 14 -54 32 42 |
NSN 452 AC |
2015 |
2 |
271 |
24.5 |
10.16 |
18.62 |
8.46 |
|
|
| Show |
|
|
20 19 14 -54 32 40 |
NSN 452 BC |
2015 |
3 |
267 |
24.7 |
10.19 |
18.62 |
8.43 |
|
<=== |
Quintuple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Spectr |
G3/G5V |
|
Constellation |
Telescopium |
|
HIP |
100183 |
|
Tycho2 |
8781-00360-1 |
|
| HD |
192759 |
|
CP |
CP-54 9663 |
|
Distance |
134.23 |
|
Distance ly |
437.86 |
|
