20496-6427 BAU 64 AC
20h 49m 08.43s -64° 24' 47.0" P.A. 305.00 sep 49.8 mag 11.20,16.30
| Coord 2000 |
20496-6427 |
|
Discov num |
BAU 64 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 49 08.43 -64 24 47.0 |
|
| Date first |
1993 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
305 |
|
Pa last |
304.5 |
|
P.A. Now (θ) |
304.5° |
|
| Sep first |
50.2 |
|
Sep last |
49.845 |
|
Sep. Now (ρ) |
49.845" |
|
| Mag pri |
11.20 |
|
Mag sec |
16.30 |
|
delta mag (ΔM) |
5.1 |
|
Spectral class |
|
|
| Pri motion ra |
-012 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
+010 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
rPM=1.585
This double is not physical.
20496-6427 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 49 08 -64 24 47 |
DAW 229 AB |
2015 |
6 |
136 |
7.7 |
11.20 |
12.50 |
1.30 |
|
|
| Show |
|
|
20 49 08 -64 24 47 |
BAU 64 AC |
2015 |
5 |
305 |
49.8 |
11.20 |
16.30 |
5.10 |
|
<=== |
| Show |
|
|
20 49 08 -64 24 47 |
BAU 64 AD |
2015 |
5 |
161 |
51.0 |
11.20 |
16.00 |
4.80 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pavo |
|
Gaia DR2 |
6450311597442689024 |
|
