20218-6420 BAU 62 AC
20h 21m 48.26s -64° 19' 11.1" P.A. 281.00 sep 46.3 mag 12.02,17.50
| Coord 2000 |
20218-6420 |
|
Discov num |
BAU 62 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 21 48.26 -64 19 11.1 |
|
| Date first |
1993 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
281 |
|
Pa last |
281.1 |
|
P.A. Now (θ) |
281.1° |
|
| Sep first |
44.7 |
|
Sep last |
46.348 |
|
Sep. Now (ρ) |
46.348" |
|
| Mag pri |
12.02 |
|
Mag sec |
17.50 |
|
delta mag (ΔM) |
5.48 |
|
Spectral class |
|
|
| Pri motion ra |
+088 |
|
Sec motion ra |
+030 |
|
| Pri motion dec |
-047 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
rPM=0.712
Nature of this double is uncertain.
20218-6420 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 21 48 -64 19 11 |
LDS 708 AB |
2015 |
6 |
210 |
22.1 |
12.02 |
12.80 |
0.78 |
|
|
| Show |
|
|
20 21 48 -64 19 11 |
BAU 62 AC |
2015 |
3 |
281 |
46.3 |
12.02 |
17.50 |
5.48 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pavo |
|
Tycho2 |
9095-00255-1 |
|
Gaia DR2 |
6429350198533261824 |
|
