00277-7228 OGL 20 AC
00h 27m 44.32s -72° 28' 06.9" P.A. 133.00 sep 2.1 mag 17.32,18.66
| Coord 2000 |
00277-7228 |
|
Discov num |
OGL 20 |
|
Comp |
AC |
|
Coord arcsec 2000 |
00 27 44.32 -72 28 06.9 |
|
| Date first |
2005 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
132 |
|
Pa last |
132.7 |
|
P.A. Now (θ) |
132.7° |
|
| Sep first |
2.2 |
|
Sep last |
2.134 |
|
Sep. Now (ρ) |
2.134" |
|
| Mag pri |
17.32 |
|
Mag sec |
18.66 |
|
delta mag (ΔM) |
1.34 |
|
Spectral class |
|
|
| Pri motion ra |
+047 |
|
Sec motion ra |
+047 |
|
| Pri motion dec |
+006 |
|
Sec motion dec |
+007 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.021 (< 0.3, Physical double)
This double is physical.
00277-7228 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
00 27 44 -72 28 07 |
OGL 20 AB |
2005 |
1 |
352 |
0.6 |
17.32 |
18.17 |
0.85 |
|
|
| Show |
|
|
00 27 44 -72 28 07 |
OGL 20 AC |
2015 |
2 |
133 |
2.1 |
17.32 |
18.66 |
1.34 |
|
<=== |
| Show |
|
|
00 27 44 -72 28 06 |
OGL 20 BC |
2005 |
1 |
141 |
2.8 |
18.17 |
18.66 |
0.49 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Tucana |
|
Gaia DR2 |
4689558761973218816 |
|
