16227-6659 MLO 72 AC
16h 22m 41.88s -66° 59' 22.6" P.A. 238.00 sep 7.8 mag 10.49,11.40
| Coord 2000 |
16227-6659 |
|
Discov num |
MLO 72 |
|
Comp |
AC |
|
Coord arcsec 2000 |
16 22 41.88 -66 59 22.6 |
|
| Date first |
1892 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
244 |
|
Pa last |
238.4 |
|
P.A. Now (θ) |
238.4° |
|
| Sep first |
7.7 |
|
Sep last |
7.789 |
|
Sep. Now (ρ) |
7.789" |
|
| Mag pri |
10.49 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
0.91 |
|
Spectral class |
|
|
| Pri motion ra |
+008 |
|
Sec motion ra |
+008 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-001 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.121 (< 0.3, Physical double)
This double is physical.
16227-6659 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
16 22 42 -66 59 23 |
DON 791 AB |
2015 |
3 |
15 |
4.6 |
10.49 |
16.30 |
5.81 |
|
|
| Show |
|
|
16 22 42 -66 59 23 |
MLO 72 AC |
2015 |
9 |
238 |
7.8 |
10.49 |
11.40 |
0.91 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Triangulum Australe |
|
Tycho2 |
9049-00896-1 |
|
Gaia DR2 |
5821533092608680320 |
|
DM |
CP-66 2935 |
|
