11092-7729 REP 20 AC
11h 09m 11.67s -77° 29' 12.8" P.A. 70.00 sep 4.5 mag 9.58,9.98 Sp M2.5+M2.5
| Coord 2000 |
11092-7729 |
|
Discov num |
REP 20 |
|
Comp |
AC |
|
Coord arcsec 2000 |
11 09 11.67 -77 29 12.8 |
|
| Date first |
1989 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
72 |
|
Pa last |
70.4 |
|
P.A. Now (θ) |
70.4° |
|
| Sep first |
4.5 |
|
Sep last |
4.511 |
|
Sep. Now (ρ) |
4.511" |
|
| Mag pri |
9.58 |
|
Mag sec |
9.98 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
M2.5+M2.5 (red/red) |
|
| Pri motion ra |
-054 |
|
Sec motion ra |
+099 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
+032 |
|
| Notes |
N
K
(See Notes, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
rPM=1.52
This double is not physical.
11092-7729 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
11 09 12 -77 29 13 |
REP 20 AB |
2015 |
5 |
19 |
1.3 |
9.58 |
9.86 |
0.28 |
|
|
| Show |
|
|
11 09 12 -77 29 13 |
REP 20 AC |
2015 |
6 |
70 |
4.5 |
9.58 |
9.98 |
0.40 |
|
<=== |
| Show |
|
|
11 09 12 -77 29 13 |
REP 20 BC |
2015 |
4 |
85 |
3.9 |
13.00 |
14.80 |
1.80 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Chamaeleon |
|
Gaia DR2 |
5201154444259173632 |
|
