11085-7739 KSA 50 AC
11h 08m 29.27s -77° 39' 19.8" P.A. 23.00 sep 21.0 mag 14.60,13.90 Sp M7.25
| Coord 2000 |
11085-7739 |
|
Discov num |
KSA 50 |
|
Comp |
AC |
|
Coord arcsec 2000 |
11 08 29.27 -77 39 19.8 |
|
| Date first |
1996 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
22 |
|
Pa last |
22.7 |
|
P.A. Now (θ) |
22.7° |
|
| Sep first |
21.0 |
|
Sep last |
21.015 |
|
Sep. Now (ρ) |
21.015" |
|
| Mag pri |
14.60 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
M7.25 (red) |
|
| Pri motion ra |
|
|
Sec motion ra |
+020 |
|
| Pri motion dec |
|
|
Sec motion dec |
-014 |
|
| Notes |
K
(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
Nature of this double is uncertain.
11085-7739 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
11 08 29 -77 39 20 |
NHR 7 AB |
2000 |
1 |
326 |
4.8 |
19.70 |
23.40 |
3.70 |
|
|
| Show |
|
|
11 08 29 -77 39 20 |
KSA 50 AC |
2015 |
5 |
23 |
21.0 |
14.60 |
13.90 |
0.70 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Chamaeleon |
|
Gaia DR2 |
5201128433937164416 |
|