02480-2836 RED 20 BC
02h 48m 02.89s -28° 35' 42.0" P.A. 226.00 sep 6.5 mag 13.08,17.20 Sp M3V+M6V
Coord 2000 |
02480-2836 |
|
Discov num |
RED 20 |
|
Comp |
BC |
|
Coord arcsec 2000 |
02 48 02.89 -28 35 42.0 |
|
Date first |
1996 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
227 |
|
Pa last |
225.8 |
|
P.A. Now (θ) |
225.8° |
|
Sep first |
6.5 |
|
Sep last |
6.51 |
|
Sep. Now (ρ) |
6.51" |
|
Mag pri |
13.08 |
|
Mag sec |
17.20 |
|
delta mag (ΔM) |
4.12 |
|
Spectral class |
M3V+M6V (red/red) |
|
Pri motion ra |
+029 |
|
Sec motion ra |
|
|
Pri motion dec |
-056 |
|
Sec motion dec |
|
|
Notes |
N
Z
(See Notes, Parallax indicates components are physical) |
|
This double is physical.
02480-2836 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
02 48 02 -28 35 38 |
RED 20 AB |
2016 |
6 |
115 |
12.2 |
10.36 |
13.08 |
2.72 |
|
|
Show |
|
|
02 48 03 -28 35 42 |
RED 20 BC |
2016 |
5 |
226 |
6.5 |
13.08 |
17.20 |
4.12 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Fornax |
|
Gaia DR2 |
5066318790725463040 |
|