02053-2803 NSN 234 Ba,Bb
02h 05m 24.75s -28° 03' 15.1" P.A. 299.00 sep 1.6 mag 12.63,13.26 Sp M4
| Coord 2000 |
02053-2803 |
|
Discov num |
NSN 234 |
|
Comp |
Ba,Bb |
|
Coord arcsec 2000 |
02 05 24.75 -28 03 15.1 |
|
| Date first |
2011 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
299 |
|
Pa last |
298.9 |
|
P.A. Now (θ) |
298.9° |
|
| Sep first |
1.5 |
|
Sep last |
1.59 |
|
Sep. Now (ρ) |
1.59" |
|
| Mag pri |
12.63 |
|
Mag sec |
13.26 |
|
delta mag (ΔM) |
0.63 |
|
Spectral class |
M4 (red) |
|
| Pri motion ra |
+335 |
|
Sec motion ra |
+338 |
|
| Pri motion dec |
+406 |
|
Sec motion dec |
+421 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.028 (< 0.3, Physical double)
This double is physical.
02053-2803 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
02 05 24 -28 04 11 |
LDS 67 AB |
2017 |
12 |
14 |
57.0 |
10.88 |
11.87 |
0.99 |
|
|
| Show |
|
|
02 05 25 -28 03 15 |
NSN 234 Ba,Bb |
2016 |
4 |
299 |
1.6 |
12.63 |
13.26 |
0.63 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
