01230-3035 LDS 2190 Aa,Ab
01h 23m 01.43s -30° 34' 04.4" P.A. 27.00 sep 1.6 mag 12.30,16.80
| Coord 2000 |
01230-3035 |
|
Discov num |
LDS2190 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
01 23 01.43 -30 34 04.4 |
|
| Date first |
2015 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
27 |
|
Pa last |
26.7 |
|
P.A. Now (θ) |
26.7° |
|
| Sep first |
1.6 |
|
Sep last |
1.632 |
|
Sep. Now (ρ) |
1.632" |
|
| Mag pri |
12.30 |
|
Mag sec |
16.80 |
|
delta mag (ΔM) |
4.5 |
|
Spectral class |
|
|
| Pri motion ra |
+069 |
|
Sec motion ra |
+070 |
|
| Pri motion dec |
-019 |
|
Sec motion dec |
-018 |
|
| Notes |
N
T
(See Notes, Parallax indicates physical) |
|
rPM=0.02 (< 0.3, Physical double)
This double is physical.
01230-3035 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
01 23 01 -30 34 04 |
LDS 2190 Aa,Ab |
2016 |
2 |
27 |
1.6 |
12.30 |
16.80 |
4.50 |
|
<=== |
| Show |
|
|
01 23 01 -30 34 04 |
LDS 2190 AB |
2015 |
5 |
121 |
117.2 |
13.00 |
18.20 |
5.20 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
