13203-0140 LDS 437 AB
13h 20m 24.94s -01° 39' 27.0" P.A. 248.00 sep 199.8 mag 11.60,13.42 Sp M1.5V+M3 dist. 21.54 pc (70.26 l.y.)
| Coord 2000 |
13203-0140 |
|
Discov num |
LDS 437 |
|
Comp |
AB |
|
Coord arcsec 2000 |
13 20 24.94 -01 39 27.0 |
|
| Date first |
1937 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
249 |
|
Pa last |
248.2 |
|
P.A. Now (θ) |
248.2° |
|
| Sep first |
199.9 |
|
Sep last |
199.826 |
|
Sep. Now (ρ) |
199.826" |
|
| Mag pri |
11.60 |
|
Mag sec |
13.42 |
|
delta mag (ΔM) |
1.82 |
|
Spectral class |
M1.5V+M3 (red/red) |
|
| Pri motion ra |
+130 |
|
Sec motion ra |
+128 |
|
| Pri motion dec |
-252 |
|
Sec motion dec |
-254 |
|
| Notes |
N
(See Notes) |
|
rPM=0.01 (< 0.3, Physical double)
This double is physical.
13203-0140 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
13 20 25 -01 39 27 |
LDS 437 AB |
2016 |
9 |
248 |
199.8 |
11.60 |
13.42 |
1.82 |
|
<=== |
| Show |
|
|
13 20 25 -01 39 27 |
PWS 5 AC |
2017 |
4 |
308 |
135.3 |
11.60 |
12.38 |
0.78 |
|
|
| Show |
|
|
13 20 13 -01 40 41 |
PWS 5 BD |
2017 |
5 |
250 |
35.5 |
13.42 |
13.45 |
0.03 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Virgo |
|
HIP |
65083 |
|
Gaia DR2 |
3686261307923490688 |
|
Distance |
21.54 |
|
| Distance ly |
70.26 |
|
