10199-4148 LDS 302 AB
10h 19m 51.31s -41° 48' 44.6" P.A. 120.00 sep 30.9 mag 11.06,12.58 Sp M2
Coord 2000 |
10199-4148 |
|
Discov num |
LDS 302 |
|
Comp |
AB |
|
Coord arcsec 2000 |
10 19 51.31 -41 48 44.6 |
|
Date first |
1920 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
135 |
|
Pa last |
119.8 |
|
P.A. Now (θ) |
119.8° |
|
Sep first |
32.0 |
|
Sep last |
30.922 |
|
Sep. Now (ρ) |
30.922" |
|
Mag pri |
11.06 |
|
Mag sec |
12.58 |
|
delta mag (ΔM) |
1.52 |
|
Spectral class |
M2 (red) |
|
Pri motion ra |
-090 |
|
Sec motion ra |
-090 |
|
Pri motion dec |
-410 |
|
Sec motion dec |
-410 |
|
Notes |
|
|
Nature of this double is uncertain.
10199-4148 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
10 19 51 -41 48 45 |
LDS 302 AB |
2015 |
8 |
120 |
30.9 |
11.06 |
12.58 |
1.52 |
|
<=== |
Show |
|
|
10 19 54 -41 48 60 |
TSN 155 Ba,Bb |
2020 |
3 |
146 |
0.2 |
11.10 |
11.30 |
0.20 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS