11484-1019 TOK 144 AD
11h 48m 23.55s -10° 18' 46.2" P.A. 164.00 sep 18.3 mag 6.29,14.49 Sp F7V+M3 dist. 43.05 pc (140.43 l.y.)
Coord 2000 |
11484-1019 |
|
Discov num |
TOK 144 |
|
Comp |
AD |
|
Coord arcsec 2000 |
11 48 23.55 -10 18 46.2 |
|
Date first |
1999 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
164 |
|
Pa last |
163.8 |
|
P.A. Now (θ) |
163.8° |
|
Sep first |
18.6 |
|
Sep last |
18.336 |
|
Sep. Now (ρ) |
18.336" |
|
Mag pri |
6.29 |
|
Mag sec |
14.49 |
|
delta mag (ΔM) |
8.2 |
|
Spectral class |
F7V+M3 (yellow-white/red) |
|
Pri motion ra |
-105 |
|
Sec motion ra |
-108 |
|
Pri motion dec |
-108 |
|
Sec motion dec |
-109 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.021 (< 0.3, Physical double)
This double is physical.
11484-1019 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 102574 |
156896 |
11 48 24 -10 18 46 |
H 6 115 AB |
2015 |
23 |
65 |
91.7 |
6.29 |
9.17 |
2.88 |
|
|
Show |
|
156896 |
11 48 24 -10 18 46 |
TOK 144 AD |
2016 |
9 |
164 |
18.3 |
6.29 |
14.49 |
8.20 |
|
<=== |
Show |
|
|
11 48 29 -10 18 10 |
H 6 115 BC |
2019 |
8 |
352 |
100.7 |
9.17 |
12.55 |
3.38 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Crater |
|
SAO |
156896 |
|
HIP |
57587 |
|
Tycho2 |
5520-01831-1 |
|
Gaia DR2 |
3587572064793827328 |
|
HD |
102574 |
|
HR |
4529 |
|
BD |
BD-09 3366 |
|
Distance |
43.05 |
|
Distance ly |
140.43 |
|