11484-1019 H 6 115 AB (HD 102574)
11h 48m 23.55s -10° 18' 46.2" P.A. 65.00 sep 91.7 mag 6.29,9.17 Sp F7V dist. 43.05 pc (140.43 l.y.)
| Coord 2000 |
11484-1019 |
|
Discov num |
H 6 115 |
|
Comp |
AB |
|
Coord arcsec 2000 |
11 48 23.55 -10 18 46.2 |
|
| Date first |
1893 |
|
Date last |
2015 |
|
Obs |
23 |
|
| Pa first |
71 |
|
Pa last |
64.9 |
|
P.A. Now (θ) |
64.9° |
|
| Sep first |
83.7 |
|
Sep last |
91.684 |
|
Sep. Now (ρ) |
91.684" |
|
| Mag pri |
6.29 |
|
Mag sec |
9.17 |
|
delta mag (ΔM) |
2.88 |
|
Spectral class |
F7V (yellow-white) |
|
| Pri motion ra |
-106 |
|
Sec motion ra |
-066 |
|
| Pri motion dec |
-109 |
|
Sec motion dec |
-025 |
|
| Notes |
N
(See Notes) |
|
rPM=0.612
Nature of this double is uncertain.
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
| Name |
HD 102574 |
|
Constellation |
Crater |
|
SAO |
156896 |
|
HIP |
57587 |
|
| Tycho2 |
5520-01831-1 |
|
Gaia DR2 |
3587572064793827328 |
|
HD |
102574 |
|
HR |
4529 |
|
| GC |
16178 |
|
BD |
BD-09 3366 |
|
Distance |
43.05 |
|
Distance ly |
140.43 |
|
