10131+2725 SKF 2825 AB,C
10h 13m 08.88s +27° 25' 10.5" P.A. 238.00 sep 20.8 mag 8.31,15.70 Sp G5V+DA dist. 71.79 pc (234.18 l.y.)
| Coord 2000 |
10131+2725 |
|
Discov num |
SKF2825 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
10 13 08.88 +27 25 10.5 |
|
| Date first |
1955 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
239 |
|
Pa last |
238.2 |
|
P.A. Now (θ) |
238.2° |
|
| Sep first |
20.8 |
|
Sep last |
20.85 |
|
Sep. Now (ρ) |
20.85" |
|
| Mag pri |
8.31 |
|
Mag sec |
15.70 |
|
delta mag (ΔM) |
7.39 |
|
Spectral class |
G5V+DA (yellow/white dwarf) |
|
| Pri motion ra |
-050 |
|
Sec motion ra |
|
|
| Pri motion dec |
-123 |
|
Sec motion dec |
|
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
10131+2725 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 88533 |
81238 |
10 13 09 +27 25 10 |
STT 213 AB |
2019 |
91 |
125 |
1.1 |
8.62 |
9.83 |
1.21 |
Y |
|
| Show |
|
81238 |
10 13 09 +27 25 10 |
SKF 2825 AB,C |
2016 |
8 |
238 |
20.8 |
8.31 |
15.70 |
7.39 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Leo |
|
SAO |
81238 |
|
HIP |
50052 |
|
Tycho2 |
1971-00033-1 |
|
| Gaia DR2 |
739577567187217792 |
|
HD |
88533 |
|
BD |
BD+28 1855 |
|
Distance |
71.79 |
|
| Distance ly |
234.18 |
|
