10180+0721 FAR 11 AC
10h 18m 01.63s +07° 21' 23.6" P.A. 50.00 sep 38.1 mag 16.50,17.30 Sp DA2
| Coord 2000 |
10180+0721 |
|
Discov num |
FAR 11 |
|
Comp |
AC |
|
Coord arcsec 2000 |
10 18 01.63 +07 21 23.6 |
|
| Date first |
1955 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
47 |
|
Pa last |
49.8 |
|
P.A. Now (θ) |
49.8° |
|
| Sep first |
38.7 |
|
Sep last |
38.13 |
|
Sep. Now (ρ) |
38.13" |
|
| Mag pri |
16.50 |
|
Mag sec |
17.30 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
DA2 (white dwarf) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-019 |
|
| Pri motion dec |
-025 |
|
Sec motion dec |
-016 |
|
| Notes |
N
(See Notes) |
|
rPM=0.653
Nature of this double is uncertain.
10180+0721 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
10 18 02 +07 21 24 |
SKF 34 AB |
2015 |
2 |
110 |
2.3 |
16.50 |
15.90 |
0.60 |
|
|
| Show |
|
|
10 18 02 +07 21 24 |
FAR 11 AC |
2015 |
8 |
50 |
38.1 |
16.50 |
17.30 |
0.80 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Leo |
|
Gaia DR2 |
3875365174617747456 |
|
