09319+3430 SKF 1811 AB
09h 31m 54.80s +34° 30' 27.0" P.A. 289.00 sep 64.0 mag 9.81,12.24 Sp K0
| Coord 2000 |
09319+3430 |
|
Discov num |
SKF1811 |
|
Comp |
AB |
|
Coord arcsec 2000 |
09 31 54.80 +34 30 27.0 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
289 |
|
Pa last |
288.5 |
|
P.A. Now (θ) |
288.5° |
|
| Sep first |
63.3 |
|
Sep last |
63.965 |
|
Sep. Now (ρ) |
63.965" |
|
| Mag pri |
9.81 |
|
Mag sec |
12.24 |
|
delta mag (ΔM) |
2.43 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+011 |
|
Sec motion ra |
-027 |
|
| Pri motion dec |
-023 |
|
Sec motion dec |
-017 |
|
| Notes |
|
|
rPM=1.206
This double is not physical.
09319+3430 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
09 31 55 +34 30 27 |
SKF 1811 AB |
2015 |
9 |
289 |
64.0 |
9.81 |
12.24 |
2.43 |
|
<=== |
| Show |
|
|
09 31 50 +34 30 47 |
SKF 1811 BC |
2015 |
9 |
172 |
18.4 |
12.24 |
18.50 |
6.26 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Leo Minor |
|
Tycho2 |
2497-00604-1 |
|
Gaia DR2 |
797533752801254912 |
|