09319+3430 SKF 1811 BC
09h 31m 49.93s +34° 30' 47.2" P.A. 172.00 sep 18.4 mag 12.24,18.50
Coord 2000 |
09319+3430 |
|
Discov num |
SKF1811 |
|
Comp |
BC |
|
Coord arcsec 2000 |
09 31 49.93 +34 30 47.2 |
|
Date first |
1953 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
172 |
|
Pa last |
171.9 |
|
P.A. Now (θ) |
171.9° |
|
Sep first |
18.3 |
|
Sep last |
18.368 |
|
Sep. Now (ρ) |
18.368" |
|
Mag pri |
12.24 |
|
Mag sec |
18.50 |
|
delta mag (ΔM) |
6.26 |
|
Spectral class |
|
|
Pri motion ra |
-022 |
|
Sec motion ra |
|
|
Pri motion dec |
-019 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
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 |
2497-00576-1 |
|
Gaia DR2 |
797533920303474048 |
|