09509+2016 COU 49 AB
09h 50m 54.20s +20° 15' 25.0" P.A. 355.00 sep 2.4 mag 10.30,11.10
Coord 2000 |
09509+2016 |
|
Discov num |
COU 49 |
|
Comp |
AB |
|
Coord arcsec 2000 |
09 50 54.20 +20 15 25.0 |
|
Date first |
1965 |
|
Date last |
2022 |
|
Obs |
8 |
|
Pa first |
349 |
|
Pa last |
355.2 |
|
P.A. Now (θ) |
355.2° |
|
Sep first |
2.0 |
|
Sep last |
2.38 |
|
Sep. Now (ρ) |
2.38" |
|
Mag pri |
10.30 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
Pri motion ra |
-045 |
|
Sec motion ra |
|
|
Pri motion dec |
-075 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
09509+2016 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
09 50 54 +20 15 25 |
COU 49 AB |
2022 |
8 |
355 |
2.4 |
10.30 |
11.10 |
0.80 |
|
<=== |
Show |
|
|
09 50 54 +20 15 25 |
GII 80 Ba,Bb |
2014 |
3 |
59 |
0.2 |
11.70 |
11.90 |
0.20 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Leo |
|
Tycho2 |
1417-00868-1 |
|
Gaia DR2 |
627657449666945280 |
|