09508+3138 SIN 46 AC
09h 50m 45.33s +31° 37' 50.4" P.A. 132.00 sep 72.9 mag 9.95,14.77 Sp G5
Coord 2000 |
09508+3138 |
|
Discov num |
SIN 46 |
|
Comp |
AC |
|
Coord arcsec 2000 |
09 50 45.33 +31 37 50.4 |
|
Date first |
1989 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
133 |
|
Pa last |
132.4 |
|
P.A. Now (θ) |
132.4° |
|
Sep first |
71.7 |
|
Sep last |
72.9 |
|
Sep. Now (ρ) |
72.9" |
|
Mag pri |
9.95 |
|
Mag sec |
14.77 |
|
delta mag (ΔM) |
4.82 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+003 |
|
Sec motion ra |
+036 |
|
Pri motion dec |
-015 |
|
Sec motion dec |
-042 |
|
Notes |
|
|
rPM=0.771
Nature of this double is uncertain.
09508+3138 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
09 50 45 +31 37 50 |
STF 1383 AB |
2017 |
13 |
227 |
22.8 |
9.95 |
12.10 |
2.15 |
|
|
Show |
|
|
09 50 45 +31 37 50 |
SIN 46 AC |
2015 |
7 |
132 |
72.9 |
9.95 |
14.77 |
4.82 |
|
<=== |
Show |
|
|
09 50 45 +31 37 50 |
SIN 46 AD |
2015 |
7 |
100 |
75.2 |
9.95 |
14.76 |
4.81 |
|
|
Show |
|
|
09 50 45 +31 37 50 |
SIN 46 AE |
2015 |
8 |
334 |
104.2 |
9.95 |
13.03 |
3.08 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Leo |
|
Tycho2 |
2502-00286-1 |
|
Gaia DR2 |
793203704211041792 |
|