03131+4440 ES 1310 AB
03h 13m 09.79s +44° 39' 23.7" P.A. 160.00 sep 22.7 mag 10.54,11.31
| Coord 2000 |
03131+4440 |
|
Discov num |
ES 1310 |
|
Comp |
AB |
|
Coord arcsec 2000 |
03 13 09.79 +44 39 23.7 |
|
| Date first |
1896 |
|
Date last |
2011 |
|
Obs |
10 |
|
| Pa first |
157 |
|
Pa last |
160.4 |
|
P.A. Now (θ) |
160.4° |
|
| Sep first |
20.2 |
|
Sep last |
22.65 |
|
Sep. Now (ρ) |
22.65" |
|
| Mag pri |
10.54 |
|
Mag sec |
11.31 |
|
delta mag (ΔM) |
0.77 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
-019 |
|
| Notes |
|
|
rPM=1.162
This double is not physical.
03131+4440 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
03 13 10 +44 39 24 |
ES 1310 AB |
2011 |
10 |
160 |
22.7 |
10.54 |
11.31 |
0.77 |
|
<=== |
| Show |
|
|
03 13 10 +44 39 24 |
ES 1310 AD |
2014 |
12 |
235 |
98.2 |
10.54 |
9.09 |
1.45 |
|
|
| Show |
|
|
03 13 11 +44 39 03 |
ES 1310 BC |
2016 |
7 |
121 |
2.9 |
11.31 |
11.84 |
0.53 |
|
|
| Show |
|
|
03 13 11 +44 39 03 |
ES 1310 BD |
2011 |
8 |
248 |
94.5 |
11.31 |
9.09 |
2.22 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Tycho2 |
2860-00929-1 |
|
Gaia DR2 |
240920216172160512 |
|
