00447+4518 ES 1359 BC
00h 44m 38.02s +45° 17' 51.7" P.A. 331.00 sep 2.9 mag 11.64,11.80
| Coord 2000 |
00447+4518 |
|
Discov num |
ES 1359 |
|
Comp |
BC |
|
Coord arcsec 2000 |
00 44 38.02 +45 17 51.7 |
|
| Date first |
1915 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
331 |
|
Pa last |
331.2 |
|
P.A. Now (θ) |
331.2° |
|
| Sep first |
2.5 |
|
Sep last |
2.874 |
|
Sep. Now (ρ) |
2.874" |
|
| Mag pri |
11.64 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
0.16 |
|
Spectral class |
|
|
| Pri motion ra |
+006 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-019 |
|
Sec motion dec |
+013 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=1.753
This double is not physical.
00447+4518 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
00 44 42 +45 17 53 |
ES 1359 AB |
2015 |
10 |
269 |
39.5 |
10.13 |
11.64 |
1.51 |
|
|
| Show |
|
|
00 44 38 +45 17 52 |
ES 1359 BC |
2016 |
7 |
331 |
2.9 |
11.64 |
11.80 |
0.16 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Tycho2 |
3249-00453-1 |
|
Gaia DR2 |
388129017651100928 |
|
