02503+4529 ARG 54 BC
02h 50m 21.46s +45° 29' 03.0" P.A. 343.00 sep 7.3 mag 11.70,12.20
Coord 2000 |
02503+4529 |
|
Discov num |
ARG 54 |
|
Comp |
BC |
|
Coord arcsec 2000 |
02 50 21.46 +45 29 03.0 |
|
Date first |
1893 |
|
Date last |
2018 |
|
Obs |
11 |
|
Pa first |
343 |
|
Pa last |
342.9 |
|
P.A. Now (θ) |
342.9° |
|
Sep first |
7.2 |
|
Sep last |
7.257 |
|
Sep. Now (ρ) |
7.257" |
|
Mag pri |
11.70 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
Nature of this double is uncertain.
02503+4529 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
02 50 20 +45 28 54 |
ARG 54 AB |
2015 |
9 |
58 |
20.6 |
10.47 |
11.30 |
0.83 |
|
|
Show |
|
|
02 50 21 +45 29 03 |
ARG 54 BC |
2018 |
11 |
343 |
7.3 |
11.70 |
12.20 |
0.50 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
HIP |
13235 |
|
Gaia DR2 |
433883441694391808 |
|