02556+3836 UC 871 AB
02h 55m 33.82s +38° 36' 27.5" P.A. 159.00 sep 46.9 mag 15.80,16.08
| Coord 2000 |
02556+3836 |
|
Discov num |
UC 871 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 55 33.82 +38 36 27.5 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
159 |
|
Pa last |
159.1 |
|
P.A. Now (θ) |
159.1° |
|
| Sep first |
46.8 |
|
Sep last |
46.873 |
|
Sep. Now (ρ) |
46.873" |
|
| Mag pri |
15.80 |
|
Mag sec |
16.08 |
|
delta mag (ΔM) |
0.28 |
|
Spectral class |
|
|
| Pri motion ra |
-016 |
|
Sec motion ra |
-018 |
|
| Pri motion dec |
-058 |
|
Sec motion dec |
-062 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.069 (< 0.3, Physical double)
This double is physical.
02556+3836 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
02 55 34 +38 36 28 |
UC 871 AB |
2015 |
5 |
159 |
46.9 |
15.80 |
16.08 |
0.28 |
|
<=== |
| Show |
|
|
02 55 35 +38 35 44 |
UC 871 BC |
2015 |
4 |
118 |
42.5 |
16.08 |
16.13 |
0.05 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Gaia DR2 |
143208576316567552 |
|
