02559+3840 UC 877 AC
02h 55m 51.95s +38° 40' 24.7" P.A. 207.00 sep 50.0 mag 14.34,16.11
| Coord 2000 |
02559+3840 |
|
Discov num |
UC 877 |
|
Comp |
AC |
|
Coord arcsec 2000 |
02 55 51.95 +38 40 24.7 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
207 |
|
Pa last |
207.4 |
|
P.A. Now (θ) |
207.4° |
|
| Sep first |
49.8 |
|
Sep last |
49.995 |
|
Sep. Now (ρ) |
49.995" |
|
| Mag pri |
14.34 |
|
Mag sec |
16.11 |
|
delta mag (ΔM) |
1.77 |
|
Spectral class |
|
|
| Pri motion ra |
-011 |
|
Sec motion ra |
-021 |
|
| Pri motion dec |
-055 |
|
Sec motion dec |
-065 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.207 (< 0.3, Physical double)
This double is physical.
02559+3840 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
02 55 52 +38 40 25 |
UC 877 AB |
2015 |
3 |
173 |
48.1 |
14.34 |
14.64 |
0.30 |
|
|
| Show |
|
|
02 55 52 +38 40 25 |
UC 877 AC |
2015 |
3 |
207 |
50.0 |
14.34 |
16.11 |
1.77 |
|
<=== |
| Show |
|
|
02 55 52 +38 40 25 |
UC 877 AD |
2015 |
3 |
15 |
36.2 |
14.34 |
16.54 |
2.20 |
|
|
| Show |
|
|
02 55 52 +38 39 37 |
UC 877 BC |
2015 |
3 |
277 |
28.7 |
14.64 |
16.11 |
1.47 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Gaia DR2 |
143214967227881728 |
|
