02561+3845 UC 880 BC
02h 56m 00.46s +38° 45' 07.6" P.A. 24.00 sep 25.4 mag 16.50,14.55
| Coord 2000 |
02561+3845 |
|
Discov num |
UC 880 |
|
Comp |
BC |
|
Coord arcsec 2000 |
02 56 00.46 +38 45 07.6 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
24 |
|
Pa last |
24.3 |
|
P.A. Now (θ) |
24.3° |
|
| Sep first |
25.4 |
|
Sep last |
25.394 |
|
Sep. Now (ρ) |
25.394" |
|
| Mag pri |
16.50 |
|
Mag sec |
14.55 |
|
delta mag (ΔM) |
1.95 |
|
Spectral class |
|
|
| Pri motion ra |
-020 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
-047 |
|
Sec motion dec |
-054 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.222 (< 0.3, Physical double)
This double is physical.
02561+3845 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
02 56 03 +38 44 38 |
UC 880 AB |
2015 |
3 |
312 |
43.9 |
14.10 |
16.50 |
2.40 |
|
|
| Show |
|
|
02 56 00 +38 45 08 |
UC 880 BC |
2015 |
3 |
24 |
25.4 |
16.50 |
14.55 |
1.95 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Gaia DR2 |
143227371093412352 |
|
