02551+3829 UC 863 BC
02h 55m 08.29s +38° 28' 39.3" P.A. 318.00 sep 37.9 mag 15.19,16.00
| Coord 2000 |
02551+3829 |
|
Discov num |
UC 863 |
|
Comp |
BC |
|
Coord arcsec 2000 |
02 55 08.29 +38 28 39.3 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
318 |
|
Pa last |
318.1 |
|
P.A. Now (θ) |
318.1° |
|
| Sep first |
38.0 |
|
Sep last |
37.871 |
|
Sep. Now (ρ) |
37.871" |
|
| Mag pri |
15.19 |
|
Mag sec |
16.00 |
|
delta mag (ΔM) |
0.81 |
|
Spectral class |
|
|
| Pri motion ra |
-015 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-061 |
|
Sec motion dec |
-065 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.123 (< 0.3, Physical double)
This double is physical.
02551+3829 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
02 55 06 +38 29 21 |
UC 863 AB |
2015 |
5 |
145 |
50.4 |
15.26 |
15.19 |
0.07 |
|
|
| Show |
|
|
02 55 06 +38 29 21 |
UC 863 AC |
2015 |
5 |
165 |
13.7 |
15.26 |
16.00 |
0.74 |
|
|
| Show |
|
|
02 55 06 +38 29 21 |
UC 863 AD |
2015 |
4 |
231 |
16.3 |
15.26 |
16.30 |
1.04 |
|
|
| Show |
|
|
02 55 08 +38 28 39 |
UC 863 BC |
2015 |
5 |
318 |
37.9 |
15.19 |
16.00 |
0.81 |
|
<=== |
| Show |
|
|
02 55 08 +38 28 39 |
UC 863 BD |
2015 |
4 |
307 |
51.8 |
15.19 |
16.30 |
1.11 |
|
|
| Show |
|
|
02 55 06 +38 29 08 |
UC 863 CD |
2015 |
4 |
280 |
16.4 |
16.00 |
16.30 |
0.30 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Gaia DR2 |
143206166837914752 |
|