02457+3924 UC 800 BC
02h 45m 41.34s +39° 24' 31.3" P.A. 221.00 sep 48.9 mag 16.40,16.40
| Coord 2000 |
02457+3924 |
|
Discov num |
UC 800 |
|
Comp |
BC |
|
Coord arcsec 2000 |
02 45 41.34 +39 24 31.3 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
221 |
|
Pa last |
220.8 |
|
P.A. Now (θ) |
220.8° |
|
| Sep first |
49.0 |
|
Sep last |
48.916 |
|
Sep. Now (ρ) |
48.916" |
|
| Mag pri |
16.40 |
|
Mag sec |
16.40 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
+012 |
|
Sec motion ra |
+016 |
|
| Pri motion dec |
+058 |
|
Sec motion dec |
+055 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.084 (< 0.3, Physical double)
This double is physical.
02457+3924 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
02 45 40 +39 24 08 |
UC 800 AB |
2015 |
4 |
35 |
27.9 |
16.20 |
16.40 |
0.20 |
|
|
| Show |
|
|
02 45 40 +39 24 08 |
UC 800 AC |
2015 |
4 |
229 |
21.4 |
16.20 |
16.40 |
0.20 |
|
|
| Show |
|
|
02 45 41 +39 24 31 |
UC 800 BC |
2015 |
4 |
221 |
48.9 |
16.40 |
16.40 |
0.00 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Gaia DR2 |
334297954851328256 |
|
