02563+3844 UC 887 AB
02h 56m 15.32s +38° 43' 40.9" P.A. 296.00 sep 66.0 mag 15.70,16.40
| Coord 2000 |
02563+3844 |
|
Discov num |
UC 887 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 56 15.32 +38 43 40.9 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
296 |
|
Pa last |
295.7 |
|
P.A. Now (θ) |
295.7° |
|
| Sep first |
66.1 |
|
Sep last |
65.973 |
|
Sep. Now (ρ) |
65.973" |
|
| Mag pri |
15.70 |
|
Mag sec |
16.40 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
-017 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
-074 |
|
Sec motion dec |
-071 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.077 (< 0.3, Physical double)
This double is physical.
02563+3844 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
02 56 15 +38 43 41 |
UC 887 AB |
2015 |
3 |
296 |
66.0 |
15.70 |
16.40 |
0.70 |
|
<=== |
| Show |
|
|
02 56 15 +38 43 41 |
UC 887 AC |
2015 |
3 |
288 |
58.2 |
15.70 |
16.48 |
0.78 |
|
|
| Show |
|
|
02 56 10 +38 44 09 |
UC 887 BC |
2015 |
3 |
159 |
11.5 |
16.40 |
16.48 |
0.08 |
|
|
| Show |
|
|
02 56 10 +38 44 09 |
UC 887 BD |
2015 |
3 |
239 |
41.8 |
16.40 |
16.20 |
0.20 |
|
|
| Show |
|
|
02 56 11 +38 43 59 |
UC 887 CD |
2015 |
3 |
255 |
41.4 |
16.48 |
16.20 |
0.28 |
|
|
| Show |
|
|
02 56 07 +38 43 48 |
UC 887 DE |
2015 |
3 |
255 |
26.8 |
16.20 |
16.26 |
0.06 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Gaia DR2 |
143215413904462592 |
|
