02319+5742 BU 1314 AE
02h 31m 53.38s +57° 41' 51.5" P.A. 164.00 sep 14.4 mag 6.98,13.50 Sp B6Ia dist. 8333.33 pc (27183.32 l.y.)
Coord 2000 |
02319+5742 |
|
Discov num |
BU 1314 |
|
Comp |
AE |
|
Coord arcsec 2000 |
02 31 53.38 +57 41 51.5 |
|
Date first |
1902 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
163 |
|
Pa last |
163.6 |
|
P.A. Now (θ) |
163.6° |
|
Sep first |
15.1 |
|
Sep last |
14.44 |
|
Sep. Now (ρ) |
14.44" |
|
Mag pri |
6.98 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
6.52 |
|
Spectral class |
B6Ia (blue-white) |
|
Pri motion ra |
+001 |
|
Sec motion ra |
+011 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
-012 |
|
Notes |
N
(See Notes) |
|
rPM=0.913
This double is not physical.
02319+5742 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
23403 |
02 31 53 +57 41 52 |
BU 1314 AB |
2015 |
3 |
123 |
4.0 |
6.98 |
12.90 |
5.92 |
|
|
Show |
|
23403 |
02 31 53 +57 41 52 |
BU 1314 AC |
2002 |
3 |
126 |
6.8 |
6.98 |
14.20 |
7.22 |
|
|
Show |
V425 Per |
23403 |
02 31 53 +57 41 52 |
BU 1314 AD |
2015 |
12 |
334 |
13.6 |
6.98 |
11.30 |
4.32 |
|
|
Show |
|
23403 |
02 31 53 +57 41 52 |
BU 1314 AE |
2015 |
8 |
164 |
14.4 |
6.98 |
13.50 |
6.52 |
|
<=== |
Show |
|
23403 |
02 31 53 +57 41 52 |
BU 1314 AF |
2015 |
10 |
268 |
25.3 |
6.98 |
11.30 |
4.32 |
|
|
Sextuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Var name |
V425 Per |
|
Constellation |
Perseus |
|
SAO |
23403 |
|
HIP |
11769 |
|
Tycho2 |
3695-00896-1 |
|
Gaia DR2 |
458075652452721664 |
|
HD |
15497 |
|
BD |
BD+57 582 |
|
Distance |
8333.33 |
|
Distance ly |
27183.32 |
|