03446+3210 WAL 24 AB,E
03h 44m 34.19s +32° 09' 46.2" P.A. 282.00 sep 44.0 mag 8.80,11.55 Sp B5V
| Coord 2000 |
03446+3210 |
|
Discov num |
WAL 24 |
|
Comp |
AB,E |
|
Coord arcsec 2000 |
03 44 34.19 +32 09 46.2 |
|
| Date first |
1899 |
|
Date last |
2014 |
|
Obs |
10 |
|
| Pa first |
281 |
|
Pa last |
282.3 |
|
P.A. Now (θ) |
282.3° |
|
| Sep first |
43.8 |
|
Sep last |
43.958 |
|
Sep. Now (ρ) |
43.958" |
|
| Mag pri |
8.80 |
|
Mag sec |
11.55 |
|
delta mag (ΔM) |
2.75 |
|
Spectral class |
B5V (blue-white) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-006 |
|
| Notes |
N
(See Notes) |
|
rPM=0.485
Nature of this double is uncertain.
03446+3210 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
56680 |
03 44 34 +32 09 46 |
BU 880 AB |
2016 |
54 |
18 |
0.6 |
9.28 |
9.51 |
0.23 |
|
|
| Show |
|
56680 |
03 44 34 +32 09 46 |
STF 439 AB,D |
2016 |
39 |
39 |
23.4 |
8.80 |
10.30 |
1.50 |
|
|
| Show |
|
56680 |
03 44 34 +32 09 46 |
WAL 24 AB,E |
2014 |
10 |
282 |
44.0 |
8.80 |
11.55 |
2.75 |
|
<=== |
Quadruple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
SAO |
56680 |
|
Tycho2 |
2359-01261-1 |
|
