05520+3137 SEI 400 AB
05h 51m 59.34s +31° 36' 18.8" P.A. 11.00 sep 12.8 mag 11.24,11.86 Sp B6V
| Coord 2000 |
05520+3137 |
|
Discov num |
SEI 400 |
|
Comp |
AB |
|
Coord arcsec 2000 |
05 51 59.34 +31 36 18.8 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
10 |
|
Pa last |
10.7 |
|
P.A. Now (θ) |
10.7° |
|
| Sep first |
12.3 |
|
Sep last |
12.793 |
|
Sep. Now (ρ) |
12.793" |
|
| Mag pri |
11.24 |
|
Mag sec |
11.86 |
|
delta mag (ΔM) |
0.62 |
|
Spectral class |
B6V (blue-white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
rPM=0.791
Nature of this double is uncertain.
05520+3137 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
05 51 59 +31 36 19 |
SEI 400 AB |
2015 |
13 |
11 |
12.8 |
11.24 |
11.86 |
0.62 |
|
<=== |
| Show |
|
|
05 51 59 +31 36 19 |
SEI 401 AC |
2015 |
13 |
30 |
29.4 |
11.24 |
12.16 |
0.92 |
|
|
| Show |
|
|
05 51 59 +31 36 19 |
ABH 32 AD |
2015 |
11 |
45 |
49.4 |
11.24 |
12.21 |
0.97 |
|
|
| Show |
|
|
05 51 59 +31 36 19 |
ABH 32 AE |
2015 |
9 |
255 |
44.5 |
11.24 |
13.93 |
2.69 |
|
|
| Show |
|
|
05 51 59 +31 36 19 |
ABH 32 AF |
2015 |
9 |
179 |
97.9 |
11.24 |
12.79 |
1.55 |
|
|
| Show |
|
|
05 51 59 +31 36 19 |
BKO 316 AG |
2015 |
10 |
297 |
83.2 |
11.24 |
12.10 |
0.86 |
|
|
| Show |
|
|
05 51 60 +31 36 32 |
SEI 401 BC |
2015 |
13 |
44 |
17.9 |
11.86 |
12.16 |
0.30 |
|
|
Septuple system
7 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Auriga |
|
Tycho2 |
2406-01020-1 |
|
Gaia DR2 |
3444941114337299328 |
|
