05178+3805 SEI 159 AB
05h 17m 49.82s +38° 04' 12.5" P.A. 66.00 sep 13.1 mag 11.14,12.80
| Coord 2000 |
05178+3805 |
|
Discov num |
SEI 159 |
|
Comp |
AB |
|
Coord arcsec 2000 |
05 17 49.82 +38 04 12.5 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
64 |
|
Pa last |
65.9 |
|
P.A. Now (θ) |
65.9° |
|
| Sep first |
12.2 |
|
Sep last |
13.068 |
|
Sep. Now (ρ) |
13.068" |
|
| Mag pri |
11.14 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
1.66 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
rPM=0.618
Nature of this double is uncertain.
05178+3805 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
05 17 50 +38 04 12 |
SEI 159 AB |
2015 |
9 |
66 |
13.1 |
11.14 |
12.80 |
1.66 |
|
<=== |
| Show |
|
|
05 17 50 +38 04 12 |
BKO 377 AC |
2015 |
7 |
27 |
12.6 |
11.14 |
13.50 |
2.36 |
|
|
| Show |
|
|
05 17 50 +38 04 12 |
BKO 377 AD |
2015 |
7 |
289 |
17.3 |
11.14 |
15.10 |
3.96 |
|
|
| Show |
|
|
05 17 50 +38 04 12 |
BKO 377 AE |
2015 |
7 |
102 |
17.7 |
11.14 |
14.98 |
3.84 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Auriga |
|
Tycho2 |
2896-01892-1 |
|
Gaia DR2 |
187745875350482304 |
|
HD |
280762 |
|
