05104+3741 SEI 84 AB (HD 280566)
05h 10m 20.88s +37° 40' 32.4" P.A. 177.00 sep 13.7 mag 10.35,11.02 Sp B9+B9
| Coord 2000 |
05104+3741 |
|
Discov num |
SEI 84 |
|
Comp |
AB |
|
Coord arcsec 2000 |
05 10 20.88 +37 40 32.4 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
178 |
|
Pa last |
177.2 |
|
P.A. Now (θ) |
177.2° |
|
| Sep first |
13.6 |
|
Sep last |
13.669 |
|
Sep. Now (ρ) |
13.669" |
|
| Mag pri |
10.35 |
|
Mag sec |
11.02 |
|
delta mag (ΔM) |
0.67 |
|
Spectral class |
B9+B9 (blue-white/blue-white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
| Notes |
N
(See Notes) |
|
rPM=0.354
Nature of this double is uncertain.
05104+3741 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 280566 |
|
05 10 21 +37 40 32 |
SEI 84 AB |
2015 |
12 |
177 |
13.7 |
10.35 |
11.02 |
0.67 |
|
<=== |
| Show |
|
|
05 10 21 +37 40 32 |
BKO 363 AC |
2015 |
7 |
30 |
9.5 |
10.35 |
12.20 |
1.85 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 280566 |
|
Constellation |
Auriga |
|
Tycho2 |
2896-00528-1 |
|
Gaia DR2 |
188065141739256576 |
|
| HD |
280566 |
|
