05251+0139 J 185 AC
05h 25m 00.17s +01° 38' 29.8" P.A. 81.00 sep 13.3 mag 10.95,13.20 Sp B3
| Coord 2000 |
05251+0139 |
|
Discov num |
J 185 |
|
Comp |
AC |
|
Coord arcsec 2000 |
05 25 00.17 +01 38 29.8 |
|
| Date first |
1910 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
72 |
|
Pa last |
80.5 |
|
P.A. Now (θ) |
80.5° |
|
| Sep first |
11.9 |
|
Sep last |
13.32 |
|
Sep. Now (ρ) |
13.32" |
|
| Mag pri |
10.95 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
2.25 |
|
Spectral class |
B3 (blue-white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
+018 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
rPM=0.997
This double is not physical.
05251+0139 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
05 25 00 +01 38 30 |
J 185 AB |
2016 |
7 |
185 |
4.5 |
10.95 |
12.90 |
1.95 |
|
|
| Show |
|
|
05 25 00 +01 38 30 |
J 185 AC |
2015 |
8 |
81 |
13.3 |
10.95 |
13.20 |
2.25 |
|
<=== |
| Show |
|
|
05 25 00 +01 38 30 |
SKF 1290 AD |
2015 |
4 |
331 |
5.2 |
10.95 |
14.30 |
3.35 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Orion |
|
Gaia DR2 |
3222258776708478848 |
|
