05256+3732 SEI 245 AB
05h 25m 37.14s +37° 31' 54.4" P.A. 69.00 sep 17.6 mag 10.51,11.66 Sp B8
| Coord 2000 |
05256+3732 |
|
Discov num |
SEI 245 |
|
Comp |
AB |
|
Coord arcsec 2000 |
05 25 37.14 +37 31 54.4 |
|
| Date first |
1895 |
|
Date last |
2018 |
|
Obs |
12 |
|
| Pa first |
69 |
|
Pa last |
68.7 |
|
P.A. Now (θ) |
68.7° |
|
| Sep first |
17.9 |
|
Sep last |
17.589 |
|
Sep. Now (ρ) |
17.589" |
|
| Mag pri |
10.51 |
|
Mag sec |
11.66 |
|
delta mag (ΔM) |
1.15 |
|
Spectral class |
B8 (blue-white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
rPM=0.901
This double is not physical.
05256+3732 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
05 25 37 +37 31 54 |
SEI 245 AB |
2018 |
12 |
69 |
17.6 |
10.51 |
11.66 |
1.15 |
|
<=== |
| Show |
|
|
05 25 39 +37 32 01 |
BKO 225 BC |
2015 |
7 |
106 |
8.5 |
11.70 |
14.10 |
2.40 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Auriga |
|
Tycho2 |
2909-01790-1 |
|
Gaia DR2 |
184528017131897600 |
|
