05560+2043 SKF 2502 AB
05h 56m 01.48s +20° 42' 52.2" P.A. 250.00 sep 15.4 mag 10.20,11.00 Sp A2+A
Coord 2000 |
05560+2043 |
|
Discov num |
SKF2502 |
|
Comp |
AB |
|
Coord arcsec 2000 |
05 56 01.48 +20 42 52.2 |
|
Date first |
1893 |
|
Date last |
2015 |
|
Obs |
15 |
|
Pa first |
251 |
|
Pa last |
249.5 |
|
P.A. Now (θ) |
249.5° |
|
Sep first |
15.7 |
|
Sep last |
15.385 |
|
Sep. Now (ρ) |
15.385" |
|
Mag pri |
10.20 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
A2+A (white/white) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-006 |
|
Sec motion dec |
-005 |
|
Notes |
|
|
rPM=0.652
Nature of this double is uncertain.
05560+2043 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
05 56 01 +20 42 52 |
SKF 2502 AB |
2015 |
15 |
250 |
15.4 |
10.20 |
11.00 |
0.80 |
|
<=== |
Show |
|
|
05 56 01 +20 42 52 |
SKF 2502 AC |
2015 |
13 |
94 |
83.0 |
10.20 |
11.40 |
1.20 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Orion |
|
Tycho2 |
1324-02635-1 |
|
Gaia DR2 |
3423101132620275584 |
|