05530+2047 ARY 39 AC
05h 52m 58.21s +20° 46' 40.3" P.A. 301.00 sep 117.3 mag 7.70,8.85 Sp B9
| Coord 2000 |
05530+2047 |
|
Discov num |
ARY 39 |
|
Comp |
AC |
|
Coord arcsec 2000 |
05 52 58.21 +20 46 40.3 |
|
| Date first |
1893 |
|
Date last |
2015 |
|
Obs |
15 |
|
| Pa first |
299 |
|
Pa last |
300.6 |
|
P.A. Now (θ) |
300.6° |
|
| Sep first |
111.8 |
|
Sep last |
117.276 |
|
Sep. Now (ρ) |
117.276" |
|
| Mag pri |
7.70 |
|
Mag sec |
8.85 |
|
delta mag (ΔM) |
1.15 |
|
Spectral class |
B9 (blue-white) |
|
| Pri motion ra |
+008 |
|
Sec motion ra |
-023 |
|
| Pri motion dec |
-022 |
|
Sec motion dec |
+014 |
|
| Notes |
W
|
|
rPM=1.764
This double is not physical.
05530+2047 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 39358 |
77667 |
05 52 58 +20 46 40 |
ARY 39 AB |
2015 |
13 |
185 |
33.4 |
7.70 |
10.59 |
2.89 |
|
|
| Show |
|
77667 |
05 52 58 +20 46 40 |
ARY 39 AC |
2015 |
15 |
301 |
117.3 |
7.70 |
8.85 |
1.15 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Orion |
|
SAO |
77667 |
|
Tycho2 |
1324-02789-1 |
|
Gaia DR2 |
3399857186228325504 |
|
| HD |
248678 |
|
