05524+2042 DAM 1338 DI (HD 39285)
05h 52m 23.29s +20° 41' 47.2" P.A. 57.00 sep 22.2 mag 8.20,10.90 dist. 208.33 pc (679.57 l.y.)
| Coord 2000 |
05524+2042 |
|
Discov num |
DAM1338 |
|
Comp |
DI |
|
Coord arcsec 2000 |
05 52 23.29 +20 41 47.2 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
58 |
|
Pa last |
57.2 |
|
P.A. Now (θ) |
57.2° |
|
| Sep first |
22.4 |
|
Sep last |
22.15 |
|
Sep. Now (ρ) |
22.15" |
|
| Mag pri |
8.20 |
|
Mag sec |
10.90 |
|
delta mag (ΔM) |
2.7 |
|
Spectral class |
|
|
| Pri motion ra |
+011 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
-021 |
|
Sec motion dec |
-021 |
|
| Notes |
V
W
(Proper motion indicates physical, ) |
|
rPM=0.042 (< 0.3, Physical double)
This double is physical.
05524+2042 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
77654 |
05 52 23 +20 41 47 |
OCC 627 Da,Db |
1982 |
0 |
-1 |
0.1 |
9.00 |
9.00 |
0.00 |
|
|
| Show |
HD 39285 |
77654 |
05 52 23 +20 41 47 |
DAM 1338 DI |
2015 |
10 |
57 |
22.2 |
8.20 |
10.90 |
2.70 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 39285 |
|
Spectr |
B9 |
|
Constellation |
Orion |
|
SAO |
77654 |
|
| HIP |
27746 |
|
Tycho2 |
1324-02834-1 |
|
HD |
39285 |
|
BD |
BD+20 1144 |
|
| Distance |
208.33 |
|
Distance ly |
679.57 |
|
