05545+1146 SMR 21 AD
05h 54m 32.27s +11° 45' 47.5" P.A. 355.00 sep 82.7 mag 6.58,11.39 Sp A2V dist. 96.9 pc (316.09 l.y.)
| Coord 2000 |
05545+1146 |
|
Discov num |
SMR 21 |
|
Comp |
AD |
|
Coord arcsec 2000 |
05 54 32.27 +11 45 47.5 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
355 |
|
Pa last |
355 |
|
P.A. Now (θ) |
355° |
|
| Sep first |
81.8 |
|
Sep last |
82.65 |
|
Sep. Now (ρ) |
82.65" |
|
| Mag pri |
6.58 |
|
Mag sec |
11.39 |
|
delta mag (ΔM) |
4.81 |
|
Spectral class |
A2V (white) |
|
| Pri motion ra |
+028 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-042 |
|
Sec motion dec |
-001 |
|
| Notes |
W
|
|
rPM=0.973
This double is not physical.
05545+1146 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 39662 |
94979 |
05 54 32 +11 45 48 |
KUI 21 AB |
2015 |
9 |
201 |
20.9 |
6.58 |
10.91 |
4.33 |
|
|
| Show |
|
94979 |
05 54 32 +11 45 48 |
SMR 21 AC |
2015 |
5 |
276 |
79.3 |
6.58 |
11.18 |
4.60 |
|
|
| Show |
|
94979 |
05 54 32 +11 45 48 |
SMR 21 AD |
2015 |
5 |
355 |
82.7 |
6.58 |
11.39 |
4.81 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Orion |
|
SAO |
94979 |
|
HIP |
27924 |
|
Tycho2 |
0724-02739-1 |
|
| Gaia DR2 |
3342929318865549568 |
|
HD |
39662 |
|
HR |
2050 |
|
BD |
BD+11 964 |
|
| Distance |
96.9 |
|
Distance ly |
316.09 |
|
