05331-0143 BU 1049 CD
05h 33m 05.59s -01° 43' 15.6" P.A. 292.00 sep 0.5 mag 8.35,9.24 Sp A0 dist. 23.85 pc (77.8 l.y.)
| Coord 2000 |
05331-0143 |
|
Discov num |
BU 1049 |
|
Comp |
CD |
|
Coord arcsec 2000 |
05 33 05.59 -01 43 15.6 |
|
| Date first |
1888 |
|
Date last |
2002 |
|
Obs |
21 |
|
| Pa first |
296 |
|
Pa last |
292.4 |
|
P.A. Now (θ) |
292.4° |
|
| Sep first |
0.8 |
|
Sep last |
0.53 |
|
Sep. Now (ρ) |
0.53" |
|
| Mag pri |
8.35 |
|
Mag sec |
9.24 |
|
delta mag (ΔM) |
0.89 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
|
|
| Pri motion dec |
+000 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
05331-0143 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
NSV2131 |
132247 |
05 33 07 -01 43 02 |
STF 734 AB |
2017 |
40 |
355 |
1.6 |
6.67 |
8.22 |
1.55 |
|
|
| Show |
|
132247 |
05 33 07 -01 43 02 |
STF 734 AC |
2019 |
44 |
243 |
29.2 |
6.67 |
8.35 |
1.68 |
|
|
| Show |
|
|
05 33 06 -01 43 16 |
BU 1049 CD |
2002 |
21 |
292 |
0.5 |
8.35 |
9.24 |
0.89 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Orion |
|
HIP |
26016 |
|
Tycho2 |
4766-02462-1 |
|
Gaia DR2 |
3217181021556478208 |
|
| HD |
290609 |
|
Distance |
23.85 |
|
Distance ly |
77.8 |
|
