05549+1056 BWL 19 AB
05h 54m 45.74s +10° 55' 57.1" P.A. 34.00 sep 3.8 mag 7.97,22.40 Sp M3.0
Coord 2000 |
05549+1056 |
|
Discov num |
BWL 19 |
|
Comp |
AB |
|
Coord arcsec 2000 |
05 54 45.74 +10 55 57.1 |
|
Date first |
2013 |
|
Date last |
2013 |
|
Obs |
1 |
|
Pa first |
34 |
|
Pa last |
34.3 |
|
P.A. Now (θ) |
34.3° |
|
Sep first |
3.8 |
|
Sep last |
3.77 |
|
Sep. Now (ρ) |
3.77" |
|
Mag pri |
7.97 |
|
Mag sec |
22.40 |
|
delta mag (ΔM) |
14.43 |
|
Spectral class |
M3.0 (red) |
|
Pri motion ra |
-134 |
|
Sec motion ra |
|
|
Pri motion dec |
-067 |
|
Sec motion dec |
|
|
Notes |
K
(K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
05549+1056 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
05 54 46 +10 55 57 |
BWL 19 AB |
2013 |
1 |
34 |
3.8 |
7.97 |
22.40 |
14.43 |
|
<=== |
Show |
|
|
05 54 46 +10 55 57 |
BWL 19 AC |
2013 |
1 |
108 |
6.4 |
7.97 |
22.00 |
14.03 |
|
|
Show |
|
|
05 54 46 +10 55 57 |
BWL 19 AD |
2013 |
1 |
148 |
4.9 |
7.97 |
19.80 |
11.83 |
|
|
Show |
|
|
05 54 46 +10 55 57 |
BWL 19 AE |
2013 |
1 |
171 |
5.0 |
7.97 |
19.60 |
11.63 |
|
|
Show |
|
|
05 54 46 +10 55 57 |
BWL 19 AF |
2013 |
1 |
191 |
6.5 |
7.97 |
19.50 |
11.53 |
|
|
Sextuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Orion |
|
Gaia DR2 |
3342799469117920896 |
|