05549+1945 OCC9114 (57 Ori)

 
 
05h 54m 56.69s +19 44' 58.6" mag 6.60,7.80 dist. 558.66 pc (1822.35 l.y.)
 
 
Coord 2000
05549+1945
Discov num
OCC9114
Comp
Coord arcsec 2000
05 54 56.69 +19 44 58.6
Date first
2000
Date last
2000
Obs
0
Pa first
-1
Pa last
-1
P.A. Now (θ)
Sep first
0.0
Sep last
0.0
Sep. Now (ρ)
0"
Mag pri
6.60
Mag sec
7.80
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
+001
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
-1
Precise sep
0.016
Name
57 Ori
Spectr
B2V
Constellation
Orion
SAO
94986
HIP
27965
Tycho2
1320-01695-1
Gaia DR2
74526273920
HD
39698
HR
2052
GC
7436
BD
BD+19 1126
Flamsteed
57 Orionis
Flamsteed name
57 Ori
Distance
558.66
Distance ly
1822.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05549+1945 OCC9114 2000 0 -1 0.0 6.60 7.80 K 055456.69+194458.6

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