05355-0516 PBS   2 (NU Ori)

 
 
05h 35m 31.36s -05 16' 02.6" P.A. 98 sep 0.5 mag 5.50,9.00 Sp O9V dist. 444.44 pc (1449.76 l.y.)
 
 
Coord 2000
05355-0516
Discov num
PBS   2
Comp
Coord arcsec 2000
05 35 31.36 -05 16 02.6
Date first
1997
Date last
1997
Obs
1
Pa first
98
Pa last
98
P.A. Now (θ)
98°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
5.50
Mag sec
9.00
delta mag (ΔM)
3.5
Spectral class
O9V (blue)
Pri motion ra
+005
Sec motion ra
Pri motion dec
-021
Sec motion dec
Notes
N K (See Notes, K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
97.7
Precise sep
0.471
Var name
NU Ori
Cdsa2 id
PBS 2
Constellation
Orion
HIP
26258
Tycho2
4774-00906-1
HD
37061
BD
BD-05 1325
Ra deg
5.592044444444444
De deg
-5.267388888888889
Distance
444.44
Distance ly
1449.76
last precise pa
97.7
last precise sep
0.471
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05355-0516 PBS 2 1997 1 98 0.5 4.40   B3V N D 053531.36-051602.6

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