14356+1554 HEI 233

 
 
14h 35m 38.90s +15 54' 38.5" P.A. 357 sep 0.9 mag 11.23,11.24 dist. 156.01 pc (508.9 l.y.)
 
 
Coord 2000
14356+1554
Discov num
HEI 233
Comp
Coord arcsec 2000
14 35 38.90 +15 54 38.5
Date first
1984
Date last
1994
Obs
3
Pa first
356
Pa last
357
P.A. Now (θ)
357°
Sep first
1.1
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
11.23
Mag sec
11.24
delta mag (ΔM)
0.01
Spectral class
Pri motion ra
+022
Sec motion ra
+022
Pri motion dec
-088
Sec motion dec
-088
Notes
rPM=1.608
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
B9III/IV
Constellation
Hydra
SAO
155704
HIP
49321
Tycho2
6050-01449-1
HD
87344
HR
3963
Dm number
-17 3046
BD
BD-17 3047
Distance
156.01
Distance ly
508.9
last precise pa
356.5
last precise sep
0.88
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14356+1554 HEI 233 1994 3 357 0.9 11.23 11.24 143538.90+155438.5

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