09425-2108 HJ 4233

 
 
09h 42m 27.71s -21 08' 04.2" P.A. 309 sep 13.4 mag 8.27,10.98 Sp F6V dist. 93.9 pc (306.3 l.y.)
 
 
Coord 2000
09425-2108
Discov num
HJ 4233
Comp
Coord arcsec 2000
09 42 27.71 -21 08 04.2
Date first
1835
Date last
2015
Obs
13
Pa first
269
Pa last
309
P.A. Now (θ)
309°
Sep first
15.0
Sep last
13.4
Sep. Now (ρ)
13.4"
Mag pri
8.27
Mag sec
10.98
delta mag (ΔM)
2.71
Spectral class
F6V (yellow-white)
Pri motion ra
-069
Sec motion ra
-006
Pri motion dec
-059
Sec motion dec
-001
Notes
rPM=0.943
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
308.8
Precise sep
13.388
Constellation
Hydra
SAO
177870
HIP
47607
Tycho2
6055-00570-1
Gaia DR2
43599798272
HD
84132
BD
BD-20 2992
Distance
93.9
Distance ly
306.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09425-2108 HJ 4233 1998 11 302 13.6 8.27 10.98 F6V D 094227.71-210804.2
09425-2108 HJ 4233 1999 12 303 13.6 8.27 10.98 F6V D 094227.71-210804.2
09425-2108 HJ 4233 2010 13 308 13.3 8.27 10.98 F6V 094227.71-210804.2
09425-2108 HJ 4233 2015 13 309 13.4 8.27 10.98 F6V 094227.71-210804.2

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