00389+0342 HDS  90

 
 
00h 38m 50.88s +03 42' 17.3" P.A. 320 sep 0.8 mag 12.43,12.68 dist. 243.9 pc (795.6 l.y.)
 
 
Coord 2000
00389+0342
Discov num
HDS  90
Comp
Coord arcsec 2000
00 38 50.88 +03 42 17.3
Date first
1991
Date last
2011
Obs
7
Pa first
317
Pa last
320
P.A. Now (θ)
320°
Sep first
0.7
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
12.43
Mag sec
12.68
delta mag (ΔM)
0.25
Spectral class
Pri motion ra
+197
Sec motion ra
Pri motion dec
+090
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
319.7
Precise sep
0.773
Constellation
Pisces
HIP
3061
Tycho2
0013-00975-3
Distance
243.9
Distance ly
795.6
last precise pa
319.7
last precise sep
0.773
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00389+0342 HDS 90 1991 1 317 0.7 12.43 12.68 003850.88+034217.3
00389+0342 HDS 90 2007 2 320 0.8 12.43 12.68 D 003850.88+034217.3
00389+0342 HDS 90 2008 3 320 0.8 12.43 12.68 D 003850.88+034217.3
00389+0342 HDS 90 2011 7 320 0.8 12.43 12.68 003850.88+034217.3

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