04000+3219 HJ  339

 
 
04h 00m 52.81s +32 21' 17.0" P.A. 225 sep 33.7 mag 10.50,13.49 Sp G5
 
 
Coord 2000
04000+3219
Discov num
HJ  339
Comp
Coord arcsec 2000
04 00 52.81 +32 21 17.0
Date first
1827
Date last
2013
Obs
6
Pa first
195
Pa last
225
P.A. Now (θ)
225°
Sep first
20.0
Sep last
33.7
Sep. Now (ρ)
33.7"
Mag pri
10.50
Mag sec
13.49
delta mag (ΔM)
2.99
Spectral class
G5 (yellow)
Pri motion ra
+021
Sec motion ra
-003
Pri motion dec
-022
Sec motion dec
-012
Notes
rPM=0.855
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
225.2
Precise sep
33.74
Constellation
Perseus
Tycho2
2361-01720-1
HD
281480
last precise pa
225.2
last precise sep
33.74
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04000+3219 HJ 339 1904 1 220 31.3 9.50 12.00 X 040000.00+321900.0
04000+3219 HJ 339 1998 3 224 33.4 9.50 12.00 D 040052.81+322117.0
04000+3219 HJ 339 2001 4 225 33.5 9.50 12.00 D 040052.81+322117.0
04000+3219 HJ 339 2013 5 225 33.7 10.50 13.49 G5 040052.81+322117.0

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