09001-6944 HJ 4171

 
 
09h 00m 07.02s -69 43' 34.2" P.A. 237 sep 14.5 mag 10.10,11.10 Sp F7/8
 
 
Coord 2000
09001-6944
Discov num
HJ 4171
Comp
Coord arcsec 2000
09 00 07.02 -69 43 34.2
Date first
1836
Date last
2010
Obs
9
Pa first
236
Pa last
237
P.A. Now (θ)
237°
Sep first
20.0
Sep last
14.5
Sep. Now (ρ)
14.5"
Mag pri
10.10
Mag sec
11.10
delta mag (ΔM)
1
Spectral class
F7/8 (yellow-white)
Pri motion ra
-033
Sec motion ra
-031
Pri motion dec
+003
Sec motion dec
-001
Notes
rPM=0.135 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
237.1
Precise sep
14.5
Cdsa2 id
HJ 4171
Constellation
Volans
Tycho2
9199-00675-1
HD
77744
Ra deg
9.00195
De deg
-69.72616666666667
last precise pa
237.1
last precise sep
14.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09001-6944 HJ 4171 2000 7 238 14.6 10.10 11.10 F7/8 D 090007.02-694334.2
09001-6944 HJ 4171 2010 9 237 14.3 10.10 11.10 F7/8 090007.02-694334.2

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