09064-2524 HJ 4172

 
 
09h 06m 21.41s -25 23' 35.9" P.A. 218 sep 6.9 mag 8.59,9.21 Sp A0V
 
 
Coord 2000
09064-2524
Discov num
HJ 4172
Comp
Coord arcsec 2000
09 06 21.41 -25 23 35.9
Date first
1835
Date last
2010
Obs
23
Pa first
214
Pa last
218
P.A. Now (θ)
218°
Sep first
6.0
Sep last
6.9
Sep. Now (ρ)
6.9"
Mag pri
8.59
Mag sec
9.21
delta mag (ΔM)
0.62
Spectral class
A0V (white)
Pri motion ra
+014
Sec motion ra
+015
Pri motion dec
+013
Sec motion dec
+021
Notes
rPM=0.312
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
218
Precise sep
6.87
Cdsa2 id
HJ 4172
Constellation
Pyxis
Tycho2
6590-00286-1
HD
78240
Ra deg
9.105947222222222
De deg
-25.393305555555553
last precise pa
218
last precise sep
6.87
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09064-2524 HJ 4172 1999 21 219 6.8 8.59 9.21 A0V D 090621.41-252335.9
09064-2524 HJ 4172 2010 23 217 5.7 8.59 9.21 A0V 090621.41-252335.9

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