09075-3445 HJ 4179

 
 
09h 07m 28.23s -34 45' 22.2" P.A. 291 sep 11.4 mag 10.45,10.54 Sp A0V+A1V
 
 
Coord 2000
09075-3445
Discov num
HJ 4179
Comp
Coord arcsec 2000
09 07 28.23 -34 45 22.2
Date first
1837
Date last
2015
Obs
11
Pa first
290
Pa last
291
P.A. Now (θ)
291°
Sep first
12.0
Sep last
11.4
Sep. Now (ρ)
11.4"
Mag pri
10.45
Mag sec
10.54
delta mag (ΔM)
0.09
Spectral class
A0V+A1V (white/white)
Pri motion ra
-012
Sec motion ra
-012
Pri motion dec
-001
Sec motion dec
+003
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.323
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
290.9
Precise sep
11.398
Cdsa2 id
HJ 4179
Constellation
Pyxis
Tycho2
7159-01871-1
Ra deg
9.124508333333333
De deg
-34.756166666666665
last precise pa
290.9
last precise sep
11.398
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09075-3445 HJ 4179 1999 7 291 11.5 10.45 10.54 A0V A1V N D 090728.23-344522.2
09075-3445 HJ 4179 2010 10 291 11.3 10.45 10.54 A0V+A1V NV 090728.23-344522.2
09075-3445 HJ 4179 2015 11 291 11.4 10.45 10.54 A0V+A1V NV 090728.23-344522.2

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