13591-2533 BU  344

 
 
13h 59m 06.83s -25 32' 43.4" P.A. 120 sep 3.6 mag 9.87,9.90 Sp G0V
 
 
Coord 2000
13591-2533
Discov num
BU  344
Comp
Coord arcsec 2000
13 59 06.83 -25 32 43.4
Date first
1875
Date last
2000
Obs
20
Pa first
130
Pa last
120
P.A. Now (θ)
120°
Sep first
3.0
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
9.87
Mag sec
9.90
delta mag (ΔM)
0.03
Spectral class
G0V (yellow)
Pri motion ra
-127
Sec motion ra
-031
Pri motion dec
+016
Sec motion dec
-037
Notes
rPM=0.857
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
120.4
Precise sep
3.56
Constellation
Hydra
Tycho2
6733-01437-1
last precise pa
120.4
last precise sep
3.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13591-2533 BU 344 2000 19 120 3.6 9.87 9.90 G0V 135906.83-253243.4
13591-2533 BU 344 2010 21 111 4.1 9.87 9.90 G0V 135906.83-253243.4

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