12597-2905 BRT2996

 
 
12h 59m 44.89s -29 05' 21.1" P.A. 73 sep 4.3 mag 12.41,12.71
 
 
Coord 2000
12597-2905
Discov num
BRT2996
Comp
Coord arcsec 2000
12 59 44.89 -29 05 21.1
Date first
1913
Date last
1999
Obs
4
Pa first
67
Pa last
73
P.A. Now (θ)
73°
Sep first
2.9
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
12.41
Mag sec
12.71
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-025
Sec motion ra
+052
Pri motion dec
-007
Sec motion dec
+025
Notes
B (Blue magnitudes)
rPM=1.445
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
73.2
Precise sep
4.298
Cdsa2 id
BRT 2996
Constellation
Hydra
Ra deg
12.995802777777778
De deg
-29.089194444444445
last precise pa
73.2
last precise sep
4.298
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12597-2905 BRT2996 1998 3 73 4.3 12.41 12.71 DB 125945.11-290521.2
12597-2905 BRT2996 1999 4 73 4.3 12.41 12.71 DB 125945.11-290521.2

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