09492-2357 BRT2972

 
 
09h 49m 08.00s -23 57' 06.3" P.A. 30 sep 4.6 mag 12.90,12.90
 
 
Coord 2000
09492-2357
Discov num
BRT2972
Comp
Coord arcsec 2000
09 49 08.00 -23 57 06.3
Date first
1910
Date last
2010
Obs
4
Pa first
20
Pa last
30
P.A. Now (θ)
30°
Sep first
3.5
Sep last
4.6
Sep. Now (ρ)
4.6"
Mag pri
12.90
Mag sec
12.90
delta mag (ΔM)
0
Spectral class
Pri motion ra
-016
Sec motion ra
+038
Pri motion dec
-029
Sec motion dec
+071
Notes
rPM=1.411
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
30.3
Precise sep
4.59
Cdsa2 id
BRT 2972
Constellation
Hydra
Ra deg
9.818888888888889
De deg
-23.95175
last precise pa
30.3
last precise sep
4.59
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09492-2357 BRT2972 1998 2 29 4.3 12.50   D 094908.07-235704.3
09492-2357 BRT2972 1999 3 28 4.3 12.90 12.90 D 094908.07-235704.3
09492-2357 BRT2972 2010 4 30 4.6 12.90 12.90 094908.00-235706.3

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