09042-1152 BRT3209

 
 
09h 04m 10.35s -11 52' 15.8" P.A. 175 sep 4.1 mag 11.30,11.60
 
 
Coord 2000
09042-1152
Discov num
BRT3209
Comp
Coord arcsec 2000
09 04 10.35 -11 52 15.8
Date first
1901
Date last
2017
Obs
7
Pa first
172
Pa last
175
P.A. Now (θ)
175°
Sep first
3.2
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
11.30
Mag sec
11.60
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+000
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
174.8
Precise sep
4.115
Cdsa2 id
BRT 3209
Constellation
Hydra
Ra deg
9.069541666666666
De deg
-11.871055555555555
last precise pa
174.8
last precise sep
4.115
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09042-1152 BRT3209 1904 2 172 3.2 11.30 11.60 090407.88-115208.4
09042-1152 BRT3209 2000 5 174 4.1 11.30 11.60 090410.35-115215.8
09042-1152 BRT3209 2017 7 175 4.1 11.30 11.60 090410.35-115215.8

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