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
Constellation
Hydra
Tycho2
5453-00032-1
Gaia DR2
42638669184
 
 
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

If you need more information about this double, apply for a data request form to the WDS.