09004-0809 BRT2287

 
 
09h 00m 21.84s -08 08' 51.2" P.A. 121 sep 1.7 mag 10.57,11.63
 
 
Coord 2000
09004-0809
Discov num
BRT2287
Comp
Coord arcsec 2000
09 00 21.84 -08 08 51.2
Date first
1937
Date last
1991
Obs
4
Pa first
123
Pa last
121
P.A. Now (θ)
121°
Sep first
1.5
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
10.57
Mag sec
11.63
delta mag (ΔM)
1.06
Spectral class
Pri motion ra
+003
Sec motion ra
+003
Pri motion dec
-019
Sec motion dec
-019
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
121.2
Precise sep
1.693
Cdsa2 id
BRT 2287
Constellation
Hydra
Tycho2
5444-01596-1
Ra deg
9.006066666666667
De deg
-8.147555555555556
last precise pa
121.2
last precise sep
1.693
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09004-0809 BRT2287 1991 4 121 1.7 10.57 11.63 090021.84-080851.2

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