09229-0753 BRT 428

 
 
09h 22m 54.90s -07 53' 27.0" P.A. 192 sep 4.3 mag 10.45,10.84 Sp G0
 
 
Coord 2000
09229-0753
Discov num
BRT 428
Comp
Coord arcsec 2000
09 22 54.90 -07 53 27.0
Date first
1893
Date last
2017
Obs
11
Pa first
186
Pa last
192
P.A. Now (θ)
192°
Sep first
4.5
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
10.45
Mag sec
10.84
delta mag (ΔM)
0.39
Spectral class
G0 (yellow)
Pri motion ra
-020
Sec motion ra
-026
Pri motion dec
+031
Sec motion dec
-001
Notes
rPM=0.883
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
191.6
Precise sep
4.346
Cdsa2 id
BRT 428
Constellation
Hydra
Tycho2
5459-00161-1
HD
81007
Ra deg
9.381916666666667
De deg
-7.890833333333333
last precise pa
191.6
last precise sep
4.346
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09229-0753 BRT 428 1999 7 192 4.3 10.45 10.84 G0 D 092254.90-075327.0
09229-0753 BRT 428 2009 8 192 4.3 10.45 10.84 G0 D 092254.90-075327.0
09229-0753 BRT 428 2010 10 190 4.2 10.45 10.84 G0 092254.90-075327.0
09229-0753 BRT 428 2017 11 192 4.3 10.45 10.84 G0 092254.90-075327.0

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