09428-0157 BAL 520

 
 
09h 42m 44.78s -01 57' 17.7" P.A. 353 sep 7.6 mag 11.01,12.40
 
 
Coord 2000
09428-0157
Discov num
BAL 520
Comp
Coord arcsec 2000
09 42 44.78 -01 57 17.7
Date first
1896
Date last
2014
Obs
6
Pa first
352
Pa last
353
P.A. Now (θ)
353°
Sep first
7.7
Sep last
7.6
Sep. Now (ρ)
7.6"
Mag pri
11.01
Mag sec
12.40
delta mag (ΔM)
1.39
Spectral class
Pri motion ra
-024
Sec motion ra
-024
Pri motion dec
-031
Sec motion dec
-029
Notes
rPM=0.051 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
352.9
Precise sep
7.56
Constellation
Sextans
Tycho2
4895-00542-1
last precise pa
352.9
last precise sep
7.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09428-0157 BAL 520 1998 3 352 7.5 11.01 12.40 D 094244.78-015717.7
09428-0157 BAL 520 2000 4 353 7.5 11.01 12.40 D 094244.78-015717.7
09428-0157 BAL 520 2014 5 353 7.6 11.01 12.40 094244.78-015717.7

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