10572-0102 BAL 862

 
 
10h 57m 07.71s -01 01' 15.9" P.A. 189 sep 9.6 mag 10.90,11.50
 
 
Coord 2000
10572-0102
Discov num
BAL 862
Comp
Coord arcsec 2000
10 57 07.71 -01 01 15.9
Date first
1897
Date last
2010
Obs
7
Pa first
166
Pa last
189
P.A. Now (θ)
189°
Sep first
10.2
Sep last
9.6
Sep. Now (ρ)
9.6"
Mag pri
10.90
Mag sec
11.50
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-018
Sec motion ra
-054
Pri motion dec
-015
Sec motion dec
-010
Notes
rPM=0.662
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
188.7
Precise sep
9.56
Constellation
Leo
last precise pa
188.7
last precise sep
9.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10572-0102 BAL 862 2007 3 188 9.7 10.90 11.50 D 105707.71-010115.9
10572-0102 BAL 862 2010 4 189 9.6 10.90 11.50 D 105707.71-010115.9

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