10306+0159 BAL1877

 
 
10h 30m 31.44s +01 59' 00.0" P.A. 107 sep 8.2 mag 12.40,12.68
 
 
Coord 2000
10306+0159
Discov num
BAL1877
Comp
Coord arcsec 2000
10 30 31.44 +01 59 00.0
Date first
1910
Date last
2000
Obs
4
Pa first
107
Pa last
107
P.A. Now (θ)
107°
Sep first
8.4
Sep last
8.2
Sep. Now (ρ)
8.2"
Mag pri
12.40
Mag sec
12.68
delta mag (ΔM)
0.28
Spectral class
Pri motion ra
+000
Sec motion ra
+012
Pri motion dec
-022
Sec motion dec
-021
Notes
B (Blue magnitudes)
rPM=0.498
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
107.3
Precise sep
8.203
Constellation
Sextans
Tycho2
0253-00678-1
Gaia DR2
3855618942215359360
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10306+0159 BAL1877 2000 2 108 8.2 12.40 12.68 DB 103031.38+015902.4
10306+0159 BAL1877 2010 5 108 7.6 12.40 12.68 B 103031.38+015902.4

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