01021+0039 BAL 950

 
 
01h 02m 01.15s +00 39' 30.0" P.A. 223 sep 6.2 mag 11.52,11.90 Sp F8
 
 
Coord 2000
01021+0039
Discov num
BAL 950
Comp
Coord arcsec 2000
01 02 01.15 +00 39 30.0
Date first
1893
Date last
2015
Obs
9
Pa first
221
Pa last
223
P.A. Now (θ)
223°
Sep first
6.4
Sep last
6.2
Sep. Now (ρ)
6.2"
Mag pri
11.52
Mag sec
11.90
delta mag (ΔM)
0.38
Spectral class
F8 (yellow-white)
Pri motion ra
-003
Sec motion ra
-002
Pri motion dec
+001
Sec motion dec
+003
Notes
rPM=0.62
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
223.4
Precise sep
6.187
Constellation
Cetus
Tycho2
0019-00964-1
Gaia DR2
2536617928515293952
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01021+0039 BAL 950 2000 4 224 6.2 11.52 11.90 D 010201.15+003930.0
01021+0039 BAL 950 2014 6 223 6.1 11.52 11.90 F8 010201.15+003930.0
01021+0039 BAL 950 2015 9 223 6.2 11.52 11.90 F8 010201.15+003930.0

If you need more information about this double, apply for a data request form to the WDS.