20091+1117 BPM2033

 
 
20h 09m 05.57s +11 17' 16.3" P.A. 109.00 sep 67.8 mag 13.74,15.31
 
 
Coord 2000
20091+1117
Discov num
BPM2033
Comp
Coord arcsec 2000
20 09 05.57 +11 17 16.3
Date first
1992
Date last
2015
Obs
8
Pa first
110
Pa last
109
P.A. Now (θ)
109°
Sep first
67.9
Sep last
67.8
Sep. Now (ρ)
67.8"
Mag pri
13.74
Mag sec
15.31
delta mag (ΔM)
1.57
Spectral class
Pri motion ra
-013
Sec motion ra
-014
Pri motion dec
-010
Sec motion dec
-002
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.492
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
109.4
Precise sep
67.835
Constellation
Hydra
Gaia DR2
1802598328192460928
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20091+1117 BPM2033 2000 2 110 67.8 14.07 15.84 NV 200905.57+111716.3
20091+1117 BPM2033 2001 3 110 67.7 14.07 15.84 NV 200905.57+111716.3
20091+1117 BPM2033 2010 4 109 68.1 13.74 15.31 NV 200905.57+111716.3
20091+1117 BPM2033 2015 5 110 67.8 13.74 15.31 NV 200905.57+111716.3

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