20038+7302 CRB 207

 
 
20h 03m 45.76s +73 02' 02.3" P.A. 315 sep 18.5 mag 13.91,18.79
 
 
Coord 2000
20038+7302
Discov num
CRB 207
Comp
Coord arcsec 2000
20 03 45.76 +73 02 02.3
Date first
1999
Date last
2010
Obs
2
Pa first
315
Pa last
315
P.A. Now (θ)
315°
Sep first
18.5
Sep last
18.5
Sep. Now (ρ)
18.5"
Mag pri
13.91
Mag sec
18.79
delta mag (ΔM)
4.88
Spectral class
Pri motion ra
+030
Sec motion ra
+028
Pri motion dec
+056
Sec motion dec
+054
Notes
V (Proper motion indicates physical)
rPM=0.045 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
315
Precise sep
18.51
Constellation
Draco
last precise pa
315
last precise sep
18.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20038+7302 CRB 207 1999 1 315 18.5 13.91 18.79 V 200345.76+730202.3
20038+7302 CRB 207 2010 2 315 18.5 13.91 18.79 V 200345.76+730202.3

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