20233+6710 LAW  19

 
 
20h 23m 17.91s +67 10' 09.9" P.A. 225 sep 1.2 mag 15.77, Sp M5+M5
 
 
Coord 2000
20233+6710
Discov num
LAW  19
Comp
Coord arcsec 2000
20 23 17.91 +67 10 09.9
Date first
2005
Date last
2015
Obs
2
Pa first
233
Pa last
225
P.A. Now (θ)
225°
Sep first
0.9
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
15.77
Mag sec
delta mag (ΔM)
Spectral class
M5+M5 (red/red)
Pri motion ra
+232
Sec motion ra
Pri motion dec
+182
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
225.3
Precise sep
1.152
Constellation
Draco
Gaia DR2
07976104960
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20233+6710 LAW 19 2005 1 233 0.9 15.77   M5 M5 N 202317.91+671009.9
20233+6710 LAW 19 2015 2 225 1.2 15.77   M5+M5 N 202317.91+671009.9

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