19374+6319 CVR 216

 
 
19h 37m 21.43s +63 19' 23.5" P.A. 307 sep 19 mag 19.10,19.70 Sp M1+M1
 
 
Coord 2000
19374+6319
Discov num
CVR 216
Comp
Coord arcsec 2000
19 37 21.43 +63 19 23.5
Date first
2006
Date last
2010
Obs
2
Pa first
307
Pa last
307
P.A. Now (θ)
307°
Sep first
19.4
Sep last
19.0
Sep. Now (ρ)
19"
Mag pri
19.10
Mag sec
19.70
delta mag (ΔM)
0.6
Spectral class
M1+M1 (red/red)
Pri motion ra
+013
Sec motion ra
+013
Pri motion dec
+073
Sec motion dec
+072
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.013 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
307.3
Precise sep
19.02
Cdsa2 id
CVR 216
Constellation
Draco
Ra deg
19.622619444444446
De deg
63.32319444444445
last precise pa
307.3
last precise sep
19.02
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19374+6319 CVR 216 2006 1 307 19.4 19.10 19.70 M1+M1 V R 193721.43+631923.5
19374+6319 CVR 216 2010 2 307 19.1 19.10 19.70 M1+M1 V R 193721.43+631923.5

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