11207+7343 CVR 605

 
 
11h 20m 49.02s +73 43' 29.9" P.A. 249 sep 18.6 mag 18.50,19.90 Sp M3+M5
 
 
Coord 2000
11207+7343
Discov num
CVR 605
Comp
Coord arcsec 2000
11 20 49.02 +73 43 29.9
Date first
1999
Date last
2010
Obs
3
Pa first
250
Pa last
249
P.A. Now (θ)
249°
Sep first
18.0
Sep last
18.6
Sep. Now (ρ)
18.6"
Mag pri
18.50
Mag sec
19.90
delta mag (ΔM)
1.4
Spectral class
M3+M5 (red/red)
Pri motion ra
-040
Sec motion ra
-045
Pri motion dec
-010
Sec motion dec
-017
Notes
V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
last precise pa
249
last precise sep
18.59
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11207+7343 CVR 605 2006 1 250 18.1 18.50 19.90 M3+M5 V R 112044.99+734323.6
11207+7343 CVR 605 2010 3 249 18.7 18.50 19.90 M3+M5 V R 112049.02+734329.9

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