19368+5012 BLL  40AB (R Cyg)

 
 
19h 36m 49.36s +50 11' 59.8" P.A. 13 sep 91.8 mag 10.33,9.91 Sp Se
 
 
Coord 2000
19368+5012
Discov num
BLL  40
Comp
AB
Coord arcsec 2000
19 36 49.36 +50 11 59.8
Date first
1852
Date last
2013
Obs
16
Pa first
15
Pa last
13
P.A. Now (θ)
13°
Sep first
90.7
Sep last
91.8
Sep. Now (ρ)
91.8"
Mag pri
10.33
Mag sec
9.91
delta mag (ΔM)
0.42
Spectral class
Se (deep red)
Pri motion ra
-002
Sec motion ra
+003
Pri motion dec
-007
Sec motion dec
+001
Notes
N (See Notes)
rPM=1.296
This double is not physical.
 
 
19368+5012 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show R Cyg 19368+5012 BLL 40 AB 1852 2013 16 13 91.8 10.33 9.91 0.42 <===
Show 19368+5012 BAR9011 AC 1912 1965 2 106 14.3 10.33 15.00 4.67
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
13.2
Precise sep
91.83
Other name
R Cyg
Cdsa2 id
BLL 40 AB
Constellation
Cygnus
Ra deg
19.61371111111111
De deg
50.19994444444444
last precise pa
13.2
last precise sep
91.83
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19368+5012 BLL 40 AB 2013 17 13 91.8 10.33 9.91 Se N 193649.36+501159.8

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