19432+3840 SEI 666

 
 
19h 43m 10.76s +38 40' 18.2" P.A. 316 sep 22.1 mag 6.49,11.20 Sp K0
 
 
Coord 2000
19432+3840
Discov num
SEI 666
Comp
Coord arcsec 2000
19 43 10.76 +38 40 18.2
Date first
1896
Date last
2011
Obs
14
Pa first
327
Pa last
316
P.A. Now (θ)
316°
Sep first
25.5
Sep last
22.1
Sep. Now (ρ)
22.1"
Mag pri
6.49
Mag sec
11.20
delta mag (ΔM)
4.71
Spectral class
K0 (yellow-orange)
Pri motion ra
+007
Sec motion ra
+009
Pri motion dec
+001
Sec motion dec
-040
Notes
rPM=1.001
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
316.2
Precise sep
22.08
Cdsa2 id
SEI 666
Constellation
Cygnus
Ra deg
19.719655555555555
De deg
38.67172222222222
last precise pa
316.2
last precise sep
22.08
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19432+3840 SEI 666 2003 11 319 21.6 6.70 9.70 K0 D 194310.76+384018.2
19432+3840 SEI 666 2011 12 316 22.1 6.70 9.70 K0 D 194310.76+384018.2

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