19595+3853 ALI 912

 
 
19h 59m 26.84s +38 53' 45.2" P.A. 207 sep 10.4 mag 11.09,13.30 Sp F2V
 
 
Coord 2000
19595+3853
Discov num
ALI 912
Comp
Coord arcsec 2000
19 59 26.84 +38 53 45.2
Date first
1928
Date last
2002
Obs
3
Pa first
207
Pa last
207
P.A. Now (θ)
207°
Sep first
10.4
Sep last
10.4
Sep. Now (ρ)
10.4"
Mag pri
11.09
Mag sec
13.30
delta mag (ΔM)
2.21
Spectral class
F2V (yellow-white)
Pri motion ra
+000
Sec motion ra
-004
Pri motion dec
+001
Sec motion dec
-003
Notes
rPM=1.131
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
206.5
Precise sep
10.409
Constellation
Cygnus
Tycho2
3137-01908-1
last precise pa
206.5
last precise sep
10.409
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19595+3853 ALI 912 1998 2 207 10.4 11.09 13.30 D 195926.84+385345.2
19595+3853 ALI 912 2002 3 207 10.4 11.09 13.30 D 195926.84+385345.2

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