19527+3757 SEI 711

 
 
19h 52m 44.87s +37 57' 01.9" P.A. 235 sep 20.4 mag 9.47,12.00 Sp F0
 
 
Coord 2000
19527+3757
Discov num
SEI 711
Comp
Coord arcsec 2000
19 52 44.87 +37 57 01.9
Date first
1896
Date last
2010
Obs
6
Pa first
231
Pa last
235
P.A. Now (θ)
235°
Sep first
22.5
Sep last
20.4
Sep. Now (ρ)
20.4"
Mag pri
9.47
Mag sec
12.00
delta mag (ΔM)
2.53
Spectral class
F0 (yellow-white)
Pri motion ra
-001
Sec motion ra
+001
Pri motion dec
-022
Sec motion dec
-003
Notes
rPM=0.868
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
235.1
Precise sep
20.4
Constellation
Cygnus
SAO
69016
Tycho2
3137-00585-1
HD
226327
last precise pa
235.1
last precise sep
20.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19527+3757 SEI 711 1998 4 235 20.5 9.47 12.00 F0 D 195244.87+375701.9
19527+3757 SEI 711 2002 5 235 20.4 9.47 12.00 F0 D 195244.87+375701.9
19527+3757 SEI 711 2010 6 235 20.4 9.47 12.00 F0 195244.87+375701.9

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