19550+3652 SEI 726

 
 
19h 54m 57.29s +36 52' 17.9" P.A. 19 sep 8.3 mag 10.38,12.40
 
 
Coord 2000
19550+3652
Discov num
SEI 726
Comp
Coord arcsec 2000
19 54 57.29 +36 52 17.9
Date first
1896
Date last
2002
Obs
8
Pa first
9
Pa last
19
P.A. Now (θ)
19°
Sep first
6.8
Sep last
8.3
Sep. Now (ρ)
8.3"
Mag pri
10.38
Mag sec
12.40
delta mag (ΔM)
2.02
Spectral class
Pri motion ra
-009
Sec motion ra
+005
Pri motion dec
-008
Sec motion dec
+002
Notes
rPM=1.429
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
19.1
Precise sep
8.307
Constellation
Cygnus
Tycho2
2681-00761-1
HD
226520
last precise pa
19.1
last precise sep
8.307
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19550+3652 SEI 726 1998 7 19 8.2 10.38 12.40 D 195457.29+365217.9
19550+3652 SEI 726 2002 8 19 8.3 10.38 12.40 D 195457.29+365217.9

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