19596+3321 SEI 769

 
 
19h 59m 33.76s +33 21' 40.6" P.A. 228 sep 23.7 mag 11.93,12.87
 
 
Coord 2000
19596+3321
Discov num
SEI 769
Comp
Coord arcsec 2000
19 59 33.76 +33 21 40.6
Date first
1894
Date last
2011
Obs
7
Pa first
235
Pa last
228
P.A. Now (θ)
228°
Sep first
21.6
Sep last
23.7
Sep. Now (ρ)
23.7"
Mag pri
11.93
Mag sec
12.87
delta mag (ΔM)
0.94
Spectral class
Pri motion ra
-006
Sec motion ra
-005
Pri motion dec
+005
Sec motion dec
-006
Notes
rPM=1.414
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
228.2
Precise sep
23.66
Constellation
Cygnus
Tycho2
2674-00684-1
last precise pa
228.2
last precise sep
23.66
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19596+3321 SEI 769 2000 4 228 23.6 12.04 12.50 D 195933.76+332140.6
19596+3321 SEI 769 2002 5 228 23.7 12.04 12.50 D 195933.76+332140.6
19596+3321 SEI 769 2011 6 228 23.7 12.04 12.50 D 195933.76+332140.6

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