19564+5635 STI2481

 
 
19h 56m 21.88s +56 35' 34.6" P.A. 71 sep 8.1 mag 11.60,12.60
 
 
Coord 2000
19564+5635
Discov num
STI2481
Comp
Coord arcsec 2000
19 56 21.88 +56 35 34.6
Date first
1903
Date last
2015
Obs
9
Pa first
65
Pa last
71
P.A. Now (θ)
71°
Sep first
8.2
Sep last
8.1
Sep. Now (ρ)
8.1"
Mag pri
11.60
Mag sec
12.60
delta mag (ΔM)
1
Spectral class
Pri motion ra
-001
Sec motion ra
+000
Pri motion dec
-004
Sec motion dec
-006
Notes
rPM=0.373
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
71
Precise sep
8.092
Constellation
Cygnus
Gaia DR2
45848346880
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19564+5635 STI2481 1999 2 71 8.1 11.60 12.60 D 195621.88+563534.6
19564+5635 STI2481 2003 3 71 8.1 11.60 12.60 D 195621.88+563534.6
19564+5635 STI2481 2010 4 72 7.6 11.60 12.60 195621.88+563534.6
19564+5635 STI2481 2015 5 71 8.1 11.60 12.60 195621.88+563534.6

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