19315+3514 SEI 616

 
 
19h 31m 26.31s +35 13' 52.8" P.A. 125 sep 24.7 mag 11.28,10.82
 
 
Coord 2000
19315+3514
Discov num
SEI 616
Comp
Coord arcsec 2000
19 31 26.31 +35 13 52.8
Date first
1895
Date last
2015
Obs
13
Pa first
128
Pa last
125
P.A. Now (θ)
125°
Sep first
24.3
Sep last
24.7
Sep. Now (ρ)
24.7"
Mag pri
11.28
Mag sec
10.82
delta mag (ΔM)
0.46
Spectral class
Pri motion ra
-007
Sec motion ra
-005
Pri motion dec
-015
Sec motion dec
-008
Notes
rPM=0.44
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
124.8
Precise sep
24.658
Constellation
Cygnus
SAO
68433
Tycho2
2663-00074-1
Gaia DR2
60536401920
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19315+3514 SEI 616 1997 6 124 24.5 11.67 10.82 D 193126.31+351352.8
19315+3514 SEI 616 2002 7 125 24.7 11.67 10.82 D 193126.31+351352.8
19315+3514 SEI 616 2010 8 123 25.8 11.28 10.82 193126.31+351352.8
19315+3514 SEI 616 2015 9 125 24.7 11.28 10.82 193126.31+351352.8

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