19514+3434 J  1161

 
 
19h 51m 29.07s +34 35' 01.0" P.A. 314.00 sep 5.0 mag 14.90,15.70
 
 
Coord 2000
19514+3434
Discov num
J  1161
Comp
Coord arcsec 2000
19 51 29.07 +34 35 01.0
Date first
1894
Date last
2015
Obs
9
Pa first
331
Pa last
314
P.A. Now (θ)
314°
Sep first
3.2
Sep last
5.0
Sep. Now (ρ)
5"
Mag pri
14.90
Mag sec
15.70
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
-002
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
N (See Notes)
Visually invisible, K-band or other infrared star Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
313.7
Precise sep
4.991
Constellation
Cygnus
SAO
68975
Gaia DR2
82000465920
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19514+3434 J 1161 1915 2 335 3.6 10.80 11.00 195138.81+343252.9
19514+3434 J 1161 1998 3 313 4.9 14.90 15.70 N 195129.07+343501.0
19514+3434 J 1161 2000 3 313 4.9 10.00 10.20 N 195129.07+343501.0
19514+3434 J 1161 2010 4 315 5.2 14.90 15.70 N 195129.07+343501.0
19514+3434 J 1161 2015 5 314 5.0 14.90 15.70 N 195129.07+343501.0

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