19199+5130 ES  791

 
 
19h 19m 56.41s +51 30' 19.7" P.A. 307 sep 11.2 mag 9.27,12.10 Sp F8
 
 
Coord 2000
19199+5130
Discov num
ES  791
Comp
Coord arcsec 2000
19 19 56.41 +51 30 19.7
Date first
1909
Date last
2015
Obs
5
Pa first
313
Pa last
307
P.A. Now (θ)
307°
Sep first
10.4
Sep last
11.2
Sep. Now (ρ)
11.2"
Mag pri
9.27
Mag sec
12.10
delta mag (ΔM)
2.83
Spectral class
F8 (yellow-white)
Pri motion ra
+000
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
307.2
Precise sep
11.156
Constellation
Cygnus
SAO
31579
Tycho2
3555-01240-1
Gaia DR2
05028715776
HD
234870
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19199+5130 ES 791 2000 2 308 11.2 9.27 12.10 F8 D 191956.41+513019.7
19199+5130 ES 791 2003 3 308 11.2 9.27 12.10 F8 D 191956.41+513019.7
19199+5130 ES 791 2009 4 307 11.2 9.27 12.10 F8 191956.41+513019.7
19199+5130 ES 791 2015 5 307 11.2 9.27 12.10 F8 191956.41+513019.7

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