19335+3305 HU  949

 
 
19h 33m 28.96s +33 05' 23.6" P.A. 87 sep 0.5 mag 9.75,9.63 Sp F8
 
 
Coord 2000
19335+3305
Discov num
HU  949
Comp
Coord arcsec 2000
19 33 28.96 +33 05 23.6
Date first
1904
Date last
2016
Obs
18
Pa first
103
Pa last
87
P.A. Now (θ)
87°
Sep first
0.7
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
9.75
Mag sec
9.63
delta mag (ΔM)
0.12
Spectral class
F8 (yellow-white)
Pri motion ra
-018
Sec motion ra
-018
Pri motion dec
-068
Sec motion dec
-068
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
87
Precise sep
0.46
Constellation
Cygnus
Tycho2
2659-00272-1
last precise pa
87
last precise sep
0.46
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19335+3305 HU 949 1991 15 87 0.5 9.75 9.63 F8 193328.96+330523.6
19335+3305 HU 949 2008 17 84 0.5 9.75 9.63 F8 193328.96+330523.6
19335+3305 HU 949 2016 18 87 0.5 9.75 9.63 F8 193328.96+330523.6

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