19392+3556 HDS2789

 
 
19h 39m 10.06s +35 55' 42.9" P.A. 217 sep 2.4 mag 9.07,13.41 Sp F0 dist. 154.32 pc (503.39 l.y.)
 
 
Coord 2000
19392+3556
Discov num
HDS2789
Comp
Coord arcsec 2000
19 39 10.06 +35 55 42.9
Date first
1991
Date last
1991
Obs
2
Pa first
217
Pa last
217
P.A. Now (θ)
217°
Sep first
2.4
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
9.07
Mag sec
13.41
delta mag (ΔM)
4.34
Spectral class
F0 (yellow-white)
Pri motion ra
+017
Sec motion ra
+019
Pri motion dec
+016
Sec motion dec
+014
Notes
rPM=0.12 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
216.8
Precise sep
2.38
Constellation
Cygnus
SAO
68634
HIP
96660
Tycho2
2668-00176-1
BD
BD+35 3729
Distance
154.32
Distance ly
503.39
last precise pa
216.8
last precise sep
2.38
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19392+3556 HDS2789 1991 2 217 2.4 9.07 13.41 F0 193910.06+355542.9

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