20240+3906 FGS  32

 
 
20h 23m 59.18s +39 06' 15.3" mag 9.80,11.00 Sp O4V:n((f)
 
 
Coord 2000
20240+3906
Discov num
FGS  32
Comp
Coord arcsec 2000
20 23 59.18 +39 06 15.3
Date first
-1
Date last
-1
Obs
0
Pa first
-1
Pa last
-1
P.A. Now (θ)
°
Sep first
-1.0
Sep last
-1.0
Sep. Now (ρ)
"
Mag pri
9.80
Mag sec
11.00
delta mag (ΔM)
1.2
Spectral class
O4V:n((f) (blue)
Pri motion ra
-005
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
-1
Precise sep
-1
Cdsa2 id
FGS 32
Constellation
Cygnus
Ra deg
20.39977222222222
De deg
39.10425
last precise pa
-1
last precise sep
-1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20240+3906 FGS 32 -1 0 -1 -1.0 9.80 11.00 O4Vn 202359.18+390615.3

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