19412+2517 POU4012

 
 
19h 41m 12.21s +25 16' 44.5" P.A. 42 sep 12.6 mag 12.77,13.30
 
 
Coord 2000
19412+2517
Discov num
POU4012
Comp
Coord arcsec 2000
19 41 12.21 +25 16 44.5
Date first
1892
Date last
2010
Obs
8
Pa first
41
Pa last
42
P.A. Now (θ)
42°
Sep first
12.5
Sep last
12.6
Sep. Now (ρ)
12.6"
Mag pri
12.77
Mag sec
13.30
delta mag (ΔM)
0.53
Spectral class
Pri motion ra
-003
Sec motion ra
-002
Pri motion dec
-003
Sec motion dec
-006
Notes
rPM=0.5
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
41.6
Precise sep
12.58
Cdsa2 id
POU 4012
Constellation
Vulpecula
Ra deg
19.686725
De deg
25.279027777777777
last precise pa
41.6
last precise sep
12.58
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19412+2517 POU4012 1997 5 42 12.5 12.77 13.30 D 194112.21+251644.5
19412+2517 POU4012 2002 7 42 12.5 12.77 13.30 D 194112.21+251644.5
19412+2517 POU4012 2010 8 41 12.4 12.77 13.30 194112.21+251644.5

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