19541+4147 DEA 289

 
 
19h 54m 11.03s +41 47' 32.1" P.A. 327 sep 11.7 mag 14.60,19.10
 
 
Coord 2000
19541+4147
Discov num
DEA 289
Comp
Coord arcsec 2000
19 54 11.03 +41 47 32.1
Date first
1998
Date last
2013
Obs
2
Pa first
328
Pa last
327
P.A. Now (θ)
327°
Sep first
11.8
Sep last
11.7
Sep. Now (ρ)
11.7"
Mag pri
14.60
Mag sec
19.10
delta mag (ΔM)
4.5
Spectral class
Pri motion ra
-001
Sec motion ra
+000
Pri motion dec
-005
Sec motion dec
-008
Notes
V (Proper motion indicates physical)
rPM=0.395
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
327.2
Precise sep
11.74
Constellation
Cygnus
last precise pa
327.2
last precise sep
11.74
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19541+4147 DEA 289 2013 1 327 11.7 14.60 19.10 V 195411.03+414732.1

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