19216+4811 DEA 440

 
 
19h 21m 37.47s +48 11' 12.7" P.A. 277 sep 26.2 mag 15.50,13.00
 
 
Coord 2000
19216+4811
Discov num
DEA 440
Comp
Coord arcsec 2000
19 21 37.47 +48 11 12.7
Date first
2000
Date last
2013
Obs
3
Pa first
277
Pa last
277
P.A. Now (θ)
277°
Sep first
26.3
Sep last
26.2
Sep. Now (ρ)
26.2"
Mag pri
15.50
Mag sec
13.00
delta mag (ΔM)
2.5
Spectral class
Pri motion ra
+002
Sec motion ra
+005
Pri motion dec
+005
Sec motion dec
+006
Notes
V (Proper motion indicates physical)
rPM=0.405
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
276.8
Precise sep
26.227
Constellation
Cygnus
last precise pa
276.8
last precise sep
26.227
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19216+4811 DEA 440 2013 1 277 26.2 15.50 13.00 V 192137.47+481112.7

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