19427+4229 DEA 264

 
 
19h 42m 47.07s +42 29' 16.1" P.A. 268 sep 11.1 mag 13.20,17.70
 
 
Coord 2000
19427+4229
Discov num
DEA 264
Comp
Coord arcsec 2000
19 42 47.07 +42 29 16.1
Date first
1998
Date last
2013
Obs
2
Pa first
269
Pa last
268
P.A. Now (θ)
268°
Sep first
11.1
Sep last
11.1
Sep. Now (ρ)
11.1"
Mag pri
13.20
Mag sec
17.70
delta mag (ΔM)
4.5
Spectral class
Pri motion ra
-009
Sec motion ra
-009
Pri motion dec
-021
Sec motion dec
-027
Notes
V (Proper motion indicates physical)
rPM=0.211 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
267.9
Precise sep
11.086
Cdsa2 id
DEA 264
Constellation
Cygnus
Ra deg
19.713075
De deg
42.48780555555555
last precise pa
267.9
last precise sep
11.086
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19427+4229 DEA 264 2013 1 268 11.1 13.20 17.70 V 194247.07+422916.1

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