19182+4928 DEA 408

 
 
19h 18m 17.67s +49 28' 20.9" P.A. 278 sep 20.8 mag 16.40,16.90
 
 
Coord 2000
19182+4928
Discov num
DEA 408
Comp
Coord arcsec 2000
19 18 17.67 +49 28 20.9
Date first
2000
Date last
2013
Obs
3
Pa first
278
Pa last
278
P.A. Now (θ)
278°
Sep first
20.8
Sep last
20.8
Sep. Now (ρ)
20.8"
Mag pri
16.40
Mag sec
16.90
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+021
Sec motion ra
+018
Pri motion dec
+060
Sec motion dec
+059
Notes
V (Proper motion indicates physical)
rPM=0.05 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
278.2
Precise sep
20.831
Constellation
Cygnus
last precise pa
278.2
last precise sep
20.831
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19182+4928 DEA 408 2013 1 278 20.8 16.40 16.90 V 191817.67+492820.9

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