19433+4843 DEA 254

 
 
19h 43m 22.07s +48 43' 56.6" P.A. 16 sep 10.8 mag 14.90,17.80
 
 
Coord 2000
19433+4843
Discov num
DEA 254
Comp
Coord arcsec 2000
19 43 22.07 +48 43 56.6
Date first
1998
Date last
2015
Obs
4
Pa first
16
Pa last
16
P.A. Now (θ)
16°
Sep first
10.9
Sep last
10.8
Sep. Now (ρ)
10.8"
Mag pri
14.90
Mag sec
17.80
delta mag (ΔM)
2.9
Spectral class
Pri motion ra
+001
Sec motion ra
+001
Pri motion dec
+003
Sec motion dec
+003
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
15.9
Precise sep
10.802
Constellation
Cygnus
SAO
48773
Gaia DR2
2134746531648550912
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19433+4843 DEA 254 2013 1 16 10.8 14.90 17.80 V 194322.07+484356.6
19433+4843 DEA 254 2015 4 16 10.8 14.90 17.80 V 194322.07+484356.6

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