19546+4027 DEA 166

 
 
19h 54m 41.55s +40 27' 07.7" P.A. 126 sep 8.3 mag 12.50,17.00
 
 
Coord 2000
19546+4027
Discov num
DEA 166
Comp
Coord arcsec 2000
19 54 41.55 +40 27 07.7
Date first
1998
Date last
2013
Obs
2
Pa first
127
Pa last
126
P.A. Now (θ)
126°
Sep first
8.6
Sep last
8.3
Sep. Now (ρ)
8.3"
Mag pri
12.50
Mag sec
17.00
delta mag (ΔM)
4.5
Spectral class
Pri motion ra
-009
Sec motion ra
-006
Pri motion dec
+006
Sec motion dec
+006
Notes
V (Proper motion indicates physical)
rPM=0.277 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
125.7
Precise sep
8.285
Constellation
Cygnus
last precise pa
125.7
last precise sep
8.285
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19546+4027 DEA 166 2013 2 126 8.3 12.50 17.00 V 195441.55+402707.7

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