19515+4201 DEA 183

 
 
19h 51m 31.01s +42 01' 27.6" P.A. 57 sep 8.8 mag 13.80,18.00
 
 
Coord 2000
19515+4201
Discov num
DEA 183
Comp
Coord arcsec 2000
19 51 31.01 +42 01 27.6
Date first
1998
Date last
2013
Obs
2
Pa first
57
Pa last
57
P.A. Now (θ)
57°
Sep first
8.8
Sep last
8.8
Sep. Now (ρ)
8.8"
Mag pri
13.80
Mag sec
18.00
delta mag (ΔM)
4.2
Spectral class
Pri motion ra
-004
Sec motion ra
-002
Pri motion dec
-010
Sec motion dec
-006
Notes
V (Proper motion indicates physical)
rPM=0.415
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
57.2
Precise sep
8.841
Cdsa2 id
DEA 183
Constellation
Cygnus
Ra deg
19.85861388888889
De deg
42.02433333333333
last precise pa
57.2
last precise sep
8.841
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19515+4201 DEA 183 2013 2 57 8.8 13.80 18.00 V 195131.01+420127.6

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