19419+4601 DEA 442

 
 
19h 41m 59.42s +46 01' 05.0" P.A. 140 sep 27.4 mag 14.40,17.20
 
 
Coord 2000
19419+4601
Discov num
DEA 442
Comp
Coord arcsec 2000
19 41 59.42 +46 01 05.0
Date first
1998
Date last
2013
Obs
3
Pa first
141
Pa last
140
P.A. Now (θ)
140°
Sep first
27.3
Sep last
27.4
Sep. Now (ρ)
27.4"
Mag pri
14.40
Mag sec
17.20
delta mag (ΔM)
2.8
Spectral class
Pri motion ra
+029
Sec motion ra
+032
Pri motion dec
+018
Sec motion dec
+024
Notes
V (Proper motion indicates physical)
rPM=0.168 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
140.2
Precise sep
27.449
Cdsa2 id
DEA 442
Constellation
Cygnus
Ra deg
19.699838888888888
De deg
46.018055555555556
last precise pa
140.2
last precise sep
27.449
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19419+4601 DEA 442 2013 1 140 27.4 14.40 17.20 V 194159.42+460105.0

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