19018+3937 DEA 385

 
 
19h 01m 49.86s +39 37' 55.3" P.A. 151 sep 18.9 mag 15.50,16.70
 
 
Coord 2000
19018+3937
Discov num
DEA 385
Comp
Coord arcsec 2000
19 01 49.86 +39 37 55.3
Date first
1998
Date last
2013
Obs
4
Pa first
151
Pa last
151
P.A. Now (θ)
151°
Sep first
18.9
Sep last
18.9
Sep. Now (ρ)
18.9"
Mag pri
15.50
Mag sec
16.70
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
-004
Sec motion ra
-003
Pri motion dec
-026
Sec motion dec
-026
Notes
V (Proper motion indicates physical)
rPM=0.038 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
151.1
Precise sep
18.886
Constellation
Lyra
last precise pa
151.1
last precise sep
18.886
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19018+3937 DEA 385 2013 2 151 18.9 15.50 16.70 V 190149.86+393755.3

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