19162+3949 DEA  99

 
 
19h 16m 12.19s +39 49' 44.7" P.A. 338 sep 6.5 mag 13.50,13.50
 
 
Coord 2000
19162+3949
Discov num
DEA  99
Comp
Coord arcsec 2000
19 16 12.19 +39 49 44.7
Date first
1998
Date last
2015
Obs
5
Pa first
338
Pa last
338
P.A. Now (θ)
338°
Sep first
6.5
Sep last
6.5
Sep. Now (ρ)
6.5"
Mag pri
13.50
Mag sec
13.50
delta mag (ΔM)
0
Spectral class
Pri motion ra
-017
Sec motion ra
-013
Pri motion dec
-030
Sec motion dec
-023
Notes
V (Proper motion indicates physical)
rPM=0.234 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
337.5
Precise sep
6.507
Constellation
Lyra
last precise pa
337.5
last precise sep
6.507
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19162+3949 DEA 99 2013 3 336 6.0 13.50 13.50 V 191612.19+394944.7
19162+3949 DEA 99 2015 5 338 6.5 13.50 13.50 V 191612.19+394944.7

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