19005+4620 DEA 142

 
 
19h 00m 34.81s +46 20' 31.7" P.A. 111 sep 7.5 mag 15.60,17.30
 
 
Coord 2000
19005+4620
Discov num
DEA 142
Comp
Coord arcsec 2000
19 00 34.81 +46 20 31.7
Date first
1998
Date last
2013
Obs
2
Pa first
110
Pa last
111
P.A. Now (θ)
111°
Sep first
7.3
Sep last
7.5
Sep. Now (ρ)
7.5"
Mag pri
15.60
Mag sec
17.30
delta mag (ΔM)
1.7
Spectral class
Pri motion ra
+014
Sec motion ra
+017
Pri motion dec
-003
Sec motion dec
-005
Notes
V (Proper motion indicates physical)
rPM=0.203 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
111
Precise sep
7.494
Constellation
Lyra
last precise pa
111
last precise sep
7.494
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19005+4620 DEA 142 2013 2 111 7.5 15.60 17.30 V 190034.81+462031.7

If you need more information about this double, apply for a data request form to the WDS.