19187+4340 DEA 281

 
 
19h 18m 44.17s +43 40' 27.6" P.A. 182 sep 11.6 mag 15.00,15.50
 
 
Coord 2000
19187+4340
Discov num
DEA 281
Comp
Coord arcsec 2000
19 18 44.17 +43 40 27.6
Date first
1998
Date last
2013
Obs
4
Pa first
182
Pa last
182
P.A. Now (θ)
182°
Sep first
11.7
Sep last
11.6
Sep. Now (ρ)
11.6"
Mag pri
15.00
Mag sec
15.50
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+003
Sec motion ra
+002
Pri motion dec
+002
Sec motion dec
+005
Notes
V (Proper motion indicates physical)
rPM=0.587
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
182.2
Precise sep
11.59
Constellation
Lyra
last precise pa
182.2
last precise sep
11.59
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19187+4340 DEA 281 2013 2 182 11.6 15.00 15.50 V 191844.17+434027.6

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