19073+4509 DEA 413

 
 
19h 07m 21.89s +45 09' 22.5" P.A. 25 sep 21.5 mag 15.70,16.80
 
 
Coord 2000
19073+4509
Discov num
DEA 413
Comp
Coord arcsec 2000
19 07 21.89 +45 09 22.5
Date first
1998
Date last
2013
Obs
3
Pa first
25
Pa last
25
P.A. Now (θ)
25°
Sep first
21.5
Sep last
21.5
Sep. Now (ρ)
21.5"
Mag pri
15.70
Mag sec
16.80
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
+012
Sec motion ra
+011
Pri motion dec
+020
Sec motion dec
+017
Notes
V (Proper motion indicates physical)
rPM=0.136 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
25.3
Precise sep
21.521
Constellation
Lyra
last precise pa
25.3
last precise sep
21.521
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19073+4509 DEA 413 2013 1 25 21.5 15.70 16.80 V 190721.89+450922.5

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