19215+3728 DEA 223

 
 
19h 21m 32.92s +37 28' 41.6" P.A. 183 sep 9.8 mag 14.70,15.60
 
 
Coord 2000
19215+3728
Discov num
DEA 223
Comp
Coord arcsec 2000
19 21 32.92 +37 28 41.6
Date first
1998
Date last
2015
Obs
5
Pa first
184
Pa last
183
P.A. Now (θ)
183°
Sep first
9.8
Sep last
9.8
Sep. Now (ρ)
9.8"
Mag pri
14.70
Mag sec
15.60
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
+002
Sec motion ra
+001
Pri motion dec
-009
Sec motion dec
-006
Notes
V (Proper motion indicates physical)
rPM=0.343
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
183.3
Precise sep
9.845
Cdsa2 id
DEA 223
Constellation
Lyra
Ra deg
19.359144444444446
De deg
37.47822222222222
last precise pa
183.3
last precise sep
9.845
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19215+3728 DEA 223 2013 2 183 10.0 14.70 15.60 V 192132.92+372841.6
19215+3728 DEA 223 2015 5 183 9.8 14.70 15.60 V 192132.92+372841.6

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