19230+3925 GIC 156

 
 
19h 23m 02.88s +39 24' 50.3" P.A. 188 sep 7.1 mag 15.50,16.08
 
 
Coord 2000
19230+3925
Discov num
GIC 156
Comp
Coord arcsec 2000
19 23 02.88 +39 24 50.3
Date first
1966
Date last
2010
Obs
5
Pa first
180
Pa last
188
P.A. Now (θ)
188°
Sep first
8.0
Sep last
7.1
Sep. Now (ρ)
7.1"
Mag pri
15.50
Mag sec
16.08
delta mag (ΔM)
0.58
Spectral class
Pri motion ra
-111
Sec motion ra
-111
Pri motion dec
-264
Sec motion dec
-264
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
188.2
Precise sep
7.06
Constellation
Lyra
last precise pa
188.2
last precise sep
7.06
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19230+3925 GIC 156 2000 3 194 7.0 15.50 16.08 N D 192302.88+392450.3
19230+3925 GIC 156 2002 4 189 7.1 15.50 16.08 N D 192302.88+392450.3
19230+3925 GIC 156 2010 5 188 6.3 15.50 16.08 NV 192302.88+392450.3

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