19230+3838 DEA 357

 
 
19h 23m 03.45s +38 38' 22.5" P.A. 85 sep 16.2 mag 13.20,18.90
 
 
Coord 2000
19230+3838
Discov num
DEA 357
Comp
Coord arcsec 2000
19 23 03.45 +38 38 22.5
Date first
1998
Date last
2015
Obs
4
Pa first
85
Pa last
85
P.A. Now (θ)
85°
Sep first
16.2
Sep last
16.2
Sep. Now (ρ)
16.2"
Mag pri
13.20
Mag sec
18.90
delta mag (ΔM)
5.7
Spectral class
Pri motion ra
+007
Sec motion ra
+008
Pri motion dec
+002
Sec motion dec
+000
Notes
V (Proper motion indicates physical)
rPM=0.28 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
85.2
Precise sep
16.196
Constellation
Lyra
SAO
68234
Gaia DR2
2052840680680150784
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19230+3838 DEA 357 2013 1 85 16.3 13.20 18.90 V 192303.45+383822.5
19230+3838 DEA 357 2015 4 85 16.2 13.20 18.90 V 192303.45+383822.5

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