19572+4504 DEA  98

 
 
19h 57m 16.02s +45 04' 06.9" P.A. 148 sep 6.2 mag 14.00,17.20
 
 
Coord 2000
19572+4504
Discov num
DEA  98
Comp
Coord arcsec 2000
19 57 16.02 +45 04 06.9
Date first
2000
Date last
2015
Obs
3
Pa first
147
Pa last
148
P.A. Now (θ)
148°
Sep first
6.2
Sep last
6.2
Sep. Now (ρ)
6.2"
Mag pri
14.00
Mag sec
17.20
delta mag (ΔM)
3.2
Spectral class
Pri motion ra
+007
Sec motion ra
+011
Pri motion dec
+015
Sec motion dec
+005
Notes
V (Proper motion indicates physical)
rPM=0.651
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
147.5
Precise sep
6.215
Constellation
Cygnus
SAO
49013
Gaia DR2
24687508864
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19572+4504 DEA 98 2013 2 146 6.0 14.00 17.20 V 195716.02+450406.9
19572+4504 DEA 98 2015 3 148 6.2 14.00 17.20 V 195716.02+450406.9

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