19572+4747 DEA 481

 
 
19h 57m 16.94s +47 47' 02.6" P.A. 355 sep 64.8 mag 16.10,14.00
 
 
Coord 2000
19572+4747
Discov num
DEA 481
Comp
Coord arcsec 2000
19 57 16.94 +47 47 02.6
Date first
2000
Date last
2015
Obs
6
Pa first
355
Pa last
355
P.A. Now (θ)
355°
Sep first
64.5
Sep last
64.8
Sep. Now (ρ)
64.8"
Mag pri
16.10
Mag sec
14.00
delta mag (ΔM)
2.1
Spectral class
Pri motion ra
+045
Sec motion ra
+043
Pri motion dec
+046
Sec motion dec
+044
Notes
U V (Proper motion indicates non-physical, Proper motion indicates physical)
rPM=0.044 (< 0.3, Physical double)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
355.1
Precise sep
64.8
Constellation
Cygnus
Gaia DR2
34363631744
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19572+4747 DEA 481 2013 2 355 64.4 16.10 14.00 V 195716.94+474702.6
19572+4747 DEA 481 2015 7 355 64.8 16.10 14.00 U V 195716.94+474702.6

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