19567+4831 TDT1865

 
 
19h 56m 43.82s +48 30' 51.0" P.A. 19 sep 1.7 mag 11.15,12.30
 
 
Coord 2000
19567+4831
Discov num
TDT1865
Comp
Coord arcsec 2000
19 56 43.82 +48 30 51.0
Date first
1991
Date last
2015
Obs
2
Pa first
9
Pa last
19
P.A. Now (θ)
19°
Sep first
1.5
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
11.15
Mag sec
12.30
delta mag (ΔM)
1.15
Spectral class
Pri motion ra
-003
Sec motion ra
-003
Pri motion dec
-012
Sec motion dec
-012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
18.9
Precise sep
1.663
Constellation
Cygnus
Tycho2
3562-00176-1
Gaia DR2
41100215168
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19567+4831 TDT1865 1991 1 9 1.5 11.15 12.30 195643.82+483051.0
19567+4831 TDT1865 2015 2 19 1.7 11.15 12.30 195643.82+483051.0

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