20243+3811 TDS1070

 
 
20h 24m 18.57s +38 10' 30.9" P.A. 203 sep 1.9 mag 10.53,11.97
 
 
Coord 2000
20243+3811
Discov num
TDS1070
Comp
Coord arcsec 2000
20 24 18.57 +38 10 30.9
Date first
1991
Date last
1991
Obs
1
Pa first
203
Pa last
203
P.A. Now (θ)
203°
Sep first
1.9
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
10.53
Mag sec
11.97
delta mag (ΔM)
1.44
Spectral class
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-006
Sec motion dec
-006
Notes
X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
203.4
Precise sep
1.928
Constellation
Cygnus
Tycho2
3152-00588-1
last precise pa
203.4
last precise sep
1.928
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20243+3811 TDS1070 1991 1 203 1.9 10.53 11.97 202418.57+381030.9

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