19589+2923 TDT1898

 
 
19h 58m 56.62s +29 22' 47.1" P.A. 268 sep 2.1 mag 11.68,12.65
 
 
Coord 2000
19589+2923
Discov num
TDT1898
Comp
Coord arcsec 2000
19 58 56.62 +29 22 47.1
Date first
1991
Date last
1991
Obs
1
Pa first
268
Pa last
268
P.A. Now (θ)
268°
Sep first
2.1
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
11.68
Mag sec
12.65
delta mag (ΔM)
0.97
Spectral class
Pri motion ra
+001
Sec motion ra
+001
Pri motion dec
-007
Sec motion dec
-007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
267.6
Precise sep
2.14
Constellation
Cygnus
Tycho2
2153-02063-1
last precise pa
267.6
last precise sep
2.14
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19589+2923 TDT1898 1991 1 268 2.1 11.68 12.65 195856.62+292247.1

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