19231+3114 TDS 986

 
 
19h 23m 07.21s +31 13' 38.8" P.A. 77 sep 1.2 mag 11.38,11.39
 
 
Coord 2000
19231+3114
Discov num
TDS 986
Comp
Coord arcsec 2000
19 23 07.21 +31 13 38.8
Date first
1991
Date last
1991
Obs
1
Pa first
77
Pa last
77
P.A. Now (θ)
77°
Sep first
1.2
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
11.38
Mag sec
11.39
delta mag (ΔM)
0.01
Spectral class
Pri motion ra
-009
Sec motion ra
-009
Pri motion dec
+007
Sec motion dec
+007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
76.8
Precise sep
1.223
Constellation
Lyra
Tycho2
2654-00714-1
last precise pa
76.8
last precise sep
1.223
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19231+3114 TDS 986 1991 1 77 1.2 11.38 11.39 192307.21+311338.8

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