19237+4038 TDS 987

 
 
19h 23m 41.85s +40 38' 20.6" P.A. 266 sep 1.1 mag 10.14,11.73
 
 
Coord 2000
19237+4038
Discov num
TDS 987
Comp
Coord arcsec 2000
19 23 41.85 +40 38 20.6
Date first
1991
Date last
1991
Obs
1
Pa first
266
Pa last
266
P.A. Now (θ)
266°
Sep first
1.1
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
10.14
Mag sec
11.73
delta mag (ΔM)
1.59
Spectral class
Pri motion ra
-007
Sec motion ra
-007
Pri motion dec
-015
Sec motion dec
-015
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
266.1
Precise sep
1.064
Constellation
Lyra
Tycho2
3138-01221-1
last precise pa
266.1
last precise sep
1.064
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19237+4038 TDS 987 1991 1 266 1.1 10.14 11.73 192341.85+403820.6

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