19128-0252 TDT1297

 
 
19h 12m 49.68s -02 52' 12.2" P.A. 75 sep 0.8 mag 11.38,11.61 Sp B3
 
 
Coord 2000
19128-0252
Discov num
TDT1297
Comp
Coord arcsec 2000
19 12 49.68 -02 52 12.2
Date first
1991
Date last
1991
Obs
1
Pa first
75
Pa last
75
P.A. Now (θ)
75°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
11.38
Mag sec
11.61
delta mag (ΔM)
0.23
Spectral class
B3 (blue-white)
Pri motion ra
+000
Sec motion ra
+000
Pri motion dec
-001
Sec motion dec
-001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
75.4
Precise sep
0.79
Constellation
Aquila
Tycho2
5133-00891-1
last precise pa
75.4
last precise sep
0.79
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19128-0252 TDT1297 1991 1 75 0.8 11.38 11.61 191249.68-025212.2

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