19518+1810 TDT1808

 
 
19h 51m 46.98s +18 10' 16.7" P.A. 98 sep 0.8 mag 11.82,12.59
 
 
Coord 2000
19518+1810
Discov num
TDT1808
Comp
Coord arcsec 2000
19 51 46.98 +18 10 16.7
Date first
1991
Date last
1991
Obs
1
Pa first
98
Pa last
98
P.A. Now (θ)
98°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
11.82
Mag sec
12.59
delta mag (ΔM)
0.77
Spectral class
Pri motion ra
+000
Sec motion ra
+000
Pri motion dec
-002
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
97.6
Precise sep
0.84
Constellation
Sagitta
Tycho2
1619-02586-1
last precise pa
97.6
last precise sep
0.84
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19518+1810 TDT1808 1991 1 98 0.8 11.82 12.59 195146.98+181016.7

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