19469+1728 TDT1738

 
 
19h 46m 51.05s +17 28' 10.2" P.A. 200 sep 1.9 mag 12.03,12.07
 
 
Coord 2000
19469+1728
Discov num
TDT1738
Comp
Coord arcsec 2000
19 46 51.05 +17 28 10.2
Date first
1991
Date last
1991
Obs
1
Pa first
200
Pa last
200
P.A. Now (θ)
200°
Sep first
1.9
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
12.03
Mag sec
12.07
delta mag (ΔM)
0.04
Spectral class
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-007
Sec motion dec
-007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
199.7
Precise sep
1.88
Constellation
Sagitta
Tycho2
1619-02801-1
last precise pa
199.7
last precise sep
1.88
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19469+1728 TDT1738 1991 1 200 1.9 12.03 12.07 194651.05+172810.2

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