19475+0853 TDT1754

 
 
19h 47m 31.99s +08 52' 45.7" P.A. 173 sep 1.2 mag 11.51,13.35
 
 
Coord 2000
19475+0853
Discov num
TDT1754
Comp
Coord arcsec 2000
19 47 31.99 +08 52 45.7
Date first
1991
Date last
1991
Obs
1
Pa first
173
Pa last
173
P.A. Now (θ)
173°
Sep first
1.2
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
11.51
Mag sec
13.35
delta mag (ΔM)
1.84
Spectral class
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-011
Sec motion dec
-011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
173.4
Precise sep
1.23
Constellation
Aquila
Tycho2
1058-02380-1
HD
187042
last precise pa
173.4
last precise sep
1.23
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19475+0853 TDT1754 1991 1 173 1.2 11.51 13.35 194731.99+085245.7

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