19475-4200 TDT1755

 
 
19h 47m 30.88s -41 59' 42.9" P.A. 103 sep 2.7 mag 11.96,12.31
 
 
Coord 2000
19475-4200
Discov num
TDT1755
Comp
Coord arcsec 2000
19 47 30.88 -41 59 42.9
Date first
1991
Date last
1991
Obs
1
Pa first
103
Pa last
103
P.A. Now (θ)
103°
Sep first
2.7
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
11.96
Mag sec
12.31
delta mag (ΔM)
0.35
Spectral class
Pri motion ra
-003
Sec motion ra
-003
Pri motion dec
+010
Sec motion dec
+010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
102.8
Precise sep
2.74
Cdsa2 id
TDT 1755
Constellation
Sagittarius
Tycho2
7941-00671-1
Ra deg
19.791911111111112
De deg
-41.99525
last precise pa
102.8
last precise sep
2.74
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19475-4200 TDT1755 1991 1 103 2.7 11.96 12.31 194730.88-415942.9

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