16398-5501 TDT  27

 
 
16h 39m 49.75s -55 00' 44.4" P.A. 219 sep 2 mag 11.43,11.61
 
 
Coord 2000
16398-5501
Discov num
TDT  27
Comp
Coord arcsec 2000
16 39 49.75 -55 00 44.4
Date first
1991
Date last
1991
Obs
1
Pa first
219
Pa last
219
P.A. Now (θ)
219°
Sep first
2.0
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
11.43
Mag sec
11.61
delta mag (ΔM)
0.18
Spectral class
Pri motion ra
+006
Sec motion ra
+006
Pri motion dec
-006
Sec motion dec
-006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
219.2
Precise sep
1.99
Cdsa2 id
TDT 27
Constellation
Ara
Tycho2
8716-00689-1
Ra deg
16.663819444444442
De deg
-55.01233333333333
last precise pa
219.2
last precise sep
1.99
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16398-5501 TDT 27 1991 1 219 2.0 11.43 11.61 163949.75-550044.4

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