18255-6413 TDT 855

 
 
18h 25m 32.87s -64 13' 01.5" P.A. 126 sep 2.4 mag 11.37,12.56
 
 
Coord 2000
18255-6413
Discov num
TDT 855
Comp
Coord arcsec 2000
18 25 32.87 -64 13 01.5
Date first
1991
Date last
2015
Obs
2
Pa first
128
Pa last
126
P.A. Now (θ)
126°
Sep first
2.3
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
11.37
Mag sec
12.56
delta mag (ΔM)
1.19
Spectral class
Pri motion ra
-009
Sec motion ra
-009
Pri motion dec
-014
Sec motion dec
-014
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
125.9
Precise sep
2.383
Constellation
Pavo
Tycho2
9076-01901-1
Gaia DR2
6629896721395870208
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18255-6413 TDT 855 1991 1 128 2.3 11.37 12.56 182532.87-641301.5
18255-6413 TDT 855 2015 2 126 2.4 11.37 12.56 182532.87-641301.5

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