21082-7716 TDT2777

 
 
21h 08m 14.57s -77 16' 02.1" P.A. 17.00 sep 1.5 mag 11.34,12.26
 
 
Coord 2000
21082-7716
Discov num
TDT2777
Comp
Coord arcsec 2000
21 08 14.57 -77 16 02.1
Date first
1991
Date last
1991
Obs
1
Pa first
17
Pa last
17
P.A. Now (θ)
17°
Sep first
1.5
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
11.34
Mag sec
12.26
delta mag (ΔM)
0.92
Spectral class
Pri motion ra
+015
Sec motion ra
+015
Pri motion dec
-006
Sec motion dec
-006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
16.5
Precise sep
1.47
Constellation
Octans
Tycho2
9465-00086-1
Gaia DR2
6368249066066650752
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21082-7716 TDT2777 1991 1 17 1.5 11.34 12.26 210814.57-771602.1

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