17141-7427 TDT 280

 
 
17h 14m 04.10s -74 26' 59.2" P.A. 65 sep 0.4 mag 10.86,10.97
 
 
Coord 2000
17141-7427
Discov num
TDT 280
Comp
Coord arcsec 2000
17 14 04.10 -74 26 59.2
Date first
1991
Date last
1991
Obs
1
Pa first
65
Pa last
65
P.A. Now (θ)
65°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.86
Mag sec
10.97
delta mag (ΔM)
0.11
Spectral class
Pri motion ra
-008
Sec motion ra
-008
Pri motion dec
-011
Sec motion dec
-011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
64.7
Precise sep
0.41
Constellation
Apus
Tycho2
9288-01451-1
Gaia DR2
93608077184
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17141-7427 TDT 280 1991 1 65 0.4 10.86 10.97 171404.10-742659.2

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