17480-3401 TDS 883

 
 
17h 48m 00.15s -34 00' 35.8" P.A. 239 sep 2 mag 8.74,10.13
 
 
Coord 2000
17480-3401
Discov num
TDS 883
Comp
Coord arcsec 2000
17 48 00.15 -34 00 35.8
Date first
1991
Date last
1991
Obs
1
Pa first
239
Pa last
239
P.A. Now (θ)
239°
Sep first
2.0
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
8.74
Mag sec
10.13
delta mag (ΔM)
1.39
Spectral class
Pri motion ra
-001
Sec motion ra
-001
Pri motion dec
-018
Sec motion dec
-018
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
239
Precise sep
2.023
Constellation
Scorpius
Tycho2
7385-00970-1
last precise pa
239
last precise sep
2.023
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17480-3401 TDS 883 1991 1 239 2.0 8.74 10.13 174800.15-340035.8

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