12187-3523 TDS8317

 
 
12h 18m 42.93s -35 23' 23.0" P.A. 327 sep 1.8 mag 12.63,13.17
 
 
Coord 2000
12187-3523
Discov num
TDS8317
Comp
Coord arcsec 2000
12 18 42.93 -35 23 23.0
Date first
1991
Date last
1991
Obs
1
Pa first
327
Pa last
327
P.A. Now (θ)
327°
Sep first
1.8
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
12.63
Mag sec
13.17
delta mag (ΔM)
0.54
Spectral class
Pri motion ra
-006
Sec motion ra
-006
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
326.8
Precise sep
1.84
Cdsa2 id
TDS 8317
Constellation
Hydra
Tycho2
7241-01579-1
Ra deg
12.311925
De deg
-35.38972222222222
last precise pa
326.8
last precise sep
1.84
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12187-3523 TDS8317 1991 1 327 1.8 12.63 13.17 121842.93-352323.0

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