12190-3434 UC 2314

 
 
12h 18m 58.97s -34 34' 27.1" P.A. 254 sep 23 mag 13.90,16.20
 
 
Coord 2000
12190-3434
Discov num
UC 2314
Comp
Coord arcsec 2000
12 18 58.97 -34 34 27.1
Date first
1998
Date last
2010
Obs
4
Pa first
254
Pa last
254
P.A. Now (θ)
254°
Sep first
23.0
Sep last
23.0
Sep. Now (ρ)
23"
Mag pri
13.90
Mag sec
16.20
delta mag (ΔM)
2.3
Spectral class
Pri motion ra
-054
Sec motion ra
-052
Pri motion dec
-008
Sec motion dec
-003
Notes
V (Proper motion indicates physical)
rPM=0.099 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
254.1
Precise sep
22.99
Constellation
Hydra
last precise pa
254.1
last precise sep
22.99
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12190-3434 UC 2314 1999 2 254 23.0 13.90 16.20 V 121858.97-343427.1
12190-3434 UC 2314 2000 2 254 22.9 13.90 16.20 V 121858.97-343427.1
12190-3434 UC 2314 2010 4 254 23.0 13.90 16.20 V 121858.97-343427.1

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