12093-3316 KPP2092

 
 
12h 09m 17.83s -33 15' 49.8" P.A. 55 sep 16.9 mag 12.50,14.00
 
 
Coord 2000
12093-3316
Discov num
KPP2092
Comp
Coord arcsec 2000
12 09 17.83 -33 15 49.8
Date first
1980
Date last
2015
Obs
8
Pa first
55
Pa last
55
P.A. Now (θ)
55°
Sep first
17.0
Sep last
16.9
Sep. Now (ρ)
16.9"
Mag pri
12.50
Mag sec
14.00
delta mag (ΔM)
1.5
Spectral class
Pri motion ra
-044
Sec motion ra
-045
Pri motion dec
-016
Sec motion dec
-017
Notes
V (Proper motion indicates physical)
rPM=0.029 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
54.9
Precise sep
16.898
Constellation
Hydra
Gaia DR2
19569091328
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12093-3316 KPP2092 2015 7 55 16.9 12.50 14.00 V 120917.83-331549.8

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