12541-2509 KPP 280

 
 
12h 54m 08.79s -25 09' 13.9" P.A. 306 sep 4.8 mag 12.80,14.20
 
 
Coord 2000
12541-2509
Discov num
KPP 280
Comp
Coord arcsec 2000
12 54 08.79 -25 09 13.9
Date first
1998
Date last
2015
Obs
4
Pa first
306
Pa last
306
P.A. Now (θ)
306°
Sep first
4.8
Sep last
4.8
Sep. Now (ρ)
4.8"
Mag pri
12.80
Mag sec
14.20
delta mag (ΔM)
1.4
Spectral class
Pri motion ra
-018
Sec motion ra
-018
Pri motion dec
-045
Sec motion dec
-045
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
306.4
Precise sep
4.79
Constellation
Hydra
Gaia DR2
42702548224
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12541-2509 KPP 280 2015 3 306 4.8 12.80 14.20 V 125408.79-250913.9

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