03098-1238 GWP 428

 
 
03h 09m 50.02s -12 38' 07.9" P.A. 331 sep 11.1 mag 13.80,16.40
 
 
Coord 2000
03098-1238
Discov num
GWP 428
Comp
Coord arcsec 2000
03 09 50.02 -12 38 07.9
Date first
1995
Date last
2015
Obs
3
Pa first
329
Pa last
331
P.A. Now (θ)
331°
Sep first
11.6
Sep last
11.1
Sep. Now (ρ)
11.1"
Mag pri
13.80
Mag sec
16.40
delta mag (ΔM)
2.6
Spectral class
Pri motion ra
+056
Sec motion ra
+054
Pri motion dec
+000
Sec motion dec
+004
Notes
N V R (See Notes, Proper motion indicates physical, Red magnitudes)
rPM=0.08 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
330.9
Precise sep
11.14
Constellation
Eridanus
last precise pa
330.9
last precise sep
11.14
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03098-1238 GWP 428 2000 2 331 11.2 13.80 16.40 NV R 030950.02-123807.9
03098-1238 GWP 428 2010 3 331 10.8 13.80 16.40 NV R 030950.02-123807.9
03098-1238 GWP 428 2015 3 331 11.1 13.80 16.40 NV R 030950.02-123807.9

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