01564-0457 GWP 239

 
 
01h 56m 25.41s -04 57' 12.8" P.A. 57 sep 52.3 mag 14.00,16.90
 
 
Coord 2000
01564-0457
Discov num
GWP 239
Comp
Coord arcsec 2000
01 56 25.41 -04 57 12.8
Date first
1993
Date last
2015
Obs
8
Pa first
57
Pa last
57
P.A. Now (θ)
57°
Sep first
52.3
Sep last
52.3
Sep. Now (ρ)
52.3"
Mag pri
14.00
Mag sec
16.90
delta mag (ΔM)
2.9
Spectral class
Pri motion ra
+082
Sec motion ra
+084
Pri motion dec
+000
Sec motion dec
+002
Notes
V (Proper motion indicates physical)
rPM=0.034 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
56.7
Precise sep
52.346
Constellation
Cetus
Gaia DR2
02210227328
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01564-0457 GWP 239 2000 2 57 52.4 14.00 16.90 V 015625.41-045712.8
01564-0457 GWP 239 2010 4 57 52.3 14.00 16.90 V 015625.41-045712.8
01564-0457 GWP 239 2015 5 57 52.3 14.00 16.90 V 015625.41-045712.8

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