04552-6656 OGL 255

 
 
04h 55m 17.50s -66 56' 22.0" P.A. 253 sep 15 mag 15.42,18.82
 
 
Coord 2000
04552-6656
Discov num
OGL 255
Comp
Coord arcsec 2000
04 55 17.50 -66 56 22.0
Date first
1996
Date last
2010
Obs
4
Pa first
254
Pa last
253
P.A. Now (θ)
253°
Sep first
15.1
Sep last
15.0
Sep. Now (ρ)
15"
Mag pri
15.42
Mag sec
18.82
delta mag (ΔM)
3.4
Spectral class
Pri motion ra
+004
Sec motion ra
+008
Pri motion dec
+039
Sec motion dec
+038
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.105 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
253.4
Precise sep
14.97
Constellation
Dorado
last precise pa
253.4
last precise sep
14.97
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04552-6656 OGL 255 2005 2 254 15.2 15.42 18.82 NV 045517.50-665622.0
04552-6656 OGL 255 2010 4 246 14.6 15.42 18.82 NV 045517.50-665622.0

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