04423-6657 OGL 220

 
 
04h 42m 23.60s -66 56' 35.4" P.A. 284 sep 2.3 mag 16.30,20.29
 
 
Coord 2000
04423-6657
Discov num
OGL 220
Comp
Coord arcsec 2000
04 42 23.60 -66 56 35.4
Date first
2005
Date last
2015
Obs
2
Pa first
286
Pa last
284
P.A. Now (θ)
284°
Sep first
2.3
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
16.30
Mag sec
20.29
delta mag (ΔM)
3.99
Spectral class
Pri motion ra
+039
Sec motion ra
+039
Pri motion dec
+053
Sec motion dec
+049
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.061 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
283.7
Precise sep
2.274
Constellation
Dorado
Tycho2
8888-01156-1
Gaia DR2
13599771648
HD
270654
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04423-6657 OGL 220 2005 1 286 2.3 16.30 20.29 NV 044223.60-665635.4
04423-6657 OGL 220 2015 2 284 2.3 16.30 20.29 NV 044223.60-665635.4

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