05544-7023 OGL 442

 
 
05h 54m 29.82s -70 23' 07.8" P.A. 316 sep 83.1 mag 17.19,20.75
 
 
Coord 2000
05544-7023
Discov num
OGL 442
Comp
Coord arcsec 2000
05 54 29.82 -70 23 07.8
Date first
1997
Date last
2015
Obs
4
Pa first
307
Pa last
316
P.A. Now (θ)
316°
Sep first
84.2
Sep last
83.1
Sep. Now (ρ)
83.1"
Mag pri
17.19
Mag sec
20.75
delta mag (ΔM)
3.56
Spectral class
Pri motion ra
+000
Sec motion ra
+000
Pri motion dec
+038
Sec motion dec
+038
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.098 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
M1+M2
last precise pa
315.7
last precise sep
83.074
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05544-7023 OGL 442 2005 2 317 83.6 17.19 20.75 NV 055429.82-702307.8
05544-7023 OGL 442 2015 4 316 83.1 17.19 20.75 NV 055429.82-702307.8

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