05387-0455 CVR 458

 
 
05h 38m 44.32s -04 55' 17.9" P.A. 4 sep 29.9 mag 16.40,17.80 Sp M2+M3
 
 
Coord 2000
05387-0455
Discov num
CVR 458
Comp
Coord arcsec 2000
05 38 44.32 -04 55 17.9
Date first
1996
Date last
2010
Obs
4
Pa first
5
Pa last
4
P.A. Now (θ)
Sep first
29.6
Sep last
29.9
Sep. Now (ρ)
29.9"
Mag pri
16.40
Mag sec
17.80
delta mag (ΔM)
1.4
Spectral class
M2+M3 (red/red)
Pri motion ra
-052
Sec motion ra
-055
Pri motion dec
+010
Sec motion dec
+013
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.075 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
4.3
Precise sep
29.9
Constellation
Orion
last precise pa
4.3
last precise sep
29.9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05387-0455 CVR 458 2006 1 5 29.7 16.40 17.80 M2+M3 V R 053844.48-045448.4
05387-0455 CVR 458 2010 4 5 29.8 16.40 17.80 M2+M3 V R 053844.32-045517.9

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