05442-2233 SKF2489

 
 
05h 44m 10.84s -22 32' 56.7" P.A. 270 sep 36.2 mag 16.60,16.90 Sp M:+M:
 
 
Coord 2000
05442-2233
Discov num
SKF2489
Comp
Coord arcsec 2000
05 44 10.84 -22 32 56.7
Date first
1953
Date last
2010
Obs
8
Pa first
270
Pa last
270
P.A. Now (θ)
270°
Sep first
36.3
Sep last
36.2
Sep. Now (ρ)
36.2"
Mag pri
16.60
Mag sec
16.90
delta mag (ΔM)
0.3
Spectral class
M:+M: (red/red)
Pri motion ra
-029
Sec motion ra
-029
Pri motion dec
+045
Sec motion dec
+039
Notes
V (Proper motion indicates physical)
rPM=0.112 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
269.8
Precise sep
36.22
Constellation
Lepus
last precise pa
269.8
last precise sep
36.22
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05442-2233 SKF2489 2010 7 270 36.2 16.60 16.90 M:+M: V 054410.84-223256.7

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