00486-2143 SKF1358

 
 
00h 48m 34.68s -21 43' 21.0" P.A. 122 sep 2.2 mag 15.00,15.50 Sp M3+
 
 
Coord 2000
00486-2143
Discov num
SKF1358
Comp
Coord arcsec 2000
00 48 34.68 -21 43 21.0
Date first
1998
Date last
2015
Obs
3
Pa first
135
Pa last
122
P.A. Now (θ)
122°
Sep first
2.0
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
15.00
Mag sec
15.50
delta mag (ΔM)
0.5
Spectral class
M3+ (red)
Pri motion ra
+107
Sec motion ra
Pri motion dec
-120
Sec motion dec
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
122
Precise sep
2.19
Constellation
Cetus
last precise pa
122
last precise sep
2.19
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00486-2143 SKF1358 1998 1 135 2.0 15.00 15.50 M3+ V 004834.68-214321.0
00486-2143 SKF1358 2015 2 122 2.2 15.00 15.50 M3+ V 004834.68-214321.0

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