00279-3235 LDS  18

 
 
00h 27m 50.14s -32 33' 05.8" P.A. 175 sep 17.9 mag 12.87,13.16 Sp M4.0+M3.5
 
 
Coord 2000
00279-3235
Discov num
LDS  18
Comp
Coord arcsec 2000
00 27 50.14 -32 33 05.8
Date first
1920
Date last
2010
Obs
5
Pa first
180
Pa last
175
P.A. Now (θ)
175°
Sep first
18.0
Sep last
17.9
Sep. Now (ρ)
17.9"
Mag pri
12.87
Mag sec
13.16
delta mag (ΔM)
0.29
Spectral class
M4.0+M3.5 (red/red)
Pri motion ra
+099
Sec motion ra
+117
Pri motion dec
-061
Sec motion dec
-032
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sculptor
last precise pa
175
last precise sep
17.86
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00279-3235 LDS 18 2001 3 175 17.9 14.00 14.10 D 002750.14-323305.8
00279-3235 LDS 18 2010 5 175 17.8 12.87 13.16 M4.0+M3.5 V 002750.14-323305.8

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