00271-0628 LDS3169

 
 
00h 27m 04.78s -06 27' 16.5" P.A. 229 sep 19.6 mag 16.86,19.19 Sp M6+M7
 
 
Coord 2000
00271-0628
Discov num
LDS3169
Comp
Coord arcsec 2000
00 27 04.78 -06 27 16.5
Date first
1960
Date last
2010
Obs
7
Pa first
225
Pa last
229
P.A. Now (θ)
229°
Sep first
21.0
Sep last
19.6
Sep. Now (ρ)
19.6"
Mag pri
16.86
Mag sec
19.19
delta mag (ΔM)
2.33
Spectral class
M6+M7 (red/red)
Pri motion ra
-036
Sec motion ra
-028
Pri motion dec
-184
Sec motion dec
-186
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.044 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
228.5
Precise sep
19.564
Constellation
Cetus
last precise pa
228.5
last precise sep
19.564
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00271-0628 LDS3169 2000 2 228 19.5 16.86 19.19 002704.78-062716.5
00271-0628 LDS3169 2009 3 229 19.6 16.86 19.19 M6+M7 NV 002704.78-062716.5
00271-0628 LDS3169 2010 6 229 19.6 16.86 19.19 M6+M7 NV 002704.78-062716.5

If you need more information about this double, apply for a data request form to the WDS.