00039-2347 LDS2078

 
 
00h 03m 49.71s -23 46' 03.9" P.A. 81 sep 12.4 mag 13.70,18.00 Sp M:+WD:
 
 
Coord 2000
00039-2347
Discov num
LDS2078
Comp
Coord arcsec 2000
00 03 49.71 -23 46 03.9
Date first
1952
Date last
1998
Obs
5
Pa first
80
Pa last
81
P.A. Now (θ)
81°
Sep first
13.0
Sep last
12.4
Sep. Now (ρ)
12.4"
Mag pri
13.70
Mag sec
18.00
delta mag (ΔM)
4.3
Spectral class
M:+WD: (red/Wolf-Rayet)
Pri motion ra
+190
Sec motion ra
+174
Pri motion dec
-142
Sec motion dec
-158
Notes
rPM=0.095 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
81.1
Precise sep
12.4
Cdsa2 id
LDS 2078
Constellation
Cetus
Ra deg
0.06380833333333334
De deg
-23.76775
last precise pa
81.1
last precise sep
12.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00039-2347 LDS2078 1977 2 82 12.5 15.10 18.30 000349.71-234603.9
00039-2347 LDS2078 1998 4 81 12.4 13.70 18.00 M:+WD: 000349.71-234603.9

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