03139-4244 TDS2488

 
 
03h 13m 55.17s -42 44' 10.4" P.A. 239 sep 0.7 mag 11.48,11.90
 
 
Coord 2000
03139-4244
Discov num
TDS2488
Comp
Coord arcsec 2000
03 13 55.17 -42 44 10.4
Date first
1991
Date last
1991
Obs
1
Pa first
239
Pa last
239
P.A. Now (θ)
239°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
11.48
Mag sec
11.90
delta mag (ΔM)
0.42
Spectral class
Pri motion ra
+079
Sec motion ra
+079
Pri motion dec
-058
Sec motion dec
-058
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
239
Precise sep
0.66
Constellation
Eridanus
Tycho2
7567-00109-1
last precise pa
239
last precise sep
0.66
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03139-4244 TDS2488 1991 1 239 0.7 11.48 11.90 031355.17-424410.4

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