03136-1504 TDS2487Aa,Ab

 
 
03H 13M 33.78S -15 03' 35.8" P.A. 324 SEP 0.6 MAG 11.60,12.00
 
 
Coord 2000
03136-1504
Discov num
TDS2487
Comp
Aa,Ab
Coord arcsec 2000
03 13 33.78 -15 03 35.8
Date first
1991
Date last
1991
Obs
1
Pa first
324
Pa last
324
P.A. Now (θ)
324°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.60
Mag sec
12.00
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+077
Sec motion ra
+077
Pri motion dec
-068
Sec motion dec
-068
Notes
Nature of this double is uncertain.
 
 
03136-1504 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 03136-1504 TDS2487 Aa,Ab 1991 1991 1 324 0.6 11.60 12.00 0.40 <===
Show 03136-1504 LDS3466 AB 1960 2015 5 274 25.6 10.95 14.38 3.43
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
Tycho2
5872-00229-1
last precise pa
323.9
last precise sep
0.58