04153-0739 STF 518BE

 
 
04H 15M 21.79S -07 39' 29.1" P.A. 16 SEP 563.7 MAG 10.02,12.99 SP DA3.1
 
 
Coord 2000
04153-0739
Discov num
STF 518
Comp
BE
Coord arcsec 2000
04 15 21.79 -07 39 29.1
Date first
1922
Date last
1999
Obs
3
Pa first
356
Pa last
16
P.A. Now (θ)
16°
Sep first
279.5
Sep last
563.7
Sep. Now (ρ)
563.7"
Mag pri
10.02
Mag sec
12.99
delta mag (ΔM)
2.97
Spectral class
DA3.1
Pri motion ra
-224
Sec motion ra
+001
Pri motion dec
-342
Sec motion dec
-000
Notes
N L P (See Notes, Linear solution, 100-year proper motion)
rPM=1.001
This double is not physical.
 
 
04153-0739 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Omi2 Eri 131063 04153-0739 STF 518 A,BC 1783 2016 102 102 83.7 4.43 9.70 5.27
Show 131063 04153-0739 STF 518 AC 1987 2011 5 97 77.3 4.43 11.47 7.04
Show 131063 04153-0739 STF 518 AD 1850 1998 17 38 481.4 4.43 12.62 8.19
Show 131063 04153-0739 STF 518 AE 1850 1998 11 24 569.9 4.43 12.99 8.56
Show 04153-0739 STF 518 BC 1851 2016 179 332 9.0 10.02 11.47 1.45 Y
Show 04153-0739 STF 518 BD 1922 1999 3 28 457.0 10.02 12.62 2.60
Show 04153-0739 STF 518 BE 1922 1999 3 16 563.7 10.02 12.99 2.97 <===
Quintuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
last precise pa
16.1
last precise sep
563.699