05187+3331 ES   59AB

 
 
05H 18M 41.81S +33 31' 27.2" P.A. 10 SEP 13.9 MAG 8.46,9.59 SP A3
 
 
Coord 2000
05187+3331
Discov num
ES   59
Comp
AB
Coord arcsec 2000
05 18 41.81 +33 31 27.2
Date first
1882
Date last
2014
Obs
24
Pa first
12
Pa last
10
P.A. Now (θ)
10°
Sep first
14.0
Sep last
13.9
Sep. Now (ρ)
13.9"
Mag pri
8.46
Mag sec
9.59
delta mag (ΔM)
1.13
Spectral class
A3 (white)
Pri motion ra
-006
Sec motion ra
-006
Pri motion dec
-013
Sec motion dec
-014
Notes
N (See Notes)
rPM=0.066 (< 0.3, Physical double)
This double is physical.
 
 
05187+3331 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 05187+3331 ES 59 AB 1882 2014 24 10 13.9 8.46 9.59 1.13 <===
Show 05187+3331 ES 2611 AE 1899 2001 5 170 74.8 8.46 12.13 3.67
Show 57873 05187+3331 ES 2611 BC 1901 2014 4 330 10.4 9.59 15.20 5.61
Show 05187+3331 ES 2611 DE 1899 2001 5 358 4.1 11.54 12.20 0.66
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Auriga
Tycho2
2394-02006-1
HD
34413
last precise pa
9.5
last precise sep
13.9