05392+2317 STF 755CD

 
 
05h 39m 14.83s +23 19' 24.2" P.A. 177 sep 78.6 mag 7.75,11.08 Sp K1Ib dist. 595.24 pc (1941.67 l.y.)
 
 
Coord 2000
05392+2317
Discov num
STF 755
Comp
CD
Coord arcsec 2000
05 39 14.83 +23 19 24.2
Date first
1835
Date last
2015
Obs
10
Pa first
170
Pa last
177
P.A. Now (θ)
177°
Sep first
82.0
Sep last
78.6
Sep. Now (ρ)
78.6"
Mag pri
7.75
Mag sec
11.08
delta mag (ΔM)
3.33
Spectral class
K1Ib (yellow-orange)
Pri motion ra
-002
Sec motion ra
-001
Pri motion dec
-006
Sec motion dec
-002
Notes
N (See Notes)
rPM=0.652
Nature of this double is uncertain.
 
 
05392+2317 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 124 Tau 77353 05392+2317 STF 755 AB 1830 2015 30 318 6.2 8.88 9.50 0.62
Show 77353 05392+2317 STF 755 AC 1879 2015 16 31 148.7 8.88 7.76 1.12
Show 77353 05392+2317 STF 755 AD 1835 2015 7 59 95.3 8.88 11.08 2.20
Show 77355 05392+2317 STF 755 CD 1835 2015 10 177 78.6 7.75 11.08 3.33 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
176.6
Precise sep
78.6
Constellation
Taurus
SAO
77355
HIP
26599
Tycho2
1861-01295-1
HD
37387
BD
BD+23 982
Distance
595.24
Distance ly
1941.67
last precise pa
176.6
last precise sep
78.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05392+2317 STF 755 CD 1997 8 177 78.7 7.75 11.08 K1Ib N D 053914.83+231924.2
05392+2317 STF 755 CD 2000 9 177 79.0 7.75 11.08 K1Ib N D 053914.83+231924.2
05392+2317 STF 755 CD 2015 10 177 78.6 7.75 11.08 K1Ib N 053914.83+231924.2

If you need more information about this double, apply for a data request form to the WDS.