09239+2754 STT 201AC

 
 
09h 23m 54.55s +27 53' 54.9" P.A. 317 sep 33.9 mag 8.48,13.01 Sp F5 dist. 156.25 pc (509.69 l.y.)
 
 
Coord 2000
09239+2754
Discov num
STT 201
Comp
AC
Coord arcsec 2000
09 23 54.55 +27 53 54.9
Date first
1844
Date last
2014
Obs
9
Pa first
305
Pa last
317
P.A. Now (θ)
317°
Sep first
27.2
Sep last
33.9
Sep. Now (ρ)
33.9"
Mag pri
8.48
Mag sec
13.01
delta mag (ΔM)
4.53
Spectral class
F5 (yellow-white)
Pri motion ra
-002
Sec motion ra
-010
Pri motion dec
-039
Sec motion dec
+002
Notes
rPM=1.07
This double is not physical.
 
 
09239+2754 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 09239+2754 STT 201 AB 1844 2015 93 206 1.2 8.48 9.48 1.00
Show 09239+2754 STT 201 AC 1844 2014 9 317 33.9 8.48 13.01 4.53 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
317.4
Precise sep
33.93
Constellation
Leo
HIP
46088
Tycho2
1958-01602-1
HD
81027
BD
BD+28 1745
Distance
156.25
Distance ly
509.69
last precise pa
317.4
last precise sep
33.93
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09239+2754 STT 201 AC 1999 7 317 33.6 8.48 13.30 F5 D 092354.55+275354.9
09239+2754 STT 201 AC 2001 8 317 33.6 8.48 13.30 F5 D 092354.55+275354.9
09239+2754 STT 201 AC 2014 9 317 33.9 8.48 13.01 F5 092354.55+275354.9

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