04549+0836 STT  90CD

 
 
04h 54m 59.03s +08 35' 55.8" P.A. 320 sep 11.6 mag 12.20,13.00
 
 
Coord 2000
04549+0836
Discov num
STT  90
Comp
CD
Coord arcsec 2000
04 54 59.03 +08 35 55.8
Date first
1909
Date last
2015
Obs
5
Pa first
320
Pa last
320
P.A. Now (θ)
320°
Sep first
11.8
Sep last
11.6
Sep. Now (ρ)
11.6"
Mag pri
12.20
Mag sec
13.00
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
-002
Sec motion ra
-005
Pri motion dec
-009
Sec motion dec
-010
Notes
N (See Notes)
rPM=0.283 (< 0.3, Physical double)
This double is physical.
 
 
04549+0836 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show V1834 Ori 04549+0836 STT 90 AB 1845 2012 37 339 1.8 7.04 9.00 1.96
Show 04549+0836 STT 90 AC 1909 2015 5 97 39.5 7.04 12.20 5.16
Show 04549+0836 STT 90 CD 1909 2015 5 320 11.6 12.20 13.00 0.80 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
319.7
Precise sep
11.644
Constellation
Orion
last precise pa
319.7
last precise sep
11.644
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04549+0836 STT 90 CD 2000 3 319 11.8 12.00 12.80 D 045459.03+083555.8
04549+0836 STT 90 CD 2015 5 320 11.6 12.20 13.00 N 045459.03+083555.8

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