04203+1833 LDS5540AC

 
 
04h 20m 19.34s +18 33' 23.5" P.A. 266.00 sep 306.8 mag 13.46,13.59
 
 
Coord 2000
04203+1833
Discov num
LDS5540
Comp
AC
Coord arcsec 2000
04 20 19.34 +18 33 23.5
Date first
1997
Date last
2015
Obs
6
Pa first
266
Pa last
266
P.A. Now (θ)
266°
Sep first
306.8
Sep last
306.8
Sep. Now (ρ)
306.8"
Mag pri
13.46
Mag sec
13.59
delta mag (ΔM)
0.13
Spectral class
Pri motion ra
-011
Sec motion ra
-007
Pri motion dec
-033
Sec motion dec
-049
Notes
N (See Notes)
rPM=0.333
Nature of this double is uncertain.
 
 
04203+1833 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 04 20 19 +18 33 24 LDS 5540 AB 2015 7 266 264.2 13.46 16.14 2.68
Show 04 20 19 +18 33 24 LDS 5540 AC 2015 6 266 306.8 13.46 13.59 0.13 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
266.1
Precise sep
306.84
Constellation
Hydra
Gaia DR2
47557696128536320
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04203+1833 LDS5540 AC 2000 2 266 306.7 13.46 13.59 N 042019.34+183323.5
04203+1833 LDS5540 AC 2015 3 266 306.8 13.46 13.59 N 042019.34+183323.5

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