08158+0550 ADM   3AB

 
 
08h 15m 47.98s +05 50' 12.3" P.A. 4.00 sep 3.9 mag 10.40,16.70 Sp G0
 
 
Coord 2000
08158+0550
Discov num
ADM   3
Comp
AB
Coord arcsec 2000
08 15 47.98 +05 50 12.3
Date first
2002
Date last
2016
Obs
13
Pa first
4
Pa last
4
P.A. Now (θ)
Sep first
4.0
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
10.40
Mag sec
16.70
delta mag (ΔM)
6.3
Spectral class
G0 (yellow)
Pri motion ra
-015
Sec motion ra
Pri motion dec
+025
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
08158+0550 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 08 15 48 +05 50 12 ADM 3 AB 2016 13 4 3.9 10.40 16.70 6.30 <===
Show 08 15 48 +05 50 12 HAU 21 AC 1960 1 71 14.1 10.35 17.00 6.65
Show 08 15 48 +05 50 12 WSP 51 AD 2016 5 53 10.5 10.31 17.60 7.29
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
3.9
Precise sep
3.854
Constellation
Hydra
Tycho2
0208-00722-1
Gaia DR2
3096441729861716224
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08158+0550 ADM 3 AB 2013 5 4 3.8 10.40 16.70 G0 N 081547.97+055012.3
08158+0550 ADM 3 AB 2015 8 4 3.8 10.40 16.70 G0 N 081547.97+055012.3
08158+0550 ADM 3 AB 2016 12 4 3.9 10.40 16.70 G0 N 081547.98+055012.3

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