20014+0657 STF2612AB

 
 
20h 01m 23.22s +06 56' 49.7" P.A. 54 sep 42.5 mag 8.29,9.87 Sp F5
 
 
Coord 2000
20014+0657
Discov num
STF2612
Comp
AB
Coord arcsec 2000
20 01 23.22 +06 56 49.7
Date first
1827
Date last
2016
Obs
33
Pa first
53
Pa last
54
P.A. Now (θ)
54°
Sep first
36.6
Sep last
42.5
Sep. Now (ρ)
42.5"
Mag pri
8.29
Mag sec
9.87
delta mag (ΔM)
1.58
Spectral class
F5 (yellow-white)
Pri motion ra
+008
Sec motion ra
+038
Pri motion dec
-023
Sec motion dec
-006
Notes
N L (See Notes, Linear solution)
rPM=0.896
This double is not physical.
 
 
20014+0657 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20014+0657 STF2612 AB 1827 2016 33 54 42.5 8.29 9.87 1.58 <===
Show 20014+0657 STF2612 BC 2000 2016 4 41 26.9 9.90 12.30 2.40
Show 20014+0657 J 2568 CD 1943 2008 4 312 3.6 12.30 13.30 1.00
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
54
Precise sep
42.52
Cdsa2 id
STF 2612 AB
Constellation
Aquila
Ra deg
20.023116666666667
De deg
6.947138888888889
last precise pa
54
last precise sep
42.52
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20014+0657 STF2612 AB 2008 28 54 42.6 8.29 9.87 F5 NLD 200123.22+065649.7
20014+0657 STF2612 AB 2010 29 54 42.3 8.29 9.87 F5 NLD 200123.22+065649.7
20014+0657 STF2612 AB 2013 32 55 42.3 8.29 9.87 F5 NL 200123.22+065649.7
20014+0657 STF2612 AB 2016 33 54 42.5 8.29 9.87 F5 NL 200123.22+065649.7

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