19265+3905 MLB 939AB

 
 
19h 26m 34.96s +39 05' 10.4" P.A. 91 sep 5.7 mag 12.70,14.70
 
 
Coord 2000
19265+3905
Discov num
MLB 939
Comp
AB
Coord arcsec 2000
19 26 34.96 +39 05 10.4
Date first
1934
Date last
2015
Obs
6
Pa first
103
Pa last
91
P.A. Now (θ)
91°
Sep first
4.4
Sep last
5.7
Sep. Now (ρ)
5.7"
Mag pri
12.70
Mag sec
14.70
delta mag (ΔM)
2
Spectral class
Pri motion ra
-013
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19265+3905 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19265+3905 MLB 939 AB 1934 2015 6 91 5.7 12.70 14.70 2.00 <===
Show 19265+3905 MLB 939 AC 1934 2015 8 79 26.6 12.79 13.59 0.80
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
90.7
Precise sep
5.69
Constellation
Lyra
Gaia DR2
93762220288
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19265+3905 MLB 939 AB 1998 2 97 5.0 12.40 14.40 D 192634.96+390510.4
19265+3905 MLB 939 AB 2002 3 92 5.6 12.70 14.70 D 192634.96+390510.4
19265+3905 MLB 939 AB 2015 4 91 5.7 12.70 14.70 192634.96+390510.4

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