19237+2358 POU3796AB

 
 
19h 23m 41.67s +23 57' 20.8" P.A. 143 sep 4.4 mag 12.49,14.10
 
 
Coord 2000
19237+2358
Discov num
POU3796
Comp
AB
Coord arcsec 2000
19 23 41.67 +23 57 20.8
Date first
1998
Date last
2015
Obs
3
Pa first
145
Pa last
143
P.A. Now (θ)
143°
Sep first
4.6
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
12.49
Mag sec
14.10
delta mag (ΔM)
1.61
Spectral class
Pri motion ra
+000
Sec motion ra
-010
Pri motion dec
-009
Sec motion dec
-027
Notes
rPM=0.715
Nature of this double is uncertain.
 
 
19237+2358 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 87146 19237+2358 POU3796 AB 1998 2015 3 143 4.4 12.49 14.10 1.61 <===
Show 87146 19237+2358 POU3796 AC 1905 2015 4 138 9.7 12.49 14.00 1.51
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
143
Precise sep
4.421
Constellation
Vulpecula
SAO
87146
Gaia DR2
2022760516490650240
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19237+2358 POU3796 AB 1998 1 145 4.6 12.49 14.10 D 192341.67+235720.8
19237+2358 POU3796 AB 2001 3 145 4.6 12.49 14.10 D 192341.67+235720.8
19237+2358 POU3796 AB 2015 3 143 4.4 12.49 14.10 192341.67+235720.8

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