19599+1007 J   831

 
 
19h 59m 55.17s +10 07' 29.5" P.A. 276 sep 7.3 mag 10.93,11.60
 
 
Coord 2000
19599+1007
Discov num
J   831
Comp
Coord arcsec 2000
19 59 55.17 +10 07 29.5
Date first
1912
Date last
2015
Obs
13
Pa first
276
Pa last
276
P.A. Now (θ)
276°
Sep first
3.0
Sep last
7.3
Sep. Now (ρ)
7.3"
Mag pri
10.93
Mag sec
11.60
delta mag (ΔM)
0.67
Spectral class
Pri motion ra
+032
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
275.5
Precise sep
7.278
Constellation
Aquila
Tycho2
1075-01315-1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19599+1007 J 831 2004 10 276 6.9 10.93 11.60 D 195955.17+100729.5
19599+1007 J 831 2010 12 277 6.2 10.93 11.60 195955.17+100729.5
19599+1007 J 831 2015 13 276 7.3 10.93 11.60 195955.17+100729.5

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