19399+3924 ALI1115

19h 39m 49.65s +39 24' 04.4" P.A. 192 sep 13.1 mag 12.10,12.30

Coord 2000
19399+3924
Discov num
ALI1115
Comp
Coord arcsec 2000
19 39 49.65 +39 24 04.4
Date first
1928
Date last
2013
Obs
8
Pa first
194
Pa last
192
P.A. Now (θ)
192°
Sep first
10.5
Sep last
13.1
Sep. Now (ρ)
13.1"
Mag pri
12.10
Mag sec
12.30
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+006
Sec motion ra
-003
Pri motion dec
+001
Sec motion dec
-028
Notes


rPM=1.078

This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Precise pa
191.8
Precise sep
13.116
Constellation
Cygnus
last precise pa
191.8
last precise sep
13.116




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19399+3924 ALI1115 1928 1 194 10.5 12.00 12.20 193949.65+392404.4
19399+3924 ALI1115 2011 2 192 13.0 12.10 12.30 193949.65+392404.4
19399+3924 ALI1115 2013 7 192 13.1 12.10 12.30 193949.65+392404.4

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