19420+2910 SLE 673

 
 
19h 41m 59.43s +29 10' 06.2" P.A. 182 sep 7.1 mag 11.40,11.70
 
 
Coord 2000
19420+2910
Discov num
SLE 673
Comp
Coord arcsec 2000
19 41 59.43 +29 10 06.2
Date first
1895
Date last
2015
Obs
7
Pa first
180
Pa last
182
P.A. Now (θ)
182°
Sep first
6.9
Sep last
7.1
Sep. Now (ρ)
7.1"
Mag pri
11.40
Mag sec
11.70
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+005
Sec motion ra
+004
Pri motion dec
+002
Sec motion dec
+000
Notes
rPM=0.415
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
181.9
Precise sep
7.054
Constellation
Cygnus
Gaia DR2
55338240256
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19420+2910 SLE 673 1997 4 182 7.0 11.40 11.70 D 194159.43+291006.2
19420+2910 SLE 673 2002 5 182 7.0 11.40 11.70 D 194159.43+291006.2
19420+2910 SLE 673 2013 6 182 7.1 11.40 11.70 194159.43+291006.2
19420+2910 SLE 673 2015 7 182 7.1 11.40 11.70 194159.43+291006.2

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