20161+4605 STJ 104

 
 
20h 16m 04.62s +46 04' 38.2" P.A. 316 sep 1.4 mag 11.20,12.90
 
 
Coord 2000
20161+4605
Discov num
STJ 104
Comp
Coord arcsec 2000
20 16 04.62 +46 04 38.2
Date first
2015
Date last
2018
Obs
2
Pa first
317
Pa last
316
P.A. Now (θ)
316°
Sep first
1.4
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
11.20
Mag sec
12.90
delta mag (ΔM)
1.7
Spectral class
Pri motion ra
+000
Sec motion ra
+002
Pri motion dec
+014
Sec motion dec
+014
Notes
T (Parallax indicates physical)
rPM=0.141 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
315.7
Precise sep
1.418
Constellation
Cygnus
Tycho2
3572-01596-1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20161+4605 STJ 104 2018 2 316 1.4 11.20 12.90 T 201604.62+460438.2

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