19155+5809 STI2421

 
 
19h 15m 35.06s +58 03' 51.3" P.A. 91 sep 8.1 mag 11.90,11.90
 
 
Coord 2000
19155+5809
Discov num
STI2421
Comp
Coord arcsec 2000
19 15 35.06 +58 03 51.3
Date first
1905
Date last
2015
Obs
4
Pa first
114
Pa last
91
P.A. Now (θ)
91°
Sep first
8.5
Sep last
8.1
Sep. Now (ρ)
8.1"
Mag pri
11.90
Mag sec
11.90
delta mag (ΔM)
0
Spectral class
Pri motion ra
-016
Sec motion ra
+004
Pri motion dec
-017
Sec motion dec
+007
Notes
rPM=1.338
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
90.9
Precise sep
8.083
Constellation
Draco
Tycho2
3928-00519-1
Gaia DR2
2142868069993127936
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19155+5809 STI2421 2000 2 94 7.9 11.90 11.90 D 191535.06+580351.3
19155+5809 STI2421 2003 3 93 8.0 11.90 11.90 D 191535.06+580351.3
19155+5809 STI2421 2015 4 91 8.1 11.90 11.90 191535.06+580351.3

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