19479+6145 STI 925

 
 
19h 47m 58.66s +61 44' 51.2" P.A. 2 sep 4.2 mag 11.74,12.10
 
 
Coord 2000
19479+6145
Discov num
STI 925
Comp
Coord arcsec 2000
19 47 58.66 +61 44 51.2
Date first
1911
Date last
2013
Obs
6
Pa first
357
Pa last
2
P.A. Now (θ)
Sep first
5.7
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
11.74
Mag sec
12.10
delta mag (ΔM)
0.36
Spectral class
Pri motion ra
-018
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
2
Precise sep
4.205
Constellation
Draco
last precise pa
2
last precise sep
4.205
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19479+6145 STI 925 1911 1 357 5.7 11.74 12.10 194757.07+614405.4
19479+6145 STI 925 2003 4 1 5.4 11.74 12.10 194758.66+614451.2
19479+6145 STI 925 2013 5 2 4.2 11.74 12.10 194758.66+614451.2

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