19287+1718 STE   1

 
 
19h 28m 36.82s +17 18' 05.0" P.A. 240 sep 6 mag 11.14,13.30 Sp F8
 
 
Coord 2000
19287+1718
Discov num
STE   1
Comp
Coord arcsec 2000
19 28 36.82 +17 18 05.0
Date first
1955
Date last
2012
Obs
10
Pa first
300
Pa last
240
P.A. Now (θ)
240°
Sep first
7.0
Sep last
6.0
Sep. Now (ρ)
6"
Mag pri
11.14
Mag sec
13.30
delta mag (ΔM)
2.16
Spectral class
F8 (yellow-white)
Pri motion ra
+016
Sec motion ra
+000
Pri motion dec
+004
Sec motion dec
-012
Notes
rPM=1.372
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
240
Precise sep
5.97
Constellation
Sagitta
last precise pa
240
last precise sep
5.97
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19287+1718 STE 1 2006 5 240 6.2 11.14 13.30 192836.82+171805.0
19287+1718 STE 1 2009 7 240 5.9 11.14 13.30 192836.82+171805.0
19287+1718 STE 1 2012 9 240 6.0 11.14 13.30 F8 192836.82+171805.0

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