19090+0252 SLE 927

 
 
19h 09m 00.64s +02 51' 36.0" P.A. 279 sep 7.1 mag 10.60,11.50
 
 
Coord 2000
19090+0252
Discov num
SLE 927
Comp
Coord arcsec 2000
19 09 00.64 +02 51 36.0
Date first
1985
Date last
2015
Obs
6
Pa first
279
Pa last
279
P.A. Now (θ)
279°
Sep first
7.0
Sep last
7.1
Sep. Now (ρ)
7.1"
Mag pri
10.60
Mag sec
11.50
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
+004
Sec motion ra
-008
Pri motion dec
-004
Sec motion dec
-004
Notes
rPM=0.035 (< 0.3, Physical double)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
last precise pa
278.8
last precise sep
7.05
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19090+0252 SLE 927 1999 2 279 7.1 10.60 11.50 D 190900.64+025136.0
19090+0252 SLE 927 2000 3 279 7.1 10.60 11.50 D 190900.64+025136.0
19090+0252 SLE 927 2014 4 279 7.0 10.60 11.50 190900.64+025136.0
19090+0252 SLE 927 2015 6 279 7.1 10.60 11.50 190900.64+025136.0

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