09187+2751 SLE 489

 
 
09h 18m 41.48s +27 51' 16.2" P.A. 297 sep 12.9 mag 10.80,11.50
 
 
Coord 2000
09187+2751
Discov num
SLE 489
Comp
Coord arcsec 2000
09 18 41.48 +27 51 16.2
Date first
1984
Date last
2011
Obs
5
Pa first
302
Pa last
297
P.A. Now (θ)
297°
Sep first
12.1
Sep last
12.9
Sep. Now (ρ)
12.9"
Mag pri
10.80
Mag sec
11.50
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
-004
Sec motion ra
-053
Pri motion dec
-007
Sec motion dec
-031
Notes
rPM=0.889
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
296.7
Precise sep
12.94
Constellation
Cancer
last precise pa
296.7
last precise sep
12.94
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09187+2751 SLE 489 1999 2 299 12.4 10.80 11.50 D 091841.48+275116.2
09187+2751 SLE 489 2011 3 297 12.9 10.80 11.50 D 091841.48+275116.2

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