09118+1617 BPM 556

 
 
09h 11m 46.13s +16 16' 31.9" P.A. 203 sep 9 mag 15.40,15.56
 
 
Coord 2000
09118+1617
Discov num
BPM 556
Comp
Coord arcsec 2000
09 11 46.13 +16 16 31.9
Date first
1995
Date last
2010
Obs
4
Pa first
202
Pa last
203
P.A. Now (θ)
203°
Sep first
8.9
Sep last
9.0
Sep. Now (ρ)
9"
Mag pri
15.40
Mag sec
15.56
delta mag (ΔM)
0.16
Spectral class
Pri motion ra
-030
Sec motion ra
+040
Pri motion dec
-097
Sec motion dec
-085
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.699
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
202.8
Precise sep
8.98
Constellation
Cancer
last precise pa
202.8
last precise sep
8.98
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09118+1617 BPM 556 1997 2 203 9.0 15.40 15.56 NV 091146.13+161631.9
09118+1617 BPM 556 2000 3 203 9.0 15.40 15.56 NV 091146.13+161631.9
09118+1617 BPM 556 2010 4 203 9.0 15.40 15.56 NV 091146.13+161631.9

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