09387-1110 UC 1817

 
 
09h 38m 40.91s -11 10' 05.0" P.A. 328 sep 50.6 mag 10.84,14.54
 
 
Coord 2000
09387-1110
Discov num
UC 1817
Comp
Coord arcsec 2000
09 38 40.91 -11 10 05.0
Date first
1997
Date last
2015
Obs
5
Pa first
329
Pa last
328
P.A. Now (θ)
328°
Sep first
50.4
Sep last
50.6
Sep. Now (ρ)
50.6"
Mag pri
10.84
Mag sec
14.54
delta mag (ΔM)
3.7
Spectral class
Pri motion ra
-067
Sec motion ra
-067
Pri motion dec
+041
Sec motion dec
+045
Notes
V (Proper motion indicates physical)
rPM=0.05 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
328.4
Precise sep
50.552
Constellation
Hydra
Tycho2
5465-00263-1
Gaia DR2
74779785216
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09387-1110 UC 1817 2000 2 329 50.4 10.80 14.50 V 093840.91-111005.0
09387-1110 UC 1817 2010 4 329 50.5 10.84 14.54 V 093840.91-111005.0
09387-1110 UC 1817 2015 5 328 50.6 10.84 14.54 V 093840.91-111005.0

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