11193+0117 BAL1445

 
 
11h 19m 21.30s +01 17' 05.9" P.A. 343 sep 4.6 mag 11.30,11.40
 
 
Coord 2000
11193+0117
Discov num
BAL1445
Comp
Coord arcsec 2000
11 19 21.30 +01 17 05.9
Date first
1909
Date last
2016
Obs
7
Pa first
348
Pa last
343
P.A. Now (θ)
343°
Sep first
4.7
Sep last
4.6
Sep. Now (ρ)
4.6"
Mag pri
11.30
Mag sec
11.40
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-011
Sec motion ra
-024
Pri motion dec
+002
Sec motion dec
+017
Notes
rPM=0.675
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
343.3
Precise sep
4.622
Constellation
Leo
last precise pa
343.3
last precise sep
4.622
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11193+0117 BAL1445 2000 2 345 4.5 11.30 11.40 D 111921.30+011705.9
11193+0117 BAL1445 2013 4 344 4.4 11.30 11.40 111921.30+011705.9
11193+0117 BAL1445 2016 5 345 4.5 11.30 11.40 111921.30+011705.9

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