11034+3823 ES 1641

 
 
11h 03m 22.43s +38 23' 50.1" P.A. 343 sep 5.2 mag 10.41,14.70 Sp A2
 
 
Coord 2000
11034+3823
Discov num
ES 1641
Comp
Coord arcsec 2000
11 03 22.43 +38 23 50.1
Date first
1917
Date last
2013
Obs
3
Pa first
345
Pa last
343
P.A. Now (θ)
343°
Sep first
5.3
Sep last
5.2
Sep. Now (ρ)
5.2"
Mag pri
10.41
Mag sec
14.70
delta mag (ΔM)
4.29
Spectral class
A2 (white)
Pri motion ra
+009
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
343.4
Precise sep
5.182
Constellation
Ursa Major
Tycho2
3010-00733-1
last precise pa
343.4
last precise sep
5.182
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11034+3823 ES 1641 1999 2 344 5.1 10.41 14.70 A2 D 110322.43+382350.1
11034+3823 ES 1641 2010 3 339 4.4 10.41 14.70 A2 110322.43+382350.1
11034+3823 ES 1641 2013 3 343 5.2 10.41 14.70 A2 110322.43+382350.1

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