11033+3835 HJ 2555

 
 
11h 03m 17.99s +38 35' 21.4" P.A. 45 sep 11.5 mag 12.20,12.60
 
 
Coord 2000
11033+3835
Discov num
HJ 2555
Comp
Coord arcsec 2000
11 03 17.99 +38 35 21.4
Date first
1831
Date last
2010
Obs
7
Pa first
41
Pa last
45
P.A. Now (θ)
45°
Sep first
9.0
Sep last
11.5
Sep. Now (ρ)
11.5"
Mag pri
12.20
Mag sec
12.60
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+001
Sec motion ra
+002
Pri motion dec
-007
Sec motion dec
-010
Notes
rPM=0.31
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
45.4
Precise sep
11.51
Constellation
Ursa Major
Tycho2
3010-00120-1
last precise pa
45.4
last precise sep
11.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11033+3835 HJ 2555 2007 5 46 11.6 12.21 13.70 D 110317.99+383521.4
11033+3835 HJ 2555 2010 7 45 11.3 12.20 12.60 110317.99+383521.4

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