11304+5654 UC 2156

 
 
11h 30m 21.83s +56 54' 29.3" P.A. 274 sep 52 mag 9.00,16.30 Sp F8 dist. 102.35 pc (333.87 l.y.)
 
 
Coord 2000
11304+5654
Discov num
UC 2156
Comp
Coord arcsec 2000
11 30 21.83 +56 54 29.3
Date first
2000
Date last
2010
Obs
3
Pa first
274
Pa last
274
P.A. Now (θ)
274°
Sep first
52.1
Sep last
52.0
Sep. Now (ρ)
52"
Mag pri
9.00
Mag sec
16.30
delta mag (ΔM)
7.3
Spectral class
F8 (yellow-white)
Pri motion ra
-067
Sec motion ra
-066
Pri motion dec
-016
Sec motion dec
-028
Notes
V (Proper motion indicates physical)
rPM=0.168 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
273.6
Precise sep
51.96
Constellation
Ursa Major
SAO
28039
HIP
56131
Tycho2
3828-00074-1
HD
238007
BD
BD+57 1325
Distance
102.35
Distance ly
333.87
last precise pa
273.6
last precise sep
51.96
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11304+5654 UC 2156 2000 2 274 52.1 9.00 16.30 V 113021.83+565429.3
11304+5654 UC 2156 2003 2 274 52.0 9.00 16.30 V 113021.83+565429.3
11304+5654 UC 2156 2010 3 274 51.8 9.00 16.30 F8 V 113021.83+565429.3

If you need more information about this double, apply for a data request form to the WDS.
 
 
WDS 11304+5654 UC 2156 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4)
UC Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G.,
UC Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D.
UC Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C.,
UC temporary UCAC files

 
 
WDS 11304+5654 UC 2156 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11304+5654 UC 2156 : MEASURES
 
 
No records found.

 
 
WDS 11304+5654 UC 2156 : Virtual Eyepiece
 
 

11304+5654  UC 2156 A 11304+5654  UC 2156 sep 52 P.A. 274 mag 9.00,16.30 Sp F8 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Radius:
 
 
WDS 11304+5654 UC 2156 : Aladin DSS image @ 11h 30m 21.83s +56 54' 29.3"