11285+3113 SEI 525
11h 28m 32.20s +31° 13' 12.9" P.A. 145.00 sep 15.0 mag 10.96,12.01 Sp F8 dist. 88.97 pc (290.22 l.y.)
| Coord 2000 |
11285+3113 |
|
Discov num |
SEI 525 |
|
Comp |
|
|
Coord arcsec 2000 |
11 28 32.20 +31 13 12.9 |
|
| Date first |
1899 |
|
Date last |
2016 |
|
Obs |
17 |
|
| Pa first |
144 |
|
Pa last |
144.6 |
|
P.A. Now (θ) |
144.6° |
|
| Sep first |
15.0 |
|
Sep last |
15.019 |
|
Sep. Now (ρ) |
15.019" |
|
| Mag pri |
10.96 |
|
Mag sec |
12.01 |
|
delta mag (ΔM) |
1.05 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+020 |
|
Sec motion ra |
+019 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-002 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.071 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Major |
|
HIP |
55997 |
|
Tycho2 |
2523-01006-1 |
|
Gaia DR2 |
4023576357039871616 |
|
| BD |
BD+31 2268 |
|
Distance |
88.97 |
|
Distance ly |
290.22 |
|
WDS 11285+3113 SEI 525 : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| Sei1908 |
Pa - |
Scheiner, J. |
1908POPot..59.....S |
| Sei1908 |
+Po |
Pub. Obs. Potsdam 20, #59, 1908 |
|
| Sei1913A |
Pa - |
Scheiner, J. |
1913QB811.B8....... |
| Sei1913A |
|
cited by Burnham (Carnegie Inst. Wash. #168, 1913) |
|
| Sei1932A |
Pa - |
Scheiner, J. |
1932QB821.A43...... |
| Sei1932A |
|
cited in ADS (Aitken Double Star Cat.), 1932 |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 11285+3113 |
SEI 525 |
|
2006 |
8 |
145 |
15.0 |
10.96 |
12.01 |
F8 |
D |
112832.20+311312.9 |
| 11285+3113 |
SEI 525 |
|
2010 |
11 |
145 |
14.9 |
10.96 |
12.01 |
F8 |
|
112832.20+311312.9 |
| 11285+3113 |
SEI 525 |
|
2015 |
12 |
145 |
15.0 |
10.96 |
12.01 |
F8 |
|
112832.20+311312.9 |
| 11285+3113 |
SEI 525 |
|
2016 |
17 |
145 |
15.0 |
10.96 |
12.01 |
F8 |
V |
112832.20+311312.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 11285+3113 SEI 525 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 11285+3113 SEI 525 : MEASURES
No records found.
WDS 11285+3113 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
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|
WDS 11285+3113 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
