20332+3910 SEI 1165
20h 33m 09.87s +39° 10' 22.3" P.A. 4.00 sep 10.7 mag 11.03,12.90
| Coord 2000 |
20332+3910 |
|
Discov num |
SEI1165 |
|
Comp |
|
|
Coord arcsec 2000 |
20 33 09.87 +39 10 22.3 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
8 |
|
Pa last |
4 |
|
P.A. Now (θ) |
4° |
|
| Sep first |
9.1 |
|
Sep last |
10.724 |
|
Sep. Now (ρ) |
10.724" |
|
| Mag pri |
11.03 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
1.87 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-014 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
rPM=1.327
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3153-00317-1 |
|
Gaia DR2 |
2064233270406811904 |
|
WDS 20332+3910 SEI 1165 : 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 |
| 20332+3910 |
SEI1165 |
|
1983 |
2 |
4 |
11.2 |
9.34 |
10.80 |
|
|
203312.08+391104.0 |
| 20332+3910 |
SEI1165 |
|
2009 |
3 |
4 |
10.8 |
9.34 |
10.80 |
|
|
203312.08+391104.0 |
| 20332+3910 |
SEI1165 |
|
2014 |
6 |
4 |
10.7 |
11.03 |
12.90 |
|
|
203309.87+391022.3 |
| 20332+3910 |
SEI1165 |
|
2015 |
8 |
4 |
10.7 |
11.03 |
12.90 |
|
|
203309.87+391022.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20332+3910 SEI 1165 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20332+3910 SEI 1165 : MEASURES
No records found.
WDS 20332+3910 : VIRTUAL EYEPIECE
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|
WDS 20332+3910 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
