20063+3642 SEI 875
20h 06m 15.26s +36° 42' 13.9" P.A. 116.00 sep 17.1 mag 10.85,12.90 Sp A2
| Coord 2000 |
20063+3642 |
|
Discov num |
SEI 875 |
|
Comp |
|
|
Coord arcsec 2000 |
20 06 15.26 +36 42 13.9 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
115 |
|
Pa last |
116 |
|
P.A. Now (θ) |
116° |
|
| Sep first |
16.9 |
|
Sep last |
17.076 |
|
Sep. Now (ρ) |
17.076" |
|
| Mag pri |
10.85 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
2.05 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=0.707
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2683-02741-1 |
|
Gaia DR2 |
2059982661563849600 |
|
HD |
227670 |
|
WDS 20063+3642 SEI 875 : 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 |
| 20063+3642 |
SEI 875 |
|
1998 |
2 |
116 |
17.1 |
10.85 |
12.90 |
|
D |
200615.26+364213.9 |
| 20063+3642 |
SEI 875 |
|
2002 |
3 |
116 |
17.2 |
10.85 |
12.90 |
|
D |
200615.26+364213.9 |
| 20063+3642 |
SEI 875 |
|
2010 |
4 |
116 |
17.2 |
10.85 |
12.90 |
A2 |
|
200615.26+364213.9 |
| 20063+3642 |
SEI 875 |
|
2015 |
5 |
116 |
17.1 |
10.85 |
12.90 |
A2 |
|
200615.26+364213.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20063+3642 SEI 875 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20063+3642 SEI 875 : MEASURES
No records found.
WDS 20063+3642 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
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|
WDS 20063+3642 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
