20079+3605 SEI 908
20h 07m 59.61s +36° 04' 35.8" P.A. 14.00 sep 3.5 mag 11.00,11.00
Coord 2000 |
20079+3605 |
|
Discov num |
SEI 908 |
|
Comp |
|
|
Coord arcsec 2000 |
20 07 59.61 +36 04 35.8 |
|
Date first |
1896 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
15 |
|
Pa last |
13.6 |
|
P.A. Now (θ) |
13.6° |
|
Sep first |
3.3 |
|
Sep last |
3.467 |
|
Sep. Now (ρ) |
3.467" |
|
Mag pri |
11.00 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
Pri motion ra |
+004 |
|
Sec motion ra |
+018 |
|
Pri motion dec |
-010 |
|
Sec motion dec |
+048 |
|
Notes |
N
(See Notes) |
|
rPM=1.164
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2059200595239170176 |
|
WDS 20079+3605 SEI 908 : NOTES
discov_num |
notes |
refcode |
SEI 908 |
J 1162. |
|
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 |
20079+3605 |
SEI 908 |
|
2006 |
5 |
14 |
3.4 |
11.00 |
11.00 |
|
N D |
200759.68+360437.7 |
20079+3605 |
SEI 908 |
|
2015 |
7 |
14 |
3.5 |
11.00 |
11.00 |
|
N |
200759.61+360435.8 |
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WDS 20079+3605 SEI 908 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20079+3605 SEI 908 : MEASURES
No records found.
WDS 20079+3605 : VIRTUAL EYEPIECE
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WDS 20079+3605 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.