21264+3712 SEI 1514
21h 26m 24.34s +37° 12' 02.2" P.A. 184.00 sep 12.0 mag 11.62,12.40
| Coord 2000 |
21264+3712 |
|
Discov num |
SEI1514 |
|
Comp |
|
|
Coord arcsec 2000 |
21 26 24.34 +37 12 02.2 |
|
| Date first |
1895 |
|
Date last |
1895 |
|
Obs |
1 |
|
| Pa first |
184 |
|
Pa last |
184 |
|
P.A. Now (θ) |
184° |
|
| Sep first |
12.0 |
|
Sep last |
12.004 |
|
Sep. Now (ρ) |
12.004" |
|
| Mag pri |
11.62 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
0.78 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
X
(Dubious double) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2715-01969-1 |
|
Gaia DR2 |
1963766834233262720 |
|
WDS 21264+3712 SEI 1514 : 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 |
| 21264+3712 |
SEI1514 |
|
1895 |
1 |
184 |
12.0 |
11.62 |
12.40 |
|
|
212624.34+371202.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 21264+3712 SEI 1514 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 21264+3712 SEI 1514 : MEASURES
No records found.
WDS 21264+3712 : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 21264+3712 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
