21144+3753 SEI 1460
21h 14m 29.46s +37° 53' 09.1" P.A. 259.00 sep 6.9 mag 11.00,11.00
| Coord 2000 |
21144+3753 |
|
Discov num |
SEI1460 |
|
Comp |
|
|
Coord arcsec 2000 |
21 14 29.46 +37 53 09.1 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
277 |
|
Pa last |
258.9 |
|
P.A. Now (θ) |
258.9° |
|
| Sep first |
23.7 |
|
Sep last |
6.94 |
|
Sep. Now (ρ) |
6.94" |
|
| Mag pri |
11.00 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
+004 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
+015 |
|
| Notes |
|
|
rPM=1.223
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3169-01144-1 |
|
Gaia DR2 |
1964787941243220992 |
|
WDS 21144+3753 SEI 1460 : 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 |
| 21144+3753 |
SEI1460 |
|
1895 |
1 |
97 |
23.7 |
11.00 |
11.00 |
|
|
211429.46+375309.1 |
| 21144+3753 |
SEI1460 |
|
2002 |
4 |
259 |
6.9 |
11.00 |
11.00 |
|
|
211429.46+375309.1 |
| 21144+3753 |
SEI1460 |
|
2010 |
5 |
260 |
6.0 |
11.00 |
11.00 |
|
|
211429.46+375309.1 |
| 21144+3753 |
SEI1460 |
|
2015 |
6 |
259 |
6.9 |
11.00 |
11.00 |
|
|
211429.46+375309.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 21144+3753 SEI 1460 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 21144+3753 SEI 1460 : MEASURES
No records found.
WDS 21144+3753 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 21144+3753 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
