20571+4632 TDT 2653
20h 57m 08.61s +46° 31' 31.5" P.A. 301.00 sep 2.3 mag 11.67,12.21
| Coord 2000 |
20571+4632 |
|
Discov num |
TDT2653 |
|
Comp |
|
|
Coord arcsec 2000 |
20 57 08.61 +46 31 31.5 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
301 |
|
Pa last |
300.9 |
|
P.A. Now (θ) |
300.9° |
|
| Sep first |
2.3 |
|
Sep last |
2.28 |
|
Sep. Now (ρ) |
2.28" |
|
| Mag pri |
11.67 |
|
Mag sec |
12.21 |
|
delta mag (ΔM) |
0.54 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
|
|
| Pri motion dec |
+000 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3575-04277-1 |
|
Gaia DR2 |
2163755668493035520 |
|
WDS 20571+4632 TDT 2653 : NOTES
No records found.
REFERENCES
No records found.
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 20571+4632 |
TDT2653 |
|
1991 |
1 |
301 |
2.3 |
11.67 |
12.21 |
|
|
205708.82+463130.4 |
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data request form to the WDS.
WDS 20571+4632 TDT 2653 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20571+4632 TDT 2653 : MEASURES
No records found.
WDS 20571+4632 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 20571+4632 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
