21459-8247 R 334
21h 45m 50.74s -82° 46' 51.2" P.A. 112.00 sep 2.8 mag 10.77,11.80
| Coord 2000 |
21459-8247 |
|
Discov num |
R 334 |
|
Comp |
|
|
Coord arcsec 2000 |
21 45 50.74 -82 46 51.2 |
|
| Date first |
1878 |
|
Date last |
1878 |
|
Obs |
1 |
|
| Pa first |
112 |
|
Pa last |
112.2 |
|
P.A. Now (θ) |
112.2° |
|
| Sep first |
2.8 |
|
Sep last |
2.82 |
|
Sep. Now (ρ) |
2.82" |
|
| Mag pri |
10.77 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
1.03 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-007 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Octans |
|
Tycho2 |
9524-01820-1 |
|
Gaia DR2 |
6345368263452146304 |
|
WDS 21459-8247 R 334 : NOTES
| discov_num |
notes |
refcode |
| R 334 |
This may be the new pair TDT3070 with an unusually large error by |
Dam2013 |
|
Russell. |
|
REFERENCES
| refcode |
metd |
author |
reference |
| Dam2013 |
Es j |
Damm, F. |
................... |
| Dam2013 |
|
private communication, 2013 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
R |
Russell, H.C. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 21459-8247 |
R 334 |
|
1878 |
1 |
112 |
2.8 |
10.77 |
11.80 |
|
|
214550.74-824651.2 |
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data request form to the WDS.
WDS 21459-8247 R 334 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 21459-8247 R 334 : MEASURES
No records found.
WDS 21459-8247 : VIRTUAL EYEPIECE
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WDS 21459-8247 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
