02255-3956 WG 13
02h 25m 33.46s -39° 55' 53.9" P.A. 1.00 sep 8.6 mag 11.60,12.90
| Coord 2000 |
02255-3956 |
|
Discov num |
WG 13 |
|
Comp |
|
|
Coord arcsec 2000 |
02 25 33.46 -39 55 53.9 |
|
| Date first |
1904 |
|
Date last |
2017 |
|
Obs |
5 |
|
| Pa first |
325 |
|
Pa last |
0.9 |
|
P.A. Now (θ) |
0.9° |
|
| Sep first |
9.8 |
|
Sep last |
8.6 |
|
Sep. Now (ρ) |
8.6" |
|
| Mag pri |
11.60 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
| Pri motion ra |
+011 |
|
Sec motion ra |
+060 |
|
| Pri motion dec |
+027 |
|
Sec motion dec |
+054 |
|
| Notes |
|
|
rPM=0.693
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Eridanus |
|
Tycho2 |
7551-00864-1 |
|
Gaia DR2 |
4951586298555285888 |
|
WDS 02255-3956 WG 13 : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| Wg_1911a |
Ma - |
Wrigley, R.W. |
1911MNRAS..71..479W |
| Wg_1911a |
|
MNRAS 71, 479, 1911 |
|
| Wg_1911 |
Pa j |
Wrigley, R.W. |
1911MNRAS..72...34W |
| Wg_1911 |
|
MNRAS 72, 34, 1911 |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 02255-3956 |
WG 13 |
|
1904 |
1 |
325 |
9.8 |
12.13 |
13.50 |
|
|
022533.45-395553.7 |
| 02255-3956 |
WG 13 |
|
1999 |
2 |
355 |
8.7 |
11.60 |
12.90 |
|
|
022533.46-395553.9 |
| 02255-3956 |
WG 13 |
|
2010 |
4 |
359 |
8.4 |
11.60 |
12.90 |
|
|
022533.46-395553.9 |
| 02255-3956 |
WG 13 |
|
2017 |
5 |
1 |
8.6 |
11.60 |
12.90 |
|
|
022533.46-395553.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 02255-3956 WG 13 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 02255-3956 WG 13 : MEASURES
No records found.
WDS 02255-3956 : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
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WDS 02255-3956 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
