04504-2108 DON 82
04h 50m 24.78s -21° 07' 52.1" P.A. 47.00 sep 0.7 mag 10.98,11.00
| Coord 2000 |
04504-2108 |
|
Discov num |
DON 82 |
|
Comp |
|
|
Coord arcsec 2000 |
04 50 24.78 -21 07 52.1 |
|
| Date first |
1929 |
|
Date last |
1991 |
|
Obs |
3 |
|
| Pa first |
40 |
|
Pa last |
46.9 |
|
P.A. Now (θ) |
46.9° |
|
| Sep first |
0.5 |
|
Sep last |
0.65 |
|
Sep. Now (ρ) |
0.65" |
|
| Mag pri |
10.98 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
|
|
| Pri motion ra |
-019 |
|
Sec motion ra |
-019 |
|
| Pri motion dec |
-054 |
|
Sec motion dec |
-054 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Eridanus |
|
Tycho2 |
5911-00957-1 |
|
Gaia DR2 |
2974356524262850944 |
|
WDS 04504-2108 DON 82 : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| Don1937 |
Ma j |
Donner, H.F. |
1937MmRAS..65...51R |
| Don1937 |
|
MemRAS 65, 51, 1937 |
|
| Don1955 |
Ma - |
Donner, H.F. |
1955POMic..11....1R |
| Don1955 |
|
Pub. Univ. Michigan Obs. 11, 1, 1955 |
|
| Don1964 |
Ma j |
Donner, H.F. |
1964POMic...9...73R |
| Don1964 |
|
Pub. Univ. Michigan Obs. 9, 73, 1964 |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 04504-2108 |
DON 82 |
|
1991 |
3 |
47 |
0.7 |
10.98 |
11.00 |
|
|
045024.78-210752.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 04504-2108 DON 82 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 04504-2108 DON 82 : MEASURES
No records found.
WDS 04504-2108 : 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 04504-2108 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
