21568-6705 LDS 764
21h 56m 41.92s -67° 04' 36.5" P.A. 304.00 sep 26.0 mag 17.10,17.30
| Coord 2000 |
21568-6705 |
|
Discov num |
LDS 764 |
|
Comp |
|
|
Coord arcsec 2000 |
21 56 41.92 -67 04 36.5 |
|
| Date first |
1920 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
315 |
|
Pa last |
303.9 |
|
P.A. Now (θ) |
303.9° |
|
| Sep first |
53.0 |
|
Sep last |
26.019 |
|
Sep. Now (ρ) |
26.019" |
|
| Mag pri |
17.10 |
|
Mag sec |
17.30 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
-063 |
|
Sec motion ra |
-062 |
|
| Pri motion dec |
-029 |
|
Sec motion dec |
-032 |
|
| Notes |
|
|
rPM=0.045 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Indus |
|
Gaia DR2 |
6398575898862865408 |
|
WDS 21568-6705 LDS 764 : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| LDS |
|
Luyten p.m. catalog (from additional DD list) |
................... |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 21568-6705 |
LDS 764 |
|
1920 |
1 |
315 |
53.0 |
17.10 |
17.30 |
|
I |
215640.17-670515.6 |
| 21568-6705 |
LDS 764 |
|
2000 |
2 |
304 |
25.7 |
17.10 |
17.30 |
|
|
215641.92-670436.5 |
| 21568-6705 |
LDS 764 |
|
2010 |
7 |
304 |
25.7 |
17.10 |
17.30 |
|
|
215641.92-670436.5 |
| 21568-6705 |
LDS 764 |
|
2015 |
8 |
304 |
26.0 |
17.10 |
17.30 |
|
|
215641.92-670436.5 |
| 21568-6705 |
LDS 764 |
|
2016 |
8 |
304 |
26.0 |
17.10 |
17.30 |
|
|
215641.92-670436.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 21568-6705 LDS 764 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 21568-6705 LDS 764 : MEASURES
No records found.
WDS 21568-6705 : 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 21568-6705 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
