20375-7800 TDT 2432
20h 37m 28.83s -77° 59' 51.5" P.A. 221.00 sep 3.7 mag 10.92,11.60
Coord 2000 |
20375-7800 |
|
Discov num |
TDT2432 |
|
Comp |
|
|
Coord arcsec 2000 |
20 37 28.83 -77 59 51.5 |
|
Date first |
1895 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
214 |
|
Pa last |
220.5 |
|
P.A. Now (θ) |
220.5° |
|
Sep first |
3.6 |
|
Sep last |
3.709 |
|
Sep. Now (ρ) |
3.709" |
|
Mag pri |
10.92 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0.68 |
|
Spectral class |
|
|
Pri motion ra |
+006 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-002 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.149 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Octans |
|
Tycho2 |
9464-01013-1 |
|
Gaia DR2 |
6362327749274350080 |
|
WDS 20375-7800 TDT 2432 : 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 |
20375-7800 |
TDT2432 |
|
2000 |
3 |
220 |
3.7 |
10.92 |
11.60 |
|
D |
203728.83-775951.5 |
20375-7800 |
TDT2432 |
|
2015 |
6 |
221 |
3.7 |
10.92 |
11.60 |
|
|
203728.83-775951.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20375-7800 TDT 2432 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20375-7800 TDT 2432 : MEASURES
No records found.
WDS 20375-7800 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
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WDS 20375-7800 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.