20201-3356 JSP 811
20h 20m 03.53s -33° 56' 16.3" P.A. 147.00 sep 1.5 mag 10.62,12.80
| Coord 2000 |
20201-3356 |
|
Discov num |
JSP 811 |
|
Comp |
|
|
Coord arcsec 2000 |
20 20 03.53 -33 56 16.3 |
|
| Date first |
1930 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
146 |
|
Pa last |
146.5 |
|
P.A. Now (θ) |
146.5° |
|
| Sep first |
1.4 |
|
Sep last |
1.521 |
|
Sep. Now (ρ) |
1.521" |
|
| Mag pri |
10.62 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
2.18 |
|
Spectral class |
|
|
| Pri motion ra |
-032 |
|
Sec motion ra |
|
|
| Pri motion dec |
-015 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
7450-00292-1 |
|
Gaia DR2 |
6699686022942544768 |
|
WDS 20201-3356 JSP 811 : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| Jsp1937 |
Ma j |
Jessup, M.K. |
1937MmRAS..65...51R |
| Jsp1937 |
|
MemRAS 65, 51, 1937 |
|
| Jsp1955 |
Ma j |
Jessup, M.K. |
1955POMic..11....1R |
| Jsp1955 |
|
Pub. Univ. Michigan Obs. 11, 1, 1955 |
|
| Jsp1964 |
Ma j |
Jessup, M.K. |
1964POMic...9...73R |
| Jsp1964 |
|
Pub. Univ. Michigan Obs. 9, 73, 1964 |
|
| Jsp9999 |
Ma - |
Jessup, M.K. |
................... |
| Jsp9999 |
|
Unpublished, manuscript or reference not found. |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 20201-3356 |
JSP 811 |
|
1945 |
2 |
149 |
1.4 |
10.62 |
12.80 |
|
|
202003.53-335616.3 |
| 20201-3356 |
JSP 811 |
|
2015 |
3 |
147 |
1.5 |
10.62 |
12.80 |
|
|
202003.53-335616.3 |
| 20201-3356 |
JSP 811 |
|
2016 |
4 |
147 |
1.5 |
10.62 |
12.80 |
|
|
202003.53-335616.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20201-3356 JSP 811 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20201-3356 JSP 811 : MEASURES
No records found.
WDS 20201-3356 : 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 20201-3356 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
