20501-3534 HDS 2969 (HD 198233)
20h 50m 05.17s -35° 33' 32.4" P.A. 174.00 sep 0.1 mag 9.54,10.06 Sp F2V dist. 338.98 pc (1105.75 l.y.)
| Coord 2000 |
20501-3534 |
|
Discov num |
HDS2969 |
|
Comp |
|
|
Coord arcsec 2000 |
20 50 05.17 -35 33 32.4 |
|
| Date first |
1991 |
|
Date last |
2021 |
|
Obs |
2 |
|
| Pa first |
214 |
|
Pa last |
174.3 |
|
P.A. Now (θ) |
174.3° |
|
| Sep first |
0.1 |
|
Sep last |
0.108 |
|
Sep. Now (ρ) |
0.108" |
|
| Mag pri |
9.54 |
|
Mag sec |
10.06 |
|
delta mag (ΔM) |
0.52 |
|
Spectral class |
F2V (yellow-white) |
|
| Pri motion ra |
+039 |
|
Sec motion ra |
|
|
| Pri motion dec |
-014 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 198233 |
|
Constellation |
Microscopium |
|
SAO |
212474 |
|
HIP |
102846 |
|
| Tycho2 |
7465-01209-1 |
|
Gaia DR2 |
6778860549588927744 |
|
HD |
198233 |
|
CD |
CD-3614425 |
|
| CP |
CP-36 9246 |
|
Distance |
338.98 |
|
Distance ly |
1105.75 |
|
WDS 20501-3534 HDS 2969 (HD 198233) : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| HDS |
|
Hipparcos Double Star (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 |
| 20501-3534 |
HDS2969 |
|
1991 |
1 |
214 |
0.1 |
9.54 |
10.06 |
F2V |
|
205005.17-353332.4 |
| 20501-3534 |
HDS2969 |
|
2021 |
2 |
174 |
0.1 |
9.54 |
10.06 |
F2V |
|
205005.17-353332.4 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20501-3534 HDS 2969 (HD 198233) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20501-3534 HDS 2969 (HD 198233) : MEASURES
No records found.
WDS 20501-3534 (HD 198233) : 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 20501-3534 (HD 198233) : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
