00269-7123 OGL 17 AB
00h 26m 54.01s -71° 22' 46.2" P.A. 302.00 sep 1.7 mag 15.36,20.35
| Coord 2000 |
00269-7123 |
|
Discov num |
OGL 17 |
|
Comp |
AB |
|
Coord arcsec 2000 |
00 26 54.01 -71 22 46.2 |
|
| Date first |
2005 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
303 |
|
Pa last |
302.3 |
|
P.A. Now (θ) |
302.3° |
|
| Sep first |
1.8 |
|
Sep last |
1.703 |
|
Sep. Now (ρ) |
1.703" |
|
| Mag pri |
15.36 |
|
Mag sec |
20.35 |
|
delta mag (ΔM) |
4.99 |
|
Spectral class |
|
|
| Pri motion ra |
+050 |
|
Sec motion ra |
+048 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
-009 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.262 (< 0.3, Physical double)
This double is physical.
00269-7123 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
00 26 54 -71 22 46 |
OGL 17 AB |
2016 |
2 |
302 |
1.7 |
15.36 |
20.35 |
4.99 |
|
<=== |
| Show |
|
|
00 26 54 -71 22 46 |
OGL 17 AC |
2005 |
1 |
71 |
234.2 |
15.36 |
22.04 |
6.68 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Tucana |
|
Gaia DR2 |
4689864701074336000 |
|
WDS 00269-7123 OGL 17 AB : NOTES
| discov_num |
notes |
refcode |
| OGL 17 |
SMC137.8.790 + SMC137.8.846 + SMC137.8.1090 |
Pli2012 |
REFERENCES
| refcode |
metd |
author |
reference |
| Pli2012 |
C - |
Poleski, R., Soszynski, I., Udalski, A., Szymanski, M.K., Kubiak, M., |
2012AcA....62....1P |
| Pli2012 |
|
Pietrzynski, G., Wyrzykowski, L., & Ulaczyk, K. |
|
| Pli2012 |
|
Acta Astr. 62, 1, 2012 |
|
| Pli2012 |
|
(Note: coarse theta values derived from component coordinates; quadrants flipped |
|
| Pli2012 |
|
as necessary to make brighter star primary) |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
OGL |
OGLE (Optical Gravitational Lensing Experiment; see Pli2012) |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 00269-7123 |
OGL 17 |
AB |
2005 |
1 |
303 |
1.8 |
15.36 |
20.35 |
|
NV |
002654.01-712246.2 |
| 00269-7123 |
OGL 17 |
AB |
2016 |
2 |
302 |
1.7 |
15.36 |
20.35 |
|
NV |
002654.01-712246.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 00269-7123 OGL 17 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 00269-7123 OGL 17 AB : MEASURES
No records found.
WDS 00269-7123 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 00269-7123 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
