WDS 18218-1619 CHR 69 (V4390 Sgr) : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| CHR |
|
Center for High Ang. Res. Astronomy (speckle interferometry systems) |
|
| CHR |
|
(see papers by Hartkopf, Mason, McAlister, etc.) |
|
| CHR9999 |
Sc j |
McAlister, H.A., Hartkopf, W.I., et al. |
................... |
| CHR9999 |
|
Unpublished, manuscript or reference not found.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 |
| 18218-1619 |
CHR 69 |
|
1991 |
2 |
307 |
0.1 |
7.90 |
|
K0III+A |
|
182148.85-161928.5 |
| 18218-1619 |
CHR 69 |
|
2007 |
3 |
209 |
0.1 |
7.90 |
|
K0III+A |
|
182148.85-161928.5 |
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