WDS 18217+0521 TDS 918 (HD 168853) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
TDS |
|
Tycho Double Star (from additional DD list) |
................... |
TDT |
|
Tycho 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 |
18217+0521 |
TDS 918 |
|
1991 |
1 |
137 |
1.2 |
9.71 |
11.23 |
|
|
182144.74+052038.5 |
18217+0521 |
TDS 918 |
|
2015 |
2 |
138 |
1.3 |
9.71 |
11.23 |
A0 |
|
182144.74+052038.5 |
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