WDS 20188+3102 HDS 2902 : 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 |
20188+3102 |
HDS2902 |
|
1991 |
2 |
295 |
1.8 |
11.38 |
13.77 |
B... |
|
201849.22+310226.9 |
20188+3102 |
HDS2902 |
|
2005 |
3 |
292 |
2.0 |
11.38 |
13.77 |
B:+K: |
|
201849.22+310226.9 |
20188+3102 |
HDS2902 |
|
2011 |
4 |
296 |
1.7 |
11.38 |
13.77 |
B:+K: |
|
201849.22+310226.9 |
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