science-technology-0193 · Wikidata Q114355756
Henry Draper's telescope
telescope founded by Mary Anna Draper, which was used to prepare Henry Draper Catalog of stellar spectra Catalogue record “Henry Draper's telescope” assigned to “Science & Technology”. The name comes from the open Wikidata record Q114355756. Price, condition and auction timing are demonstration data.
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telescope founded by Mary Anna Draper, which was used to prepare Henry Draper Catalog of stellar spectra Catalogue record “Henry Draper's telescope” assigned to “Science & Technology”. The name comes from the open Wikidata record Q114355756. Price, condition and auction timing are demonstration data.
DEMO LOT
Prices and results are demonstrations. You practise decisions, not the market valuation of this object.
Time left 41 hr 37 min · Bids 52
Object source
Wikidata Q114355756. Bidding simulation — Training only · saved on this device · no transaction.
The exercise below is a separate synthetic DEMO case.
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