What instrument did Johann galle use to discover Neptune?

http://wiki.answers.com/Q/What_instrument_did_johann_galle_use_to_discover_neptune" [http://wiki.answers.com/help/editing]

* To provide additional information with a web link, http://wiki.answers.com/Q/What_instrument_did_johann_galle_use_to_discover_neptune&action=editrelatedlink instead. * To add a personal comment on the answer or ask about the question, use the http://wiki.answers.com/Q/Discuss:What_instrument_did_johann_galle_use_to_discover_neptune instead.

<p> <p> <p> he used a flower<p>

Normal

http://wiki.answers.com/Q/What_instrument_did_johann_galle_use_to_discover_neptune" [http://wiki.answers.com/help/editing]

* To provide additional information with a web link, http://wiki.answers.com/Q/What_instrument_did_johann_galle_use_to_discover_neptune&action=editrelatedlink instead. * To add a personal comment on the answer or ask about the question, use the http://wiki.answers.com/Q/Discuss:What_instrument_did_johann_galle_use_to_discover_neptune instead.

<p> <p> <p> he used a flower<p>

Normal