(Q15991308)
Statements
Identifiers
Sitelinks
Wikipedia(4 entries)
- cswiki Pásmo J (infračervené)
- enwiki J band (infrared)
- frwiki Bande J
- zhwiki J波段 (紅外線)
region of the infrared electromagnetic spectrum used in astronomy (centered on 1.22 μm)
No description defined