Isibane seSodium se-LTS-4

Iinkcukacha zeMveliso

Inkcazo

Umthombo wokukhanya wovavanyo lwe-optical

Umgca ophindwe kabini wesodiyam 589.0nm kunye ne-589.6nm

Ukuphakama kwayo kuyalungiseka

Ngaphambili: Isibane seMercury se-LTS-3 esiphantsi koxinzelelo

Okulandelayo: Imitha yamandla okukhanya ye-LTS-5

Bhala umyalezo wakho apha uze uwuthumele kuthi