SLA_SUPGAL

Supergalactic to Galactic

ACTION:

Transformation from de Vaucouleurs supergalactic coordinates to IAU 1958 galactic coordinates.

CALL:

CALL sla_SUPGAL (DSL, DSB, DL, DB)

GIVEN:

RETURNED:

REFERENCES:

(1)

de Vaucouleurs, de Vaucouleurs, & Corwin, Second Reference Catalogue of Bright Galaxies, U.Texas, p8.

(2)

Systems & Applied Sciences Corp., documentation for the machine-readable version of the above catalogue, Contract NAS 5-26490.

(These two references give different values for the galactic longitude of the supergalactic origin. Both are wrong; the correct value is $l^{II}=137.37$.)