Individual Surveys: Ursa Major, Heithausen (DHT20)

Heithausen, Stacy, de Vries, Mebold, & Thaddeus (1993), A&A, 268, 265

Additional clouds in Ursa Major

move cursor over image for interpolated version

FITS Cubes
1.1 MB each
Raw:    DHT20_UrsaMaj_Heithausen_raw.fits
Raw Header:    DHT20_UrsaMaj_Heithausen_raw.txt
Interpolated*:    DHT20_UrsaMaj_Heithausen_interp.fits
Moment masked:    DHT20_UrsaMaj_Heithausen_mom.fits

* In each spectrum, <= 2 missing channels are filled by linear interpolation. In each spatial
plane, single missing pixels are filled by linear interpolation, first in l direction, then b.


These are two additional clouds in the Ursa Major region reported by Heithausen et al. (1993). Owing to the high latitude of this survey, the longitude spacing of the observations is 0.1429°, slightly larger than our normal "beamwidth" spacing of 0.125°. For incorporation into the whole-Galaxy cubes presented elsewhere in this archive, these spectra were interpolated onto a standard beamwidth spaced grid.