SiO Maser Survey in Galactic Bulge

We surveyed 291 MSX/2MASS infrared objects in the 7{deg}x2{deg} area of the galactic center in the 43GHz SiO J=1-0 v=1 and 2 maser lines, obtaining accurate radial velocities of 163 detected objects. The surveyed area is the region where the IRAS catalog is incomplete due to contamination by high source density. The objects in the present MSX/2MASS sample were chosen to have similar infrared characteristics to those of the previous SiO-maser-survey samples based on the color-selected IRAS sources. The sampling based on the 2MASS catalog causes a bias to the foreside objects of the bulge due to heavy obscuration by interstellar dust; the detections considerably leaned on the V_lsr_<0 side.

Cone search capability for table J/PASJ/58/529/table1 (SiO detections)

Cone search capability for table J/PASJ/58/529/table3 (Infrared properties of the observed sources)

Identifier
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/PASJ/58/529
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/PASJ/58/529
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/PASJ/58/529
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/PASJ/58/529
Provenance
Creator Fujii T.; Deguchi S.; Ita Y.; Izumiura H.; Kameya O.; Miyazaki A.; Nakada Y.
Publisher CDS
Publication Year 2007
Rights https://cds.unistra.fr/vizier-org/licences_vizier.html
OpenAccess true
Contact CDS support team <cds-question(at)unistra.fr>
Representation
Resource Type Dataset; AstroObjects
Discipline Astrophysics and Astronomy; Cosmology; Galactic and extragalactic Astronomy; Interstellar medium; Natural Sciences; Observational Astronomy; Physics