BV(RI)_C_JHK H{alpha} photometry in IC 5146

DOI

The B0V star BD+46 3474 lies near the front surface of a dense molecular cloud and illuminates the emission/reflection nebula IC 5146. The HAeBe variable BD +46 3471 is embedded in the same cloud, about 10' (3.5pc) away. CCD photometry in BV(RI)C (to V=22) and in JHK (to about K=16.5) has been obtained for the young clusters surrounding each of these two bright stars. Some 100 emission-H{alpha} stars brighter than R=20.5 have been found in the area, most of them in IC 5146. (Among these are two that have spectra resembling a high-excitation Herbig-Haro [HH] object plus a stellar continuum).

Cone search capability for table J/AJ/123/304/table1 (Pre-main-sequence candidates in IC 5146)

Cone search capability for table J/AJ/123/304/table2 (Pre-main-sequence candidates in the area of BD+46 3471)

Identifier
DOI http://doi.org/10.26093/cds/vizier.51230304
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/AJ/123/304
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/123/304
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/123/304
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/AJ/123/304
Provenance
Creator Herbig G.H.; Dahm S.E.
Publisher CDS
Publication Year 2002
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; Natural Sciences; Observational Astronomy; Physics; Stellar Astronomy