Use this url to cite publication: https://hdl.handle.net/20.500.12259/95397
2Mass two-color interstellar reddening lines: the band-width effect
Type of publication
Straipsnis Web of Science ir Scopus duomenų bazėje / Article in Web of Science and Scopus database (S1)
Author(s)
Author | Affiliation | |||
---|---|---|---|---|
Straižys, Vytautas | ||||
Title [en]
2Mass two-color interstellar reddening lines: the band-width effect
Is part of
Baltic astronomy
Date Issued
Date | Volume | Issue | Start Page | End Page |
---|---|---|---|---|
2008 | 17 | 3/4 | 277 | 282 |
URI
URI | Access Rights |
---|---|
Straipsnių santraukos žurnalo svetainėje | Dokumento santrauka arba dalis / Document Summary or Part |
https://hdl.handle.net/20.500.12259/95397 |
Abstract (en)
The band-width effect on interstellar reddening lines in the J-H vs. H-Ks diagram of the 2MASS survey is investigated using synthetic color indices and color excesses based on the Kurucz model atmospheres. At large interstellar reddenings {EH-KS > 1-0) reddening lines deviate considerably from a straight line. The lines can be approximated by a parabolic equation: EJ-H = rEH-Ks + S^H-KS where the slope coefficient, r, and the curvature coefficient, 5, depend slightly on the intrinsic energy distribution of the source. The curvature of the reddening lines is confirmed by the J-H vs. H-Ks diagrams plotted by Straižys and Laugalys (2008) from 2MASS observations.
Type of document
type::text::journal::journal article::research article
Language
Anglų / English (en)
Coverage Spatial
Lietuva / Lithuania (LT)
ISSN (of the container)
1392-0049
WOS
WOS:000263863100002
Other Identifier(s)
VDU02-000056095
Journal | IF | AIF | AIF (min) | AIF (max) | Cat | AV | Year | Quartile |
---|---|---|---|---|---|---|---|---|
BALTIC ASTRONOMY | 0.919 | 4.25 | 4.25 | 4.25 | 1 | 0.216 | 2008 | Q4 |
Journal | IF | AIF | AIF (min) | AIF (max) | Cat | AV | Year | Quartile |
---|---|---|---|---|---|---|---|---|
BALTIC ASTRONOMY | 0.919 | 4.25 | 4.25 | 4.25 | 1 | 0.216 | 2008 | Q4 |