Results 171 to 180 of about 52,995 (203)

A binary merger product as the direct progenitor of a Type II-P supernova

open access: yes
Niu* Z   +17 more
europepmc   +1 more source

V3101 Cyg: A Cataclysmic Variable Born with a Brown Dwarf Donor

open access: yes
Ramirez S   +7 more
europepmc   +1 more source

A Faint Progenitor System for the Faint Supernova 2024vjm

open access: yes
Zimmerman E   +69 more
europepmc   +1 more source

The interstellar reddening of the globular cluster 47 Tuc.

Publications of the Astronomical Society of the Pacific, 1975
We have estimated the interstellar reddening in front of 47 Tue by observations of 26 foreground A- and F-type stars. The result is E(b- y) = 0021. The zero point may be uncertain by as much as .
D. L. Crawford, M. S. Snowden
exaly   +2 more sources

Interstellar reddening near the north galactic pole

Publications of the Astronomical Society of the Pacific, 1972
Color excesses are obtained for 182 B-, A-, and F-type stars within about 20 degrees of the north galactic pole with the aid of BV, uvby , and (khg) photometry. The average value of the reddening in the vicinity of the pole is found to be 0"?0O0::::: 0.002.
exaly   +2 more sources

Interstellar Reddening of RR Lyrae

Publications of the Astronomical Society of the Pacific, 1970
D. H. McNamara   +2 more
exaly   +2 more sources

A New, Large-scale Map of Interstellar Reddening Derived from H i Emission [PDF]

open access: yesAstrophysical Journal, 2017
We present a new map of interstellar reddening, covering the 39% of the sky with low HI column densities (N_(HI) < 4 × 10^(20) cm^(−2) or E(B−V) ≈ 45mmag) at 16.′1 resolution, based on all-sky observations of Galactic HI emission by the HI4PI Survey.
Daniel Lenz   +2 more
exaly   +1 more source

Interstellar reddening information system

Astronomische Nachrichten, 2013
AbstractWe describe an electronic bibliographic information system, based on a card catalog, containing some 2500 references (publications of 1930–2009) on interstellar extinction. We have classified the articles according to their content. We present here a list of articles devoted to two categories: maps of total extinction and variation of ...
V.I. Burnashev   +2 more
openaire   +1 more source

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