Andromedae (K3 III):an IRAS source with an unusual ultraviolet spectrum*

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Mycosis fungoides with an unusual clinicopathological presentation

It is a challenging task to diagnose mycosis fungoides (MF), a type of primary cutaneous lymphoma, in the early stages of its development, due to the unspecific presentations associated with the disease. Histopathology and immunohistochemistry conduce to a more definite diagnosis. Presence of atypical T-cells in epidermis and upper dermis is the most significant pathologic finding. Herein...

متن کامل

An Unusual Presentation of Granulomatosis with Polyangiitis

The granulomatosis with polyangiitis (GPA), formerly known as Wegener’s granulomatosis, is a pauci-immune vasculitis involving small- and medium-sized blood vessels. Classically, the patients inflicted with this disease present with a triad of necrotizing granulomatous inflammation of the respiratory tract, cutaneous necrotizing vasculitis, and glomerulonephritis (GN). The antinuclear (ANA) and...

متن کامل

An Unusual Case of Hepatosplenomegaly with Cytopenia

Autoimmune lymphoproliferative syndrome (ALPS) is a rare, inherited disorder of immune dysregulation secondary to defective lymphocyte apoptosis. This leads to uninhibited proliferation of lymphoid tissue manifesting with lymphadenopathy, hepatosplenomegaly, autoimmune cytopenia, and an increased risk of lymphoid malignancy. We report a 2 year old boy with fever, generalized lymphadenopathy, he...

متن کامل

IRAS 22272+5435 – a source with 30 and 21μm features

Recent observations have shown that IRAS 22272+ 5435, a post-AGBobjectwith a cool central star, is one of the few sources known which displays strong 21 and 30 μm features. We present a detailed analysis of the spectral energy distribution and discuss the possible nature of the dust grains in the circumstellar envelope around this source. We find that grains of pure magnesium sulfides could be ...

متن کامل

BIMA Array Observations of the Highly Unusual SiO Maser Source with a Bipolar Nebulosity, IRAS 19312+1950

We report the results of mapping observations of the bipolar nebula with SiO maser emission, IRAS 19312+1950, in the CO (J = 1–0 and J = 2–1), CO (J = 1–0 and J = 2–1), CO (J = 1–0), CS (J = 2–1), SO (JK = 32– 21) and HCO + (J = 3–2) lines with the Berkeley-Illinois-Maryland Association array. Evolutional status of this source has been evoking a controversy since its discovery, though SiO maser...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Monthly Notices of the Royal Astronomical Society

سال: 1987

ISSN: 0035-8711,1365-2966

DOI: 10.1093/mnras/224.1.93