Journal article icon

Journal article

Revealing Hanny's Voorwerp: radio observations of IC 2497

Abstract:

We present multi-wavelength radio observations in the direction of the spiral galaxy IC 2497 and the neighbouring emission nebula known as "Hanny's Voorwerp". Our WSRT continuum observations at 1.4 GHz and 4.9 GHz, reveal the presence of extended emission at the position of the nebulosity, although the bulk of the emission remains unresolved at the centre of the galaxy. e-VLBI 1.65 GHz observations show that on the milliarcsecond-scale a faint central compact source is present in IC 2497 with...

Expand abstract
Publication status:
Published

Actions


Access Document


Publisher copy:
10.1051/0004-6361/200912402

Authors


Journal:
ASTRONOMY and ASTROPHYSICS
Volume:
500
Issue:
2
Pages:
L33-L36
Publication date:
2009-05-12
DOI:
EISSN:
1432-0746
ISSN:
0004-6361
Language:
English
Keywords:
Pubs id:
pubs:158585
UUID:
uuid:a0233d1c-9e24-49b4-8182-dad4930ce1b3
Local pid:
pubs:158585
Source identifiers:
158585
Deposit date:
2012-12-19

Terms of use


Views and Downloads






If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP