MERLIN observations of SN2208ax

M K Argo; R J Beswick; T W B Muxlow; A Pedlar; J Marcaide; I Marti-Vidal

MERLIN observations of SN2208ax

M K Argo, R J Beswick, T W B Muxlow, A Pedlar, J Marcaide, I Marti-Vidal

Research output: Contribution to journal › Article › peer-review

Abstract

SN2008ax in NGC4490 (CBET 1280) has been detected at 5GHz using MERLIN. Observations carried out using the Knockin, Darnhall and Tabley antennas (giving a maximum baseline of 67 km) between 14-17th March 2008 at 4.994 GHz result in a point source detection with an integrated flux density of 2.0 mJy with a 3-sigma noise limit of 0.23 mJy/beam. Further 5 GHz observations with five telescopes (maximum baseline of 217 km) between 23rd and 25th March 2008 show that the source brightened to 2.7 mJy (3-sigma = 0.11 mJy/beam).

Original language	English
Journal	The Astronomer's Telegram
Volume	1469
Publication status	Published - 2008

Keywords

Radio
Novae
Supernovae

Access to Document

http://adsabs.harvard.edu/abs/2008ATel.1469....1A

Cite this

@article{f881f43512324b8f8165002ac2fd109a,

title = "MERLIN observations of SN2208ax",

abstract = "SN2008ax in NGC4490 (CBET 1280) has been detected at 5GHz using MERLIN. Observations carried out using the Knockin, Darnhall and Tabley antennas (giving a maximum baseline of 67 km) between 14-17th March 2008 at 4.994 GHz result in a point source detection with an integrated flux density of 2.0 mJy with a 3-sigma noise limit of 0.23 mJy/beam. Further 5 GHz observations with five telescopes (maximum baseline of 217 km) between 23rd and 25th March 2008 show that the source brightened to 2.7 mJy (3-sigma = 0.11 mJy/beam).",

keywords = "Radio, Novae, Supernovae",

author = "Argo, {M K} and Beswick, {R J} and Muxlow, {T W B} and A Pedlar and J Marcaide and I Marti-Vidal",

year = "2008",

language = "English",

volume = "1469",

journal = "The Astronomer's Telegram",

}

TY - JOUR

T1 - MERLIN observations of SN2208ax

AU - Argo, M K

AU - Beswick, R J

AU - Muxlow, T W B

AU - Pedlar, A

AU - Marcaide, J

AU - Marti-Vidal, I

PY - 2008

Y1 - 2008

N2 - SN2008ax in NGC4490 (CBET 1280) has been detected at 5GHz using MERLIN. Observations carried out using the Knockin, Darnhall and Tabley antennas (giving a maximum baseline of 67 km) between 14-17th March 2008 at 4.994 GHz result in a point source detection with an integrated flux density of 2.0 mJy with a 3-sigma noise limit of 0.23 mJy/beam. Further 5 GHz observations with five telescopes (maximum baseline of 217 km) between 23rd and 25th March 2008 show that the source brightened to 2.7 mJy (3-sigma = 0.11 mJy/beam).

AB - SN2008ax in NGC4490 (CBET 1280) has been detected at 5GHz using MERLIN. Observations carried out using the Knockin, Darnhall and Tabley antennas (giving a maximum baseline of 67 km) between 14-17th March 2008 at 4.994 GHz result in a point source detection with an integrated flux density of 2.0 mJy with a 3-sigma noise limit of 0.23 mJy/beam. Further 5 GHz observations with five telescopes (maximum baseline of 217 km) between 23rd and 25th March 2008 show that the source brightened to 2.7 mJy (3-sigma = 0.11 mJy/beam).

KW - Radio

KW - Novae

KW - Supernovae

M3 - Article

VL - 1469

JO - The Astronomer's Telegram

JF - The Astronomer's Telegram

ER -

MERLIN observations of SN2208ax

Abstract

Keywords

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