Paper detail

Near-Infrared Monitoring and Modelling of V1647 Ori in its On-going 2008-12 Outburst Phase

We present results of Mt Abu JHK photometric and HI Brackett $γ$ line monitoring of the eruptive YSO V1647 Orionis (McNeil's Object) during the on-going outburst phase in 2008-2012. We discuss JHK colour patterns and extinction during the outburst and compare these with the previous outburst phase in 2004-05 and the intervening quiescent period of about 2 years. Commencing from early 2012, the object shows a slow fading out in all the bands. We report brightness variations in the nearby Herbig-Haro object HH22 possibly associated with those in V1647 Ori. We also present modelling of the spectral energy distributions of V1647 Ori during its recent outburst and quiescent phases. The physical parameters of the protostar and its circumstellar environment obtained from the modelling indicate marked differences in the two phases.

preprint2013arXivOpen access

Signal facts

What is known right now

Open access4 authors1 topic

Next steps

Decide what to do with this paper

Use like or dislike for the fast social read. The more specific scholarly feedback stays available below when needed.

Log in to curate

Reading frame

Keep the important context close to the paper

Keep the important signals around this paper in one place: votes, save state, collection context, reviews and the metadata you need before deciding what to do next.

Institutions

Add specific reaction

Move through the context

Research map

Open full explorer

Move through nearby people, institutions, topics and adjacent work without leaving the paper page.

Building this map preview

BZPEER is loading the nearby papers, people, topics and institutions for this page.

Structured reviews

0 review(s)

ContributeLeave structured feedbackUse the review template when you have a concrete strength, concern or method question.Open review form

No structured reviews yet. High-signal critique starts here.

Work discussion

0 comment(s)

DiscussAdd a high-signal commentKeep quick notes, caveats and replication pointers separate from formal reviews.Open comment form

No discussion yet. The first strong comment sets the tone.