Spectroscopic Monitoring Observations of Nova V1724 Aql in 2012

Authors

  • T. Kajikawa Kyoto Sangyo Univearsity / Koyama Astronomical Observatory
  • M. Nagashima Kyoto Sangyo Univearsity / Koyama Astronomical Observatory
  • H. Kawakita Kyoto Sangyo Univearsity / Koyama Astronomical Observatory
  • A. Arai Kyoto Sangyo Univearsity / Koyama Astronomical Observatory University of Hyogo / Nishi-Harima Astronomical Observatory
  • Y. Ikeda Kyoto Sangyo Univearsity / Koyama Astronomical Observatory
  • M. Isogai National Astronomical Observatory of Japan
  • M. Fujii Fujii-Kurosaki Observatory
  • K. Ayani Bisei Astronomical Observatory

DOI:

https://doi.org/10.14311/APP.2015.02.0238

Abstract

Spectroscopic and photometric monitoring observations of nova Apl 2012 (V1724 Apl) were conducted at Koyama Astronomical Observatory, Fujii-Kurosaki Observatory and Bisei Astronomical Observatory. The nova was initially considered as an outbursting pre-main-sequence young stellar object. Our monitoring observations have revealed the nova to be a Fe II type classical nova. The temporal evolution of spectra and light curves of the nova were similar to those of a slow nova (e.g., V1280 Sco and V5558 Sgr). We observed no evidence of molecule formation in V1724 Aql in contrast with V2676 Oph in which dust formation occurred after the molecular formation in the nova outflow.

Downloads

Published

2015-02-23

Issue

Vol. 2 No. 1 (2015): THE GOLDEN AGE OF CATACLYSMIC VARIABLES AND RELATED OBJECTS - II

Section

Articles

License

Copyright notice

Authors who publish with this journal agree to the following terms:

1. Authors retain copyright and grant the journal the right of the first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., to post it to an institutional repository or to publish it in a book), with an acknowledgement of its initial publication in this journal.
3. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges as well as earlier and greater citation of the published work (See The Effect of Open Access).