Abstract
We present the results of our photometric and spectroscopic observations of Nova Sco 2007 N.1 (V1280 Sco). The photometric data was represented by a single data point in the light curve since the observation was carried out only for one night. The spectra cover two different phases of the object’s evolution during the outburst, i.e. pre-maximum and post-maximum. Measurements of the P-Cygni profile on Na I ‘D’ line (5889 Å) was derived as the velocity of shell expansion, yielding 1567.43±174.14 km s−1. We conclude that V1280 Sco is a fast Fe II-type nova.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Breger, M.: Catalog of spectrophotometric scans of stars. Astrophys. J. Suppl. Ser. 32, 7–87 (1976)
Della Valle, M., Livio, M.: The calibration of novae as distance indicators. Astrophys. J. 452, 704–709 (1995)
Della Valle, M., Livio, M.: The spectroscopic differences between disk and thick-disk/bulge novae. Astrophys. J. 506, 818–823 (1998)
Della Valle, M., et al.: The evolution of Nova V382 Velorum 1999. Astron. Astrophys. 390, 155–166 (2002)
Drilling, J.S., Landolt, A.U.: In: Cox, A.N. (ed.) Allen’s Astrophysical Quantities, 4th edn. pp. 381. Springer, Berlin (2002)
Ederoclite, A., et al.: Early spectral evolution of Nova Sagittarii 2004 (V5114 Sagittarii). Astron. Astrophys. 459, 875–883 (2006)
Gallagher, J.S., Starrfield, S.: Theory and observations of classical novae. Annu. Rev. Astron. Astrophys. 16, 171–214 (1978)
Hamuy, M., et al.: Southern spectrophotometric standards. I. Publ. Astron. Soc. Pac. 104, 533–552 (1992)
Henden, A., Munari, U.: Photometric sequences and astrometric positions of Nova Sco 2007 N. 1 and N. 2. Inf. Bull. Var. Stars 5771 (2007)
Hinkle, K., et al.: High resolution infrared, visible, and ultraviolet spectral atlases of the Sun and Arcturus. In: Brown, A., Harper, G.M., Ayres, T.M. (eds.) The Future of Cool-Star Astrophysics: 12th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, 30 July–3 August 2001, University of Colorado (2003)
Naito, H., Narusawa, S.: V1280 Scorpii=Nova Scorpii 2007. In: Green, D.W.E. (ed.) IAU Circ. vol. 8803, pp. 2 (2007)
Neckel, Th., Klare, G.: The spatial distribution of the interstellar extinction. Astron. Astrophys. Suppl. Ser. 42, 251–281 (1980)
Osterbrock, D.E.: Astrophysics of Gaseous Nebulae & Active Galactic Nuclei. University Science Books, Mill Valley (1989)
Udry, S., et al.: 20 years of CORAVEL monitoring of radial-velocity standard stars. In: Hearnshaw, J.B., Scarfe, C.D. (eds.) ASP Conf. Ser., vol. 185, pp. 383–389. ASP, San Francisco (1999)
Williams, R.E.: The formation of novae spectra. Astron. J. 104, 725–733 (1992)
Yamaoka, H., et al.: V1280 Scorpii=Nova Scorpii 2007. In: Green, D.W.E. (ed.) IAU Circ., vol. 8803, pp. 1 (2007)
Author information
Authors and Affiliations
Corresponding author
Additional information
An erratum to this article can be found at http://dx.doi.org/10.1007/s10509-008-9779-6
Rights and permissions
About this article
Cite this article
Kuncarayakti, H., Kristyowati, D. & Kunjaya, C. On nova Scorpii 2007 N.1 (V1280 Sco). Astrophys Space Sci 314, 209–212 (2008). https://doi.org/10.1007/s10509-008-9756-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10509-008-9756-0