NOVA-CYGNI-1992 IN THE POST-MAXIMUM PERIOD

被引：0

作者：

ANNUK, K

KOLKA, I

LEEDJARV, L

机构：

来源：

ASTRONOMY & ASTROPHYSICS | 1993年 / 269卷 / 1-2期

关键词：

SPECTROPHOTOMETRY; PHOTOMETRY; STARS; NOVAE; INDIVIDUAL; (NOVA-CYGNI-1992); LINES; IDENTIFICATION;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In this letter we describe spectroscopic and photometric observations of Nova Cygni 1992 made in February-April 1992 covering the post-maximum epoch. Nova Cygni 1992 can be identified as a 19.5 mag object on the Palomar Sky Atlas. Its absolute magnitude is estimated to have been about -7.7 mag at maximum and its distance about 1.4 kpc. The strongest emission and absorption lines have been identified and the displacements of P Cygni-type absorption components have been measured. The light curve of this comparatively fast nova is also presented.

引用

页码：L5 / L8

页数：4