[vsnet-j 438] Possible Nova in Pup (Kanatsu Object): spectroscopic line IDs

[Taichi Kato <tkato>]

Possible Nova in Pup (Kanatsu Object): spectroscopic line IDs

  The wavelengths of emission lines are Fujii's measurements.  The suggested
line IDs are by M. Fujii, K. Ayani and T. Kato.

  The identifications shorter than 6000 A seem to be relatively secure,
except the strong 5906 line.  The possibility (a) gives suggested
identifications allowing a substantial systematic velocity, while the
possibility (b) is closer to the rest frame.  The (b) identifications
below 6000 A are the same as (a).  (c) represents (selected) suggested
identifications by Wagner et al. (IAUC 7556).

   obs        (a)                         (b)                  (c)
  4522  4523 Fe II 37
  4592  4584 Fe II 37,38
  4633  4629 Fe II 37
  4744  4630 Fe II 43
  4783
  4831  4814 [Fe II] ?
  4861  4861 H beta (weak)
  4933  4923 He I/Fe II 42
  5025  5017 He I/Fe II 42
  5176  5170 Fe II 42
  5244  5234 Fe II 49
  5285  5284 Fe II 41
  5325  5317 Fe II
  5379  5378 [Fe II] or 5364 Fe II 48
  5431  5426 Fe II 49
  5544  5535 Fe II
  5677
    5755 no indication of [NII]
  5810
  5875  5876 He I
    5890+5896 Na I absorption
  5906  He I red component + Na I                             5894 Na I
 (5990)                              5991 Fe II 46
  6023  5991 FeII 46                 ?
  6108  6084 FeII 46                 6105 Mn II, 6113 Fe II 46
  6165  6148 FeII 74                 6156-6157 O I            6161 Na I
  6253  6238 FeII 74                 6248 Fe II 74
  6312  6300 O I ?                   6300 O I
  6434  6407+6417 Fe II 74           6433 Fe II 40
  6467  6457 Fe II 74                6457 Fe II 74
  6594  H alpha 6563 ?                                        6580 Ca I
  6685                               6678 He I
  6823
  7130

  Shemmer et al. (IAUC 7556) reports Fe II, O I, Na I, Ca II lines, but
detailed line IDs are not listed in the IAUC.

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