2002ApJ...577..496T


Query : 2002ApJ...577..496T

2002ApJ...577..496T - Astrophys. J., 577, 496-500 (2002/September-3)

Laboratory spectroscopy of hot water near 2 microns and sunspot spectroscopy in the h-band region.

TERESZCHUK K., BERNATH P.F., ZOBOV N.F., SHIRIN S.V., POLYANSKY O.L., LIBESKIND N.I., TENNYSON J. and WALLACE L.

Abstract (from CDS):

The infrared spectrum of sunspots is analyzed in the H-band region (5540-6997 cm–1) with the aid of a new, hot (T=1800 K) laboratory emission spectrum of water covering 4878-7552 cm–1. There are 682 lines in the sunspot spectrum and 5589 lines in the laboratory spectrum assigned quantum numbers corresponding to transitions due to H216O using a combination of previously known experimental energy levels for water and variational line lists. A further 201 unassigned lines common to both spectra can also be associated with water.

Abstract Copyright:

Journal keyword(s): Infrared: Solar System - Infrared: Stars - Molecular Data - Sun: Sunspots

Simbad objects: 10

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Number of rows : 10
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024
#notes
1 * omi Cet Mi* 02 19 20.79210 -02 58 39.4956   7.63 6.53 5.03   M5-9IIIe+DA 1528 0
2 LDN 1448 DNe 03 22.5 +30 35           ~ 516 0
3 M 42 HII 05 35 17 -05 23.4           ~ 4083 0
4 NAME Ori A MoC 05 38 -07.1           ~ 3017 0
5 * alf Ori s*r 05 55 10.30536 +07 24 25.4304 4.38 2.27 0.42 -1.17 -2.45 M1-M2Ia-Iab 1673 0
6 V* R Leo Mi* 09 47 33.4839808805 +11 25 43.823283729 9.22 8.94 7.53 3.39 0.12 M7-9e 912 1
7 IRC +10216 C* 09 47 57.40632 +13 16 43.5648           C9,5e 2344 0
8 V* W Hya Mi* 13 49 02.0018313132 -28 22 03.532006894   8.97 7.70     M7.5-9e 640 0
9 NML Cyg s*r 20 46 25.5392819088 +40 06 59.464289232           M7/8 508 0
10 V* R Cas Mi* 23 58 24.8682785040 +51 23 19.713029388 6.71 6.63 4.80     M6.5-9e 703 0

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