2015A&A...584A..55S


C.D.S. - SIMBAD4 rel 1.7 - 2020.01.27CET00:27:03

2015A&A...584A..55S - Astronomy and Astrophysics, volume 584A, 55-55 (2015/12-1)

On observing C60+ and C602+ in laboratory and space.

STRELNIKOV D., KERN B. and KAPPES M.M.

Abstract (from CDS):

Recently, we have measured the IR absorptions of C60+, C60, and C602+ in neon matrixes. Many previously unknown absorptions were established. Here we compare our laboratory IR absorption spectra for C60+ and C602+ to the IR emission spectra of several astronomical objects that show C60 emission. We find that IR bands of C60+ are possibly present in the objects Tc1, SMP SMC 16, NGC7023, NGC2244 and SMP LMC 02. Infrared emission features possibly due to C602+ were identified in NGC7023. To help with future observations of fullerene-related DIBs, we also revisited the oscillator strengths of the NIR absorptions of C60+, and report significantly revised values. Additionally, we report the UV oscillator strengths of C60+.

Abstract Copyright:

Journal keyword(s): astrochemistry - molecular data - line: identification - methods: laboratory: molecular - planetary nebulae: general - infrared: planetary systems

Simbad objects: 7

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Number of rows : 7

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2020
#notes
1 LHA 115-N 42 PN 00 51 27.14 -72 26 11.7   16.32 16.741   16.922 ~ 55 0
2 GSC 04501-00166 pA* 01 04 45.5102402311 +79 26 46.354274761   11.04 10.87 10.85   B1.7Ibeq 68 0
3 NAME Magellanic Clouds GrG 03 00 -71.0           ~ 5451 1
4 SMP LMC 2 PN 04 40 56.6962643052 -67 48 02.164617291 15.972 17.130 17.016   17.341 ~ 35 0
5 NGC 2244 OpC 06 31 55 +04 56.5   5.26 4.8     ~ 559 4
6 PN Tc 1 PN 17 45 35.2877697798 -46 05 23.713203258   11.30 11.49     PCyg 236 0
7 NGC 7023 BNe 21 01 36.9 +68 09 48   7.20       ~ 607 0

    Equat.    Gal    SGal    Ecl

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2020.01.27-00:27:03

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