2021RNAAS...5..214R

Query : 2021RNAAS...5..214R

2021RNAAS...5..214R - Research Notes of the AAS, 5, 214 (2021/September-0)

Extinction Correction and the [Fe II] 1.26 μm/1.64 μm Intensity Ratio.

RUBINSTEIN A.E.

Abstract (from CDS):

From imaging observations of [Fe II] emission in Herbig-Haro objects, I find a lower limit to the zero-extinction [Fe II] 1.26 μm/1.64 μm intensity ratio of 2.6 and argue that this lower limit must be close to the true zero-extinction intensity ratio. My extinction determinations using this zero-extinction value yields results on well-studied HH objects consistent with results from other ionic-line spectra, whereas using nearly all theoretical values of [Fe II] 1.26 μm/1.64 μm in the literature gives rise to unphysical results.

Abstract Copyright: © 2021. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): Herbig-Haro objects - Young stellar objects - Interstellar line emission

Simbad objects: 15

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Number of rows : 15
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 HH 340 HH 03 28 45.004 +31 05 38.67           ~ 7 1
2 HH 13 HH 03 28 47.4 +31 07 07           ~ 11 0
3 HH 341 HH 03 28 49.99 +31 09 38.8           ~ 8 1
4 HH 15 HH 03 28 58.840 +31 08 00.21           ~ 18 1
5 HH 344 HH 03 29 01.693 +31 13 15.72           ~ 8 0
6 HH 11 HH 03 29 03 +31 15.8           ~ 155 1
7 NAME HH 7-11 MMS 2 smm 03 29 03.056 +31 15 51.67           ~ 95 0
8 NAME HH 7-11 FIR 03 29 03.9 +31 16 06           ~ 357 0
9 HH 10 HH 03 29 05.456 +31 15 45.32           ~ 142 1
10 ASR 6 Y*O 03 29 06.425 +31 15 34.86           ~ 159 1
11 HH 9 HH 03 29 06.5 +31 15 53           ~ 109 1
12 HH 16 HH 03 29 08.263 +31 09 09.32           ~ 19 0
13 NGC 1333 OpC 03 29 09.2 +31 20 59           ~ 1575 1
14 HH 6 HH 03 29 11.2 +31 18 34           ~ 65 0
15 HH 5 HH 03 29 20.424 +31 12 51.28           ~ 42 1

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