1998A&A...334..264C


Query : 1998A&A...334..264C

1998A&A...334..264C - Astronomy and Astrophysics, volume 334264-268 (1998/6-1)

Imaging studies of localized, ionized flows in the Rosette nebula.

CLAYTON C.A., MEABURN J., LOPEZ J.A., CHRISTOPOULOU P.E. and GOUDIS C.D.

Abstract (from CDS):

Optical ([S II] 6717 & 6731Å, [S III] 9069Å, [O III] 5007Å and Hα + [N II] 6584Å), K-band, H2 1-0 S(1) 2.122µm and [Fe II] 1.64µm imagery has been obtained of a group of high-speed knots close to the core of the Rosette nebula. A high-speed, high-excitation, bow-shaped structure has been directly imaged in [O III] 5007Å for the first time and is interpreted as a bow shock either at the head of a collimated flow or around a fast-moving molecular bullet. Two candidates for the driving source of these motions have also been identified in a system where no sources were previously known.

Abstract Copyright: ∼

Journal keyword(s): ISM: individual objects: Rosette nebula - ISM: jets and outflows - H II regions - infrared: ISM: lines and bands

Nomenclature: [CML98b] SN (Nos S1-S2)

CDS comments: Knot B and Knot C = [MW86] Rosette Knot B and [MW86] Rosette Knot C

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 - 2026
#notes
1 HH 111 HH 05 51 44.207 +02 48 33.87           ~ 418 0
2 TYC 117-895-1 * 05 57 07.5603371568 +00 01 11.502355944 12.481 12.382 11.735 11.366 11.010 G5V 43 0
3 NAME Rosette Nebula HII 06 32 26.76 +04 47 37.1           ~ 522 1
4 [MW86] Rosette Knot B PoC ~ ~           ~ 2 0
5 [CML98b] S2 PoC ~ ~           ~ 1 0
6 [MW86] Rosette Knot C PoC ~ ~           ~ 2 0
7 [CML98b] S1 PoC ~ ~           ~ 1 0

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