2003A&A...408L...9E

Query : 2003A&A...408L...9E

2003A&A...408L...9E - Astronomy and Astrophysics, volume 408L9-12 (2003/9-2)

Far infra-red emission from NGC 7078: First detection of intra-cluster dust in a globular cluster.

EVANS A., STICKEL M., VAN LOON J.T., EYRES S.P.S., HOPWOOD M.E.L. and PENNY A.J.

Abstract (from CDS):

Improved data analysis of far infrared imaging data of the globular cluster NGC 7078 obtained with the ISO instrument ISOPHOT at 60µm, 70µm and 90µm has detected the thermal emission from dust in its core, the first secure detection of intra-cluster dust in a globular cluster. The amount of dust is broadly consistent with mass-loss from evolved, metal-deficient stars in NGC 7078 in the time since it last crossed the Galactic plane.

Abstract Copyright: ∼

Journal keyword(s): globular clusters: general - infrared: general - globular clusters: individual: NGC 7078 - ISM: general

CDS comments: NGC 5319 is a misprint for NGC 5139.

Simbad objects: 5

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Number of rows : 5
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 NGC 104 GlC 00 24 05.359 -72 04 53.20     4.09     ~ 4158 0
2 NGC 5139 GlC 13 26 47.28 -47 28 46.1           ~ 3677 0
3 M 3 GlC 13 42 11.62 +28 22 38.2     6.39     ~ 2593 0
4 M 22 GlC 18 36 23.94 -23 54 17.1           ~ 1459 0
5 M 15 GlC 21 29 58.33 +12 10 01.2           ~ 3274 0

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