SIMBAD references

2017ApJ...841L..23N - Astrophys. J., 841, L23-L23 (2017/June-1)

The discovery of tidal tails around the globular cluster NGC 7492 with Pan-STARRS1.

NAVARRETE C., BELOKUROV V. and KOPOSOV S.E.

Abstract (from CDS):

We report the discovery of tidal tails around the Galactic globular cluster NGC 7492, based on the Data Release 1 of the Pan-STARRS1 survey. The tails were detected using a version of the matched filter technique applied to the (g - r, r) and (g - i, i) color-magnitude diagrams. Tidal tails emerging from the cluster extend at least ∼3.°5 in the north-east to south-east direction, equivalent to ∼1.5 kpc in projected length.

Abstract Copyright: © 2017. The American Astronomical Society. All rights reserved.

Journal keyword(s): Galaxy: formation - Galaxy: halo - globular clusters: individual: NGC 7492 - globular clusters: individual: NGC 7492

Simbad objects: 6

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