2017ApJ...841L..23N

Query : 2017ApJ...841L..23N

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

goto Full paper

goto View the references in ADS

Number of rows : 6
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 NAME Sagittarius Stream St* 02 22 +00.0           ~ 1001 0
2 NGC 5053 GlC 13 16 27.09 +17 42 00.9     9.96     ~ 675 0
3 NGC 5466 GlC 14 05 27.29 +28 32 04.0     9.70     ~ 887 0
4 Cl Pal 5 GlC 15 16 05.30 -00 06 41.0   15.1       ~ 797 1
5 NAME Galactic Center reg 17 45 39.60213 -29 00 22.0000           ~ 16269 0
6 NGC 7492 GlC 23 08 26.68 -15 36 41.3     10.48     ~ 330 0

To bookmark this query, right click on this link: simbad:objects in 2017ApJ...841L..23N and select 'bookmark this link' or equivalent in the popup menu