A list of nearby dwarf galaxies towards the Local Void in Hercules-Aquila

被引：43

作者：

Karachentseva, VE

Karachentsev, ID

Richter, GM

机构：

[1] Kiev State Univ, Astron Observ, UA-254053 Kiev, Ukraine

[2] Astrophys Inst Potsdam, D-14482 Potsdam, Germany

来源：

ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES | 1999年 / 135卷 / 02期

关键词：

galaxies : general; galaxies : dwarf;

D O I：

10.1051/aas:1999173

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Based on film copies of the POSS-II we inspected a wide area of similar to 6000 square degrees in the direction of the nearest cosmic void: {RA = 18(h) 38(m), D = +18 degrees, V-0 < 1500 km s(-1)}. As a result we present a list of 78 nearby dwarf galaxy candidates which have angular diameters greater than or similar to 0'.5 and a mean surface brightness less than or similar to 26 mag/square ". Of them 22 are in the direction of the Local Void region. To measure their redshifts, a HI survey of these objects is undertaken on the 100 m Effelsberg telescope.

引用

页码：221 / 226

页数：6

共 17 条

[1]

Balkowski C., 1983, Astronomy & Astrophysics Supplement Series, V51, P331

[2] A SLICE OF THE UNIVERSE [J].