NORTHERN MILKY-WAY CARBON STARS - NEW CANDIDATES, JHK PHOTOMETRY, AND RADIAL-VELOCITIES

被引:18
作者
AARONSON, M
BLANCO, VM
COOK, KH
OLSZEWSKI, EW
SCHECHTER, PL
机构
[1] CERRO TOLOLO INTERAMER OBSERV,CASILLA 603,LA SERENA,CHILE
[2] UNIV ARIZONA,STEWARD OBSERV,TUCSON,AZ 85724
[3] MIT,DEPT PHYS,CAMBRIDGE,MA 02139
[4] CARNEGIE INST WASHINGTON,OBSERV,WASHINGTON,DC 20005
[5] UNIV ARIZONA,MULTIPLE MIRROR TELESCOPE OBSERV,TUCSON,AZ 85721
关键词
Photometry; Radial velocities; Stars: carbon;
D O I
10.1086/191491
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Data are presented for low-latitude northern Milky Way carbon stars. Coordinates and cross identifications are given for carbon stars in nine fields thought to be unusually transparent. Of these, 142 are confirmed new discoveries. Five hundred thirty-eight JHK photometric observations are reported for 480 stars. Six hundred twenty velocity measurements are presented for 424 stars. Improved coordinates are given for many previously discovered stars. Averaged JHK photometry and velocities are summarized for a sample of 400 stars.
引用
收藏
页码:841 / 862
页数:22
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