Technical facts about this news release:
| About these Objects |
| Name: |
HD184927 |
sOriE (HD 37479) |
bCep (HD 205021) |
HR6684 (HD 163472) |
| Position
(J2000): |
R.A. 19h 35m 32.01s
Dec. +31° 16' 35.9'' |
R.A. 05h 38m 47.19s
Dec. -02° 35' 40.5'' |
R.A. 21h 28m 39.60s
Dec. +70° 33' 38.6'' |
R.A. 17h 56m 18.40s
Dec. +00° 40' 13.3'' |
| Constellation:
|
Cygnus |
Orion |
Cepheus |
Ophiuchus |
| Chemical
Composition: |
Metal-deficient;
He-rich |
Metal-deficient;
He-rich |
Normal |
Normal |
| Exposure
Dates: |
1981 - 1995 |
1979 - 1986 |
1980 - 1995 |
1981 - 1995 |
| Object Description:
|
Rotating Magnetic B Stars |
| Spectral
Type: |
B1 - B2 |
| Age: |
These stars are roughly 10 million years old. |
|
| About the Data |
| Instrument: |
High Spectral Dispersion configuration with the Short
Wavelength Prime (SWP) Camera on the International Ultraviolet Explorer
(IUE) |
| Principal Astronomers:
|
M. Smith (STScI) and D. Groote (Univ. Hamburg)
|
| Release Date: |
9:00 a.m. (EDT) July 12, 2001 |
|
