<<PREVIOUS - HOME - CONTENTS - NEXT>>
SPECTROSCOPY INDEX - New

Pleiades M45 Stars Spectra

Messier M45 The Pleiades
Pleiades M45 Stars Spectra

Large image with north at top

Large spectra image with labels and north at bottom

 

M45 Stars Spectra Summary Table

Star Spectrum Graphs

SIMBAD Spectral Type

HD or HIP Spectral Type

HD 23156

A7V C ~

A5

HD 23194

A5V C ~

A2

HD 23246

A8V C ~

A5

HD 23325

Am C ~

A0

HD 23361

A3V C ~

A3

HD 23387

A1V C ~

B9

HD 23409

A2V C ~

A0

HD 23463

K2 D ~

K2

HD 23479

A7V C ~

A3

HD 23489

A2V C ~

A0

HD 23585

F0V C ~

A2

HD 23607

A7V C ~

A0

HD 23629

A0V D ~

A0

HD 23631

A2V C ~

B9

HD 23643

A3V... C ~

A0

 

M45 Stars Spectra Summary Table

Star Spectrum Graphs

SIMBAD Spectral Type

HD or HIP Spectral Type

HD 23733

A9V C ~

A3

HIP 17489

B7IV C ~

B7IV

HIP 17499

B6IIIe C ~

B6III

HIP 17531

B6IV C ~

B6V

HIP 17573

B8III C ~

B8III

HIP 17579

B8V C ~

B8V

HIP 17588

A0Vn C ~

A0Vn

HIP 17608

B6IVe C ~

F8IV

HIP 17664

B9.5V C ~

B9.5V

HIP 17684

F5 D ~

F8IV

HIP 17692

A1V C ~

A1V

HIP 17702

B7III C ~

B7III

HIP 17704

A0V ~ ~

A0V

HIP 17791

A1V C ~

A1V

Spectral Atlas and Spectral Classification

Spectral Sequence of Stars Color Chart

Bright Star Spectra Index


Spectrum Image Information

Spectral orders


Monitor Test Pattern

The following test pattern is to help you adjust your monitor to best view the CCD astro images. The test pattern is used for adjusting monitor brightness, and contrast. Adjust monitor brightness and contrast to see all 16 gray scale levels. The most important adjustment when viewing astro images is to see the differences in all of the black bands.