photograph of stellar spectrum with classification: HD 34411 G1
Date: 1900-1929
Inventory Number: 2007-1-0027b
Classification: Photographic Plate
Dimensions:each plate: 11.5 x 0.2 x 13.4 cm (4 1/2 x 1/16 x 5 1/4 in.)
Description:
This ensemble 2007-1-0027a-h consists of eight glass plates inserted in paper sleeves. Each shows the spectrum of a star.
Each plate is identified by a series of numbers. The first number is the number of the plate; the second set of letters/numbers is the object identification; the last set is the star's classification. The sleeve is marked in in ink with the star's classification as well. The rest of the sleeve is blank except for printed lines to be filled in with the right ascension, declination, date of the exposure, and so forth for the photograph.
576 HD 34411 G1
576 HD 34411 G1
351 ePegasi K0 (e is really the Greek letter epsilon)
358 eOrionis B0 (e is really the Greek letter epsilon)
358 eOrionis B0
358 eOrionis B0
130 HD 2628 F0 (sleeve is marked F0-1)
130 HD 2628 F0 (sleeve is marked F0-3)
The last plate in the above list has several parts of the spectrum called-out in ink.