Abstract

No abstract available.

Full Article  |  PDF Article

References

  • View by:
  • |
  • |
  • |

  1. RCA Phototubes and Photocells Technical Manual PT-60, Radio Corporation of America (1963).
  2. B. Iriarte, H. L. Johnson, R. I. Mitchell, W. E. Wisheiwski, Sky and Telescope 30, 21 (1965).
  3. Supplement to the Air Almanac: Day and Night Sky Diagrams, Visual Magnitudes, S-4 Magnitudes, and Spectral Types of Stars, United States Naval Observatory, Washington, D.C. (1964).
  4. S. L. Valley, Ed., Handbook of Geophysics and Space Environments (McGraw-Hill Book Co., Inc., New York, 1965).

1965

B. Iriarte, H. L. Johnson, R. I. Mitchell, W. E. Wisheiwski, Sky and Telescope 30, 21 (1965).

Iriarte, B.

B. Iriarte, H. L. Johnson, R. I. Mitchell, W. E. Wisheiwski, Sky and Telescope 30, 21 (1965).

Johnson, H. L.

B. Iriarte, H. L. Johnson, R. I. Mitchell, W. E. Wisheiwski, Sky and Telescope 30, 21 (1965).

Mitchell, R. I.

B. Iriarte, H. L. Johnson, R. I. Mitchell, W. E. Wisheiwski, Sky and Telescope 30, 21 (1965).

Wisheiwski, W. E.

B. Iriarte, H. L. Johnson, R. I. Mitchell, W. E. Wisheiwski, Sky and Telescope 30, 21 (1965).

Sky and Telescope

B. Iriarte, H. L. Johnson, R. I. Mitchell, W. E. Wisheiwski, Sky and Telescope 30, 21 (1965).

Other

Supplement to the Air Almanac: Day and Night Sky Diagrams, Visual Magnitudes, S-4 Magnitudes, and Spectral Types of Stars, United States Naval Observatory, Washington, D.C. (1964).

S. L. Valley, Ed., Handbook of Geophysics and Space Environments (McGraw-Hill Book Co., Inc., New York, 1965).

RCA Phototubes and Photocells Technical Manual PT-60, Radio Corporation of America (1963).

Cited By

OSA participates in CrossRef's Cited-By Linking service. Citing articles from OSA journals and other participating publishers are listed here.

Alert me when this article is cited.


Figures (1)

Fig. 1
Fig. 1

Deviation between calculated and published S4 magnitudes and the percentage spectral distribution of the sample stars. Percent noted is portion of total star list investigated in each class.

Tables (1)

Tables Icon

Table I Comparison of Calculated and Published S4 Magnitudes

Equations (1)

Equations on this page are rendered with MathJax. Learn more.

M ¯ = 2.5 log 10 [ S U + S B + S V + S R + S I S U / 10 0.4 U + S B / 10 0.4 B + S V / 10 0.4 V + S R / 10 0.4 R + S I / 10 0.4 I ]

Metrics