Author name code: redman
ADS astronomy entries on 2022-09-14
author:"Redman, Roderick Oliver" year:1910-1977 
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Title: Mass transfer in the symbiotic binary AG Pegasi.
Authors: Hutchings, J. B.; Cowley, A. P.; Redman, R. O.
Bibcode: 1975ApJ...201..404H
Altcode:
  Line profiles, equivalent widths, and radial velocities have been
  derived from high-dispersion spectra of the symbiotic star AG Peg. The
  model suggested from recent spectra is a hot, approximately 1 M0
  subluminous star orbiting a 3 M0 giant. The hot object rotates rapidly
  and ejects material which streams toward the cool primary. A bright
  region near the substellar point on the M star is responsible for a
  0.3 mag light variation, and is heated either by radiation from the hot
  star or by collisions from the impinging stream. It is found that the
  size of the emission nebula surrounding the hot object has decreased,
  while its excitation has increased, since Merrill's observations several
  decades ago. At the same time, the stream density appears to have
  increased. An expanding, low-density envelope surrounds the system. The
  exact orbital period remains uncertain because of complications in the
  interpretation of the velocities from several regions, but a value of
  820d is adopted. The system is thought to be in a late stage of its
  evolution, but it is not clear what forces (perhaps magnetic?) drive
  the stream, since the stars are well separated. Subject headings:
  binaries - combination spectra - mass loss - stars, individual

Title: Binary O star HR 8281.
Authors: Crampton, D.; Redman, R. O.
Bibcode: 1975AJ.....80..454C
Altcode:
  No abstract at ADS

Title: Spectroscopic investigation of X Persei (= 2U 0352+30?).
Authors: Hutchings, J. B.; Crampton, D.; Redman, R. O.
Bibcode: 1975MNRAS.170..313H
Altcode:
  Radial velocity and line intensity measurements are reported from recent
  high dispersion spectrograms of X Persei. The binary interpretation of
  the previously reported s8o-day periodicity is discussed and revised
  orbital para1neters are presented. Line intensity changes occur but
  are not found to be correlated with this cycle. Rapid line profile
  changes have been observed with an Image Isocon camera. The emission
  line profiles are discussed in terms of binary model.

Title: Evidence for the Existence of a Massive Companion to X Persei
    (=2U 0352+30?)
Authors: Hutchings, J. B.; Cowley, A. P.; Cramption, D.; Redman, R. O.
Bibcode: 1974ApJ...191L.101H
Altcode:
  Radial-velocity measurements of X Persei of spectra obtained from 1920
  to 1974 reveal a probable periodicity of about 584 days. The broad
  Balmer absorption lines and the emission peaks move in antiphase and
  suggest the existence of a companion of mass at least 30 M0. Si bjert
  headings: Be stars - binaries - massive stars - X-ray sources

Title: The Galactic Distribution of H II Regions.
Authors: Crampton, D.; Redman, R. O.
Bibcode: 1974BAAS....6..345C
Altcode:
  No abstract at ADS

Title: Cambridge Observatories. Report for the year ending 1972
    September 30.
Authors: Redman, R. O.
Bibcode: 1973QJRAS..14..199R
Altcode:
  No abstract at ADS

Title: HD 173219. A periodic Be star.
Authors: Hutchings, J. B.; Redman, R. O.
Bibcode: 1973MNRAS.163..219H
Altcode:
  Spectroscopic observations at high dispersion are reported which reveal
  a period of days in the large velocity variations of this star. Velocity
  amplitudes derived from different lines vary widely, but the other
  orbital elements agree well. The spectrum has numerous peculiarities,
  some of which appear to change with phase. The main features suggest
  a spectral type of B2 Ib. Possible shell configurations are discussed
  and it is speculated that the invisible high mass companion may be a
  black hole.

Title: HD 187399: a binary with case B mass-exchange?
Authors: Hutchings, J. B.; Redman, R. O.
Bibcode: 1973MNRAS.163..209H
Altcode:
  Recent coude' spectroscopy of HD 187399 is reported and the orbital
  elements of the single-lined binary redetermined. It is suggested that
  the primary fills its Roche lobe and loses mass at periastron, and that
  the system corresponds to a case B of mass-exchange. The secondary
  appears to be more massive and observationally undetectable. The
  possibility of its being a black hole is discussed.

Title: Cambridge Observatories. Report for the year ending 1971
    September 30.
Authors: Redman, R. O.
Bibcode: 1972QJRAS..13..436R
Altcode:
  No abstract at ADS

Title: Pec
Authors: Redman, R. O.
Bibcode: 1971QJRAS..12...39R
Altcode:
  No abstract at ADS

Title: Cambridge Observatories. Report for the year ending 1970
    September 30.
Authors: Redman, R. O.
Bibcode: 1971QJRAS..12...76R
Altcode:
  No abstract at ADS

Title: University of Cambridge. Report of the Observatories Syndicate
    for the year ending 1970 September 30.
Authors: Redman, R. O.
Bibcode: 1971ucro.book.....R
Altcode:
  No abstract at ADS

Title: Cambridge Observatories. Report for the year ending 1969
    September 30.
Authors: Redman, R. O.
Bibcode: 1970QJRAS..11..255R
Altcode:
  No abstract at ADS

Title: University of Cambridge. Report of the Observatories Syndicate
    for the year ending 1969 September 30.
Authors: Redman, R. O.
Bibcode: 1970ucro.book.....R
Altcode:
  No abstract at ADS

Title: Cambridge Observatories. Report for the year ending 1968
    September 30.
Authors: Redman, R. O.
Bibcode: 1969QJRAS..10..134R
Altcode:
  No abstract at ADS

Title: Coma tolerances for photographic star images
Authors: Linfoot, E. H.; Redman, R. O.
Bibcode: 1968MNRAS.139..347L
Altcode:
  The question of alignment tolerances in large Cassegrain-type
  telescopes led us to consider the problem: how much coma can be
  tolerated in photographic star images intended for high-accuracy
  positional astronomy? In the present paper this problem is attacked
  computationally for a 150-in. Ritchey-Chretien telescope with a
  50-in. secondary mirror. A star image, distorted by coma, possible focus
  error and astigmatism, blurred by seeing spread, and superposed on a
  uniform sky background, is received on a model photographic emulsion
  of specified characteristic curve. The mean centres of the resulting
  density and blackness distributions each vary with the star magnitude;
  their variations are taken as an estimate of the' astrometric magnitude
  errors If the tolerance for these errors is set at arc sec it appears
  that a geometrical coma tolerance of arc sec is a reasonable value for
  a large Ritchey- telescope. In general, the `magnitude errors' diminish
  when the seeing deteriorates (though random errors of measurement would
  then increase); they are increased by a slight focusing error and also
  by a decrease in the total scale of the emulsion, such as is generally
  associated with increasing contrast ,`. Of particular interest is the
  conclusion that the alignment tolerances for photographic astrometry are
  probably less stringent than those for visual double star measurement.

Title: Narrow-Band Photometry at the Cambridge Observatories
Authors: Redman, R. O.
Bibcode: 1966IAUS...24..155R
Altcode:
  No abstract at ADS

Title: Coma
Authors: Redman, R. O.
Bibcode: 1966IAUS...27...91R
Altcode:
  No abstract at ADS

Title: Discussion on the Quiet Chromosphere
Authors: Redman, R. O.
Bibcode: 1965ASSL....1..206R
Altcode: 1965sosp.conf..206R
  No abstract at ADS

Title: A Conservative View of the Planets
Authors: Redman, R. O.
Bibcode: 1962Natur.194...48R
Altcode:
  No abstract at ADS

Title: The Natural History of Galaxies
Authors: Redman, R. O.
Bibcode: 1961Natur.192..838R
Altcode:
  No abstract at ADS

Title: Photometry in Astronomy
Authors: Redman, R. O.
Bibcode: 1961QJRAS...2...96R
Altcode: 1961QJRAS...2...96.
  No abstract at ADS

Title: Professor F. J. M. Stratton, F.R.S.
Authors: Redman, R. O.
Bibcode: 1961JRASC..55....9R
Altcode:
  No abstract at ADS

Title: General Astrophysics
Authors: Redman, R. O.
Bibcode: 1960Natur.188..348R
Altcode:
  No abstract at ADS

Title: The Work of the Cambridge Observatories
Authors: Redman, R. O.
Bibcode: 1960QJRAS...1...10R
Altcode: 1960QJRAS...1...10.
  No abstract at ADS

Title: Stellar Populations
Authors: Redman, R. O.
Bibcode: 1960Natur.185..412R
Altcode:
  No abstract at ADS

Title: Meeting of 1960 January 8
Authors: Redman, R. O.
Bibcode: 1960MNRAS.120....1R
Altcode:
  No abstract at ADS

Title: Photoelectric measurements of the λ4200 A CN band and the
    G band in G8-K5 spectra
Authors: Griffin, R. F.; Redman, R. O.
Bibcode: 1960MNRAS.120..287G
Altcode:
  A description is given of a rapid method of using a spectrometer to
  give reproducible photoelectric measures of integrated intensities
  over significant features of stellar spectra, without the necessity
  for a sky of photometric quality. The accuracy achieved is I per
  cent. The A4200 A CN band has been measured in 712 late-type stars
  and the G band in 212 of these. Absolute magnitudes derived from CN
  intensities have mean errors of at least 1m .5. There is only a weak
  correlation of weak CN with high space velocity. "Weak-line" stars have
  no anomaly in their CN absorption; "strong-line" stars have slightly
  enhanced CN. For G to Ki stars the spectral type deduced from G band
  intensities has a mean deviation of 0 15 class from the MK type. There
  is a small absolute magnitude effect, the G band strengthening with
  intrinsic luminosity. High-velocity stars have completely normal
  G band intensities. "Weakline" stars show the G band very slightly
  stronger," strong-line" stars show it slightly weaker than the mean,
  but the individual scatter is fairly large and the difference between
  the two groups is scarcely significant statistically.

Title: Dust and gas between the Earth and the Sun
Authors: Redman, R. O.
Bibcode: 1959Obs....79..172R
Altcode:
  No abstract at ADS

Title: Russian Astrophysics
Authors: Redman, R. O.
Bibcode: 1958Natur.182..548R
Altcode:
  No abstract at ADS

Title: International Astronomy
Authors: Redman, R. O.
Bibcode: 1957Natur.180..824R
Altcode:
  No abstract at ADS

Title: Planetary Nebulae
Authors: Redman, R. O.
Bibcode: 1956Natur.178.1315R
Altcode:
  No abstract at ADS

Title: International Co-Ordination of Galactic Research
Authors: Redman, R. O.
Bibcode: 1955Natur.176..847R
Altcode:
  No abstract at ADS

Title: International Astronomical Union: General Assembly in Dublin
Authors: Redman, R. O.
Bibcode: 1955Natur.176..626R
Altcode:
  No abstract at ADS

Title: British Astronomers at the Total Solar Eclipse of June 20
Authors: Redman, R. O.
Bibcode: 1955Natur.175.1018R
Altcode:
  No abstract at ADS

Title: The widths of narrow lines in the spectrum of the low
    chromosphere, measured at the total eclipse of February 25, 1952
Authors: Redman, R. O.
Bibcode: 1955VA......1..713R
Altcode:
  The spectrum of the chromosphere was photographed at the total solar
  eclipse of 25th February, 1952, with a slit spectrograph, using
  the second order of a 6-in. Rowland concave grating. Line widths
  were measured in both ultra-violet and yellow. Both regions show ξ
  <SUB>0</SUB> near 2·5 km per sec. for heavy elements in the lowest
  chromosphere (average line of sight velocity about 1·8 km per sec.),
  in close agreement with measures made at the 1940 eclipse. There is
  some evidence for a small increase of velocity with height.

Title: Photographic and photovisual magnitudes of 7m—10m stars in
    the +15° Selected Areas.
Authors: Beer, A.; Redman, R. O.; Yates, G. G.
Bibcode: 1955MmRAS..67....1B
Altcode:
  No abstract at ADS

Title: Total Solar Eclipse of June 30: British Expeditions' Results
Authors: Redman, R. O.
Bibcode: 1954Natur.174..247R
Altcode:
  No abstract at ADS

Title: Photographic and photovisual magnitudes of
    7<SUP>m</SUP>-10<SUP>m</SUP> stars in the + 15° Selected Areas
Authors: Beer, A.; Redman, R. O.; Yates, G. G.
Bibcode: 1954MNRAS.114..271B
Altcode:
  In order to provide a closer link between star magnitudes in the
  northern and southern skies, pg and pv magnitudes of 1268 stars in
  the twenty-four Selected Areas at Q 15 have been determined on the
  international magnitude system of the NPS. The first part of the
  programme was carried out by in-focus photography, using the Cape
  photometric cameras, following approximately the same procedure as that
  used at the Cape. The standard stars were taken from the Seares, Ross,
  Joyner (SRJ) catalogue. Stars in nine of the Selected Areas were also
  measured photoelectrically, using a pulse- counting photometer, again
  with comparison stars near the Pole. In addition 135 SRJ stars were
  measured photoelectrically to verify the relation of SRJ magnitudes
  to the NPS, while all NPS stars brighter than IO'n.7 pv were measured
  photoelectrically, to examine their self-consistency of scale. After
  taking into account the scale and colour errors of SRJ, the inter-
  agreement between photographic and photoelectric measures at ¾ 150
  is satisfactory. For nine Areas together the mean zero difference
  (photoelectric minus photographic) is ¾om.007+ on' oio pg, and
  y0m.019+ 0m.007 pv. Use of a comparatively short series of measures
  made earlier at the Cape has allowed a provisional comparison with
  the S magnitude system, the present basis of stellar photometry at
  the Cape. With single photoelectric readings in the order standard
  star S, field star F, standard star S, sky", the standard error of
  the field magnitude is 0m o6 pg, 0m.045 pv. The standard error of one
  photographic measure of an individual star, based on four exposures in
  the order SFFS, is o .o6 pg, 011' o6 pv, provided the plate zero error
  is known independently from photoelectric measures. If there is no
  such information with regard to zero error, the standard error for one
  star measured photographically on one plate only is om.o8 pg and o11'
  o8 pv. There is good evidence that in England the errors of stellar
  photometry are determined chiefly by the sky, and depend heavily on
  the stringency with which observing nights are selected. The standard
  error of one catalogue magnitude varies, according to Area, over the
  ranges 011' o3oo o45 pg, o11' ' 045 pv. The paper concludes with a
  few comparisons with other catalogues and a short examination of the
  relation between spectral types and colour indices.

Title: Temperature and turbulence in the chromosphere
Authors: Redman, R. O.; Suemoto, Z.
Bibcode: 1954MNRAS.114..524R
Altcode:
  Measures of chromospheric line profiles in high resolution spectrograms
  obtained at the total solar eclipse of 1952 February 25 have been used
  to investigate further the question of temperature and turbulence in the
  solar chromosphere. In trying to deduce a distribution of line-of-sight
  velocities, arising from either temperature motions or turbulence,
  two problems are encountered : (a) to estimate the chromospheric
  heights to which the spectra refer, and (b) to correct the measures
  for broadening by self-absorption and Stark effect. Heights have been
  estimated partly from a comparison of line intensity ratios with those
  measured by Dr J. Houtgast on slitless spectrograms obtained at the same
  eclipse, and partly from the time of exposures, using the motion of
  the Moon relative to the Sun. Broadening by self- absorption has been
  estimated in the case of metallic lines by an empirical method. The
  corrected line widths, together with others of He 1, suggest an
  approximately linear increase of line-of-sight velocity with height,
  from km/sec at tbe base of the chromosphere, to 16 km/sec at height
  2600 km. Taking into account the uncertainty in effective height, these
  results agree with those obtained in 1940. The hydrogen Balmer lines
  have been examined in more detail. The earlier members of the series
  are broadened by self-absorption, while later members are broadened
  by Stark effect. Both kinds of broadening were first estimated by an
  empirical method, which led to the conclusion that the temperature of
  the lower chromosphere does not exceed 10 000 deg. K. The hydrogen line
  widths were then computed more elaborately by a theoretical method,
  which showed that the observations could be fitted almost as well by
  a temperature 6 ooo deg. as by 10 000 deg. It seems unlikely that the
  present data will yield any closer estimate of temperature than this.

Title: The flash spectrum without eclipse
Authors: Redman, R. O.
Bibcode: 1953Obs....73..242R
Altcode:
  No abstract at ADS

Title: Report of proceedings of Cambridge Observatories
Authors: Redman, R. O.
Bibcode: 1952MNRAS.112..295.
Altcode: 1952MNRAS.112..295R
  No abstract at ADS

Title: The continuous spectrum of a prominence observed at the total
    solar eclipse of 1952 February 25.
Authors: Zanstra, H.; Redman, R. O.
Bibcode: 1952PRNAA..55..598Z
Altcode: 1952RNAAS..55..598Z
  No abstract at ADS

Title: Stellar Energy and Evolution
Authors: Redman, R. O.
Bibcode: 1951Natur.167..743R
Altcode:
  No abstract at ADS

Title: Reply to Evans
Authors: Redman, R. O.
Bibcode: 1951Obs....71...76R
Altcode:
  No abstract at ADS

Title: Planetary Atmospheres
Authors: Redman, R. O.
Bibcode: 1950Natur.165..987R
Altcode:
  No abstract at ADS

Title: Solar Physics for the Layman
Authors: Redman, R. O.
Bibcode: 1950Natur.165..741R
Altcode:
  No abstract at ADS

Title: Determination of Stellar Magnitudes by in-focus Photographic
    Photometry
Authors: Menzies, A.; Redman, R. O.; Stoy, R. H.
Bibcode: 1949MNRAS.109..647M
Altcode:
  No abstract at ADS

Title: The observational problem of stellar magnitudes and colours
Authors: Stoy, R. H.; Redman, R. O.
Bibcode: 1946Obs....66..330S
Altcode:
  No abstract at ADS

Title: Post-war astronomy
Authors: Redman, R. O.
Bibcode: 1945Obs....66..153R
Altcode:
  No abstract at ADS

Title: The Fabry method of stellar photometry
Authors: Redman, R. O.
Bibcode: 1945MNRAS.105..212R
Altcode:
  No abstract at ADS

Title: Sir Arthur Eddington, O. M. (Obituary)
Authors: Redman, R. O.
Bibcode: 1945MNSSA...4...26R
Altcode:
  No abstract at ADS

Title: Fifty years of progress in astronomy
Authors: Redman, R. O.
Bibcode: 1944Obs....65..213R
Altcode:
  No abstract at ADS

Title: The roughness of the Sun's surface
Authors: Redman, R. O.
Bibcode: 1944Obs....65..147R
Altcode:
  No abstract at ADS

Title: Some problems of the puter layers of the Sun (Council report
    on the progress of astronomy)
Authors: Redman, R. O.
Bibcode: 1944MNRAS.104...99R
Altcode:
  No abstract at ADS

Title: Fifty Years of Progress in Astronomy
Authors: Redman, R. O.
Bibcode: 1944MNSSA...3...33R
Altcode:
  No abstract at ADS

Title: An Astronomical Institute for South Africa?
Authors: Redman, R. O.
Bibcode: 1944MNSSA...3...46R
Altcode:
  No abstract at ADS

Title: Spectrographic observations at the total solar eclipse of
    1940 October 1 III. The spectrum of the extreme limb of the Sun
Authors: Redman, R. O.
Bibcode: 1943MNRAS.103..173R
Altcode:
  No abstract at ADS

Title: Note on a further search for polarization in Fraunhofer lines
Authors: Redman, R. O.
Bibcode: 1943MNRAS.103..329R
Altcode:
  No abstract at ADS

Title: The Possibility of Making Astronomical Observations from
    Aircraft
Authors: Redman, R. O.
Bibcode: 1943MNSSA...2...96R
Altcode:
  No abstract at ADS

Title: Obituary: J. S. Plaskett
Authors: Redman, R. O.
Bibcode: 1942Obs....64..207R
Altcode:
  No abstract at ADS

Title: Spectrographic observations at the total solar eclipse of
    1940 October 1. I. Instrument and observational procedure
Authors: Redman, R. O.
Bibcode: 1942MNRAS.102..134R
Altcode:
  No abstract at ADS

Title: Spectrographic observations at the total solar eclipse of 1940
    October 1. II. Concerning the flash spectrum and automic velocities
    in the chromosphere
Authors: Redman, R. O.
Bibcode: 1942MNRAS.102..140R
Altcode:
  No abstract at ADS

Title: Observational search for polarisation in the calcium line λ
    4227 A. near the Sun's limb
Authors: Redman, R. O.
Bibcode: 1941MNRAS.101..266R
Altcode:
  No abstract at ADS

Title: Spectrographic observations at the total solar eclipse of
    1940 October 1
Authors: Redman, R. O.
Bibcode: 1940Obs....63..307R
Altcode:
  No abstract at ADS

Title: A new projection micrometer machine for stellar spectrograms
Authors: Redman, R. O.
Bibcode: 1939MNRAS..99..686R
Altcode:
  No abstract at ADS

Title: Extra-galactic nebulae: their nuclei and their inclinations
    to the line of sight
Authors: Redman, R. O.
Bibcode: 1938Obs....61..216R
Altcode:
  No abstract at ADS

Title: Photographic photometry of the elliptical nebulæ (Second
    paper)
Authors: Redman, R. O.; Shirley, E. G.
Bibcode: 1938MNRAS..98..613R
Altcode:
  No abstract at ADS

Title: Line profiles (Council report on the progress of astronomy)
Authors: Redman, R. O.
Bibcode: 1938MNRAS..98..311R
Altcode:
  No abstract at ADS

Title: The cores of certain Fraunhofer lines
Authors: Redman, R. O.
Bibcode: 1937MNRAS..97..552R
Altcode:
  No abstract at ADS

Title: The construction and performance of a spectrograph for studying
    the solar chromosphere
Authors: Redman, R. O.
Bibcode: 1937MNRAS..97..668R
Altcode:
  No abstract at ADS

Title: Photometry of the Andromeda nebula, M 31'
Authors: Redman, R. O.; Shirley, E. G.
Bibcode: 1937MNRAS..97..416R
Altcode:
  No abstract at ADS

Title: Centre to limb variation of line intensity
Authors: Redman, R. O.
Bibcode: 1936Obs....59..287R
Altcode:
  No abstract at ADS

Title: Photometry, Photographic, of the elliptical nebulae
Authors: Redman, R. O.
Bibcode: 1936MNRAS..96..588R
Altcode:
  No abstract at ADS

Title: Centre to limb variation in Fraunhofer line intensity over
    the disc of the primary star of U Cephei and of U sagitt&amp;aelig
Authors: Redman, R. O.
Bibcode: 1936MNRAS..96..488R
Altcode:
  No abstract at ADS

Title: A determination of the profile of the calcium line λ4227 in
    the solar spectrum, using a prism spectrograph and monochromator
Authors: Redman, R. O.
Bibcode: 1935MNRAS..95..742R
Altcode:
  No abstract at ADS

Title: Two points arising in spectrophotometric work
Authors: Redman, R. O.
Bibcode: 1935Obs....58..126R
Altcode:
  No abstract at ADS

Title: Note on a monochromator for use in determining Fraunhofer
    line profiles
Authors: Redman, R. O.
Bibcode: 1935MNRAS..95..290R
Altcode:
  No abstract at ADS

Title: Stellar Radial Velocities
Authors: Redman, R. O.
Bibcode: 1932Natur.130..836R
Altcode:
  No abstract at ADS

Title: The galactic rotation effect in late type stars (second paper)
Authors: Redman, R. O.
Bibcode: 1931MNRAS..92..107R
Altcode:
  No abstract at ADS

Title: Note on three variable stars : (i) SV Ursæ Majoris, (ii)
    V Ursæ Majoris, (iii) WY Geminorum
Authors: Redman, R. O.
Bibcode: 1931MNRAS..92..116R
Altcode:
  No abstract at ADS

Title: Y Cygni
Authors: Redman, R. O.
Bibcode: 1931Obs....54..195R
Altcode:
  No abstract at ADS

Title: The Galactic Rotation Effect in Some Late Type Stars
Authors: Redman, R. O.
Bibcode: 1931PDAO....4..325R
Altcode:
  No abstract at ADS

Title: Y Cygni
Authors: Redman, R. O.
Bibcode: 1931PDAO....4..341R
Altcode:
  No abstract at ADS

Title: The galactic rotation effect in some late type stars, II.
Authors: Redman, R. O.
Bibcode: 1931PDAO....6...27R
Altcode:
  No abstract at ADS

Title: Y Cygni.
Authors: Redman, R. O.
Bibcode: 1930PASP...42..250R
Altcode:
  No abstract at ADS

Title: Y Cygni. Some spectroscopic results
Authors: Redman, R. O.
Bibcode: 1930MNRAS..90..754R
Altcode:
  No abstract at ADS

Title: The galactic rotation effect in late-type stars
Authors: Redman, R. O.
Bibcode: 1930MNRAS..90..690R
Altcode:
  No abstract at ADS

Title: The galactic rotation effect in some late- type stars.
Authors: Redman, R. O.
Bibcode: 1930PDAO....4..325R
Altcode:
  No abstract at ADS

Title: Y Cygni.
Authors: Redman, R. O.
Bibcode: 1930PDAO....4..341R
Altcode:
  No abstract at ADS

Title: An investigation into the parallaxes, absolute magnitudes
    and motions of certain stars
Authors: Redman, Roderick Oliver
Bibcode: 1930PhDT.........5R
Altcode:
  No abstract at ADS

Title: Seminar Talk (Semi-regular Variables)
Authors: Redman, R. O.
Bibcode: 1930JRASC..24...38R
Altcode:
  No abstract at ADS

Title: A determination from binary star data of the giant and dwarf
    branches of the Russell diagram
Authors: Redman, R. O.
Bibcode: 1928MNRAS..88..718R
Altcode:
  No abstract at ADS

Title: A statistical study of the effect of the mass-luminosity
    relation on the hypothetical parallaxes of binary stars
Authors: Redman, R. O.
Bibcode: 1927MNRAS..88...33R
Altcode:
  No abstract at ADS

