Works matching DE "ROYAL Greenwich Observatory"

Results: 55

New characteristics of the solar cycle and dynamo theory.

Published in:

Astronomy Letters, 2015, v. 41, n. 6, p. 299, doi. 10.1134/S1063773715060067

By:

Otkidychev, P.;
Popova, E.

Publication type:

Article

Capitán de navío Antonio Pazos García, director del Real Instituto y Observatorio de la Armada.

Published in:

2024

By:

RODRÍGUEZ CAMINO, ERNESTO

Publication type:

Interview

Updated sunspot group number reconstruction for 1749-1996 using the active day fraction method.

Published in:

Astronomy & Astrophysics / Astronomie et Astrophysique, 2017, v. 601, p. 1, doi. 10.1051/0004-6361/201629839

By:

Willamo, T.;
Usoskin, I. G.;
Kovaltsov, G. A.

Publication type:

Article

The spring of order: Robert Main's management of astronomical labor at the Royal Observatory, Greenwich.

Published in:

History of Science, 2022, v. 60, n. 4, p. 575, doi. 10.1177/00732753211028434

By:

Belteki, Daniel

Publication type:

Article

Ewen Adair Whitaker 1922–2016.

Published in:

Astronomy & Geophysics, 2017, v. 58, n. 1, p. 1.13, doi. 10.1093/astrogeo/atx020

By:

Cruikshank, Dale P.

Publication type:

Article

Innovation and intrigue: Nevil Maskelyne's rise.

Published in:

Astronomy & Geophysics, 2015, v. 56, n. 6, p. 33, doi. 10.1093/astrogeo/atv200

By:

Edwards, Paul

Publication type:

Article

James Bradley and reflections on a special year.

Published in:

Astronomy & Geophysics, 2012, v. 53, n. 6, p. 6.31, doi. 10.1111/j.1468-4004.2012.53631.x

By:

Walsh, K A P

Publication type:

Article

The winter of raw computers: the history of the lunar and planetary reductions of the Royal Observatory, Greenwich.

Published in:

British Journal for the History of Science, 2023, v. 56, n. 1, p. 65, doi. 10.1017/S0007087423000018

By:

Belteki, Daniel

Publication type:

Article

Tremoring transits: railways, the Royal Observatory and the capitalist challenge to Victorian astronomical science.

Published in:

British Journal for the History of Science, 2020, v. 53, n. 1, p. 1, doi. 10.1017/S0007087419000529

By:

GILLIN, EDWARD J.

Publication type:

Article

Mathematicians on board: introducing lunar distances to life at sea.

Published in:

British Journal for the History of Science, 2019, v. 52, n. 1, p. 65, doi. 10.1017/S0007087419000013

By:

BENNETT, JIM

Publication type:

Article

'Greenwich near London': the Royal Observatory and its London networks in the seventeenth and eighteenth centuries.

Published in:

British Journal for the History of Science, 2019, v. 52, n. 2, p. 297, doi. 10.1017/S0007087419000244

By:

HIGGITT, REBEKAH;
Bennett, Jim;
Higgitt, Rebekah

Publication type:

Article

The Astronomer Royal, the Hydrographer and the time ball: collaborations in time signalling 1850-1910.

Published in:

British Journal for the History of Science, 2009, v. 42, n. 3, p. 381, doi. 10.1017/S0007087409002192

By:

HOMES, CAITLIN

Publication type:

Article

A Curious History of Sunspot Penumbrae: An Update.

Published in:

Solar Physics, 2018, v. 293, n. 7, p. 1, doi. 10.1007/s11207-018-1328-z

By:

Carrasco, V. M. S.;
Vaquero, J. M.;
Trigo, R. M.;
Gallego, M. C.

Publication type:

Article

The New Sunspot Number: Assembling All Corrections.

Published in:

Solar Physics, 2016, v. 291, n. 9/10, p. 2629, doi. 10.1007/s11207-016-1014-y

By:

Clette, Frédéric;
Lefèvre, Laure

Publication type:

Article

Preface to Topical Issue: Recalibration of the Sunspot Number.

Published in:

2016

By:

Clette, F.;
Cliver, E.;
Lefèvre, L.;
Svalgaard, L.;
Vaquero, J.;
Leibacher, J.

Publication type:

Editorial

Reconstruction of the Sunspot Group Number: The Backbone Method.

Published in:

Solar Physics, 2016, v. 291, n. 9/10, p. 2653, doi. 10.1007/s11207-015-0815-8

By:

Svalgaard, Leif;
Schatten, Kenneth

Publication type:

Article

Tests of Sunspot Number Sequences: 3. Effects of Regression Procedures on the Calibration of Historic Sunspot Data.

Published in:

Solar Physics, 2016, v. 291, n. 9/10, p. 2829, doi. 10.1007/s11207-015-0829-2

By:

Lockwood, M.;
Owens, M.;
Barnard, L.;
Usoskin, I.

Publication type:

Article

Transition of the Sunspot Number from Zurich to Brussels in 1980: A Personal Perspective.

Published in:

Solar Physics, 2016, v. 291, n. 9/10, p. 2487, doi. 10.1007/s11207-015-0837-2

By:

Stenflo, J.

Publication type:

Article

Re-examination of the Daily Number of Sunspot Groups for the Royal Observatory, Greenwich (1874 - 1885).

Published in:

Solar Physics, 2016, v. 291, n. 9/10, p. 2519, doi. 10.1007/s11207-016-0856-7

By:

Willis, D.;
Wild, M.;
Warburton, J.

Publication type:

Article

Sunspot Observations During the Maunder Minimum from the Correspondence of John Flamsteed.

Published in:

Solar Physics, 2016, v. 291, n. 9/10, p. 2493, doi. 10.1007/s11207-015-0839-0

By:

Carrasco, V.;
Vaquero, J.

Publication type:

Article

The Discontinuity Circa 1885 in the Group Sunspot Number.

Published in:

Solar Physics, 2016, v. 291, n. 9/10, p. 2763, doi. 10.1007/s11207-015-0841-6

By:

Cliver, E.;
Ling, A.

Publication type:

Article

The Impact of the Revised Sunspot Record on Solar Irradiance Reconstructions.

Published in:

Solar Physics, 2016, v. 291, n. 9/10, p. 2951, doi. 10.1007/s11207-016-0853-x

By:

Kopp, G.;
Krivova, N.;
Wu, C.;
Lean, J.

Publication type:

Article

Tests of Sunspot Number Sequences: 1. Using Ionosonde Data.

Published in:

Solar Physics, 2016, v. 291, n. 9/10, p. 2785, doi. 10.1007/s11207-016-0855-8

By:

Lockwood, M.;
Scott, C.;
Owens, M.;
Barnard, L.;
Willis, D.

Publication type:

Article

A New Calibrated Sunspot Group Series Since 1749: Statistics of Active Day Fractions.

Published in:

Solar Physics, 2016, v. 291, n. 9/10, p. 2685, doi. 10.1007/s11207-015-0838-1

By:

Usoskin, I.;
Kovaltsov, G.;
Lockwood, M.;
Mursula, K.;
Owens, M.;
Solanki, S.

Publication type:

Article

Sunspot Observations and Counting at Specola Solare Ticinese in Locarno Since 1957.

Published in:

Solar Physics, 2016, v. 291, n. 9/10, p. 3075, doi. 10.1007/s11207-016-0872-7

By:

Cortesi, Sergio;
Cagnotti, Marco;
Bianda, Michele;
Ramelli, Renzo;
Manna, Andrea

Publication type:

Article

The Revised Brussels-Locarno Sunspot Number (1981 - 2015).

Published in:

Solar Physics, 2016, v. 291, n. 9/10, p. 2733, doi. 10.1007/s11207-016-0875-4

By:

Clette, Frédéric;
Lefèvre, Laure;
Cagnotti, Marco;
Cortesi, Sergio;
Bulling, Andreas

Publication type:

Article

The Greenwich Photo-heliographic Results (1874 - 1885): Observing Telescopes, Photographic Processes, and Solar Images.

Published in:

Solar Physics, 2016, v. 291, n. 9/10, p. 2553, doi. 10.1007/s11207-016-0894-1

By:

Willis, D.;
Wild, M.;
Appleby, G.;
Macdonald, L.

Publication type:

Article

Comparing SSN Index to X-Ray Flare and Coronal Mass Ejection Rates from Solar Cycles 22 - 24.

Published in:

Solar Physics, 2016, v. 291, n. 9/10, p. 3011, doi. 10.1007/s11207-016-0901-6

By:

Winter, L.;
Pernak, R.;
Balasubramaniam, K.

Publication type:

Article

An Early Sunspot Catalog by Miguel Aguilar for the Period 1914 - 1920.

Published in:

Solar Physics, 2016, v. 291, n. 9/10, p. 2609, doi. 10.1007/s11207-016-0905-2

By:

Lefèvre, L.;
Aparicio, A.;
Gallego, M.;
Vaquero, J.

Publication type:

Article

On-line Tools for Solar Data Compiled at the Debrecen Observatory and Their Extensions with the Greenwich Sunspot Data.

Published in:

Solar Physics, 2016, v. 291, n. 9/10, p. 3081, doi. 10.1007/s11207-016-0930-1

By:

Baranyi, T.;
Győri, L.;
Ludmány, A.

Publication type:

Article

A Normalized Sunspot-Area Series Starting in 1832: An Update.

Published in:

Solar Physics, 2016, v. 291, n. 9/10, p. 2931, doi. 10.1007/s11207-016-0943-9

By:

Carrasco, V.;
Vaquero, J.;
Gallego, M.;
Sánchez-Bajo, F.

Publication type:

Article

The Solar Rotation in the Period 1853 - 1870 from the Sunspot Catalogues of Carrington, Peters, and de la Rue.

Published in:

Solar Physics, 2015, v. 290, n. 8, p. 2189, doi. 10.1007/s11207-015-0756-2

By:

Casas, R.;
Vaquero, J.

Publication type:

Article

An Explanation of the Differences Between the Sunspot Area Scales of the Royal Greenwich and Mt. Wilson Observatories, and the SOON Program.

Published in:

Solar Physics, 2014, v. 289, n. 5, p. 1517, doi. 10.1007/s11207-013-0425-2

By:

Foukal, Peter

Publication type:

Article

Cyclic and Long-Term Variation of Sunspot Magnetic Fields.

Published in:

Solar Physics, 2014, v. 289, n. 2, p. 593, doi. 10.1007/s11207-012-0220-5

By:

Pevtsov, Alexei A.;
Bertello, Luca;
Tlatov, Andrey G.;
Kilcik, Ali;
Nagovitsyn, Yury A.;
Cliver, Edward W.

Publication type:

Article

The Greenwich Photo-heliographic Results (1874 – 1976): Summary of the Observations, Applications, Datasets, Definitions and Errors.

Published in:

Solar Physics, 2013, v. 288, n. 1, p. 117, doi. 10.1007/s11207-013-0311-y

By:

Willis, D. M.;
Coffey, H. E.;
Henwood, R.;
Erwin, E. H.;
Hoyt, D. V.;
Wild, M. N.;
Denig, W. F.

Publication type:

Article

The Greenwich Photo-heliographic Results (1874 – 1976): Initial Corrections to the Printed Publications.

Published in:

Solar Physics, 2013, v. 288, n. 1, p. 157, doi. 10.1007/s11207-013-0310-z

By:

Erwin, E. H.;
Coffey, H. E.;
Denig, W. F.;
Willis, D. M.;
Henwood, R.;
Wild, M. N.

Publication type:

Article

Increasing Lifetime of Recurrent Sunspot Groups Within the Greenwich Photoheliographic Results.

Published in:

Solar Physics, 2010, v. 262, n. 2, p. 299, doi. 10.1007/s11207-009-9419-5

By:

Henwood, R.;
Chapman, S. C.;
Willis, D. M.

Publication type:

Article

Astronomy at the 'Observatory Science Centre'.

Published in:

Journal of the British Astronomical Association, 2017, v. 127, n. 4, p. 237

By:

Howse, Barry

Publication type:

Article

The origins and construction of the Isaac Newton Telescope, Herstmonceux, 1944-1967.

Published in:

Journal of the British Astronomical Association, 2010, v. 120, n. 2, p. 73

By:

Macdonald, Lee T.

Publication type:

Article

Computer Vision Algorithms of DigitSeis for Building a Vectorised Dataset of Historical Seismograms from the Archive of Royal Observatory of Belgium.

Published in:

Sensors (14248220), 2023, v. 23, n. 1, p. 56, doi. 10.3390/s23010056

By:

Lemenkova, Polina;
De Plaen, Raphaël;
Lecocq, Thomas;
Debeir, Olivier

Publication type:

Article

Sunspot extraction and hemispheric statistics of YNAO sunspot drawings using deep learning.

Published in:

Astrophysics & Space Science, 2023, v. 368, n. 1, p. 1, doi. 10.1007/s10509-022-04155-1

By:

Yang, Zhaoshuai;
Yang, Yunfei;
Feng, Song;
Liang, Bo;
Dai, Wei;
Xiong, Jianping

Publication type:

Article

Some notes concerning the prediction of the amplitude of the solar activity cycles.

Published in:

Astrophysics & Space Science, 2009, v. 323, n. 3, p. 221, doi. 10.1007/s10509-009-0056-0

By:

Tlatov, A. G.

Publication type:

Article

The Kroomen of the Royal Observatory in Cape Town.

Published in:: MNASSA: Monthly Notes of the Astronomical Society of Southern Africa, 2024, v. 83, n. 1/2, p. 12
Publication type:: Article

Award Citation: Long Service - Dr Ian Glass.

Published in:: MNASSA: Monthly Notes of the Astronomical Society of Southern Africa, 2018, v. 77, n. 7/8, p. 120
Publication type:: Article

On the Bookshelf.

Published in:: MNASSA: Monthly Notes of the Astronomical Society of Southern Africa, 2015, v. 74, n. 11/12, p. 312
Publication type:: Article

A meeting to remember - great privilege, good memories.

Published in:

MNASSA: Monthly Notes of the Astronomical Society of Southern Africa, 2015, v. 74, n. 7/8, p. 186

By:

Streicher, Magda

Publication type:

Article

Revealing observatory networks through object stories: Instrumental networks.

Published in:

Science Museum Group Journal, 2023, n. 20, p. 1, doi. 10.15180/232004

By:

Akkermans, Emily;
Wilder, Kelley;
Thompson, Samantha

Publication type:

Article

Sunspot Observations on 10 and 11 February 1917: A Case Study in Collating Known and Previously Undocumented Records.

Published in:

Space Weather: The International Journal of Research & Applications, 2018, v. 16, n. 11, p. 1740, doi. 10.1029/2018SW002012

By:

Willis, D. M.;
Wilkinson, J.;
Scott, C. J.;
Wild, M. N.;
Stephenson, F. R.;
Hayakawa, H.;
Brugge, R.;
Macdonald, L. T.

Publication type:

Article

Extreme value theory applied to long-term sunspot areas.

Published in:

Journal of Astrophysics & Astronomy, 2024, v. 45, n. 1, p. 1, doi. 10.1007/s12036-024-09999-3

By:

Zhang, Rui;
Chen, Yan-Qing;
Zeng, Shu-Guang;
Zheng, Sheng;
Xiao, Yan-Shan;
Deng, Lin-Hua;
Zeng, Xiang-Yun;
Huang, Yao

Publication type:

Article

At the ends of the line: How the Airy Transit Circle was gradually overshadowed by the Greenwich Prime Meridian.

Published in:

Science in Context (0269-8897), 2021, v. 34, n. 2, p. 249, doi. 10.1017/S0269889722000187

By:

Belteki, Daniel

Publication type:

Article