Publications of Alejandro J. P Aparicio

A list of publications authored or co-authored by Alejandro J. P Aparicio, derived from the SAO/NASA Astrophysics Data System (ADS). The number in brackets after each title indicates the number of citations that the paper has received.

Orcid ID: 0000-0003-3991-497X

List of publications ordered by citations
Number of papers: 37 (refereed: 30)
No. of citations: 355
First author papers: 12 (refereed: 9)

2025

  1. The Anomalously Thundery Month Of June 1925 In Southwest Spain: Description And Synoptic Analysis [1]
    Acero, Francisco Javier, Antón, Manuel, Jesús Pérez Aparicio, Alejandro, Bravo-Paredes, Nieves, Sánchez Carrasco, Víctor Manuel, Cruz Gallego, María, Agustín García, José, Núñez, Marcelino, Tovar, Irene, Vaquero-Martínez, Javier & Vaquero, José Manuel, Natural Hazards and Earth System Sciences, 25, 305
  2. Numerical Considerations in the Reconstruction of Sunspot Numbers from ADF: A Precision Update [0]
    Carrasco, V. M. S., Llera, J., Aparicio, A. J. P., Gallego, M. C. & Vaquero, J. M., Research Notes of the American Astronomical Society, 9, 120
  3. Unreleased sunspot records by Hacki in 1671 during the Maunder Minimum [0]
    Carrasco, V. M. S., Jasiński, M., Villalba-Álvarez, J., Aparicio, A. J. P., Gallego, M. C. & Vaquero, J. M., Advances in Space Research, 76, 1052
  4. A Weak-moderate Solar Cycle 25 is Confirmed [0]
    Gallego, M. C., Aparicio, A. J. P., Carrasco, V. M. S. & Vaquero, J. M., Research Notes of the American Astronomical Society, 9, 202
  5. Aurora records in the Spanish newspaper Extremadura for the period 1923-2017 [0]
    Sánchez Romero, Constantino, Díaz-Condiño, Lucía, Tovar Hernández, Irene, Pérez Aparicio, Alejandro Jesús, Sánchez Carrasco, Víctor Manuel, Gallego Herrezuelo, María Cruz & Vaquero, José Manuel, History of Geo- and Space Sciences, 16, 13
  6. Assessing Catastrophic Historical Floods in a Small Stream: The Case of Tripero River (Villafranca de los Barros, Spain) [0]
    Vaquero, José Manuel, Vaquero-Martínez, Javier, Carrasco, Víctor Manuel Sánchez, Aparicio, Alejandro Jesús Pérez & Gallego, María Cruz, Atmosphere, 16, 1408

2024

  1. Recovering Data of an Observation of the Leonids in 1869 from the Lisbon Geophysical Observatory (Portugal) [0]
    Aparicio, A. J. P. & Vaquero, J. M., Research Notes of the American Astronomical Society, 8, 143
  2. A Comment on the Solar Activity Level in 1744 by Diego de Torres Villarroel [0]
    Aparicio, A. J. P. & Vaquero, J. M., Research Notes of the American Astronomical Society, 8, 204
  3. A Comment on the Solar Activity Level in 1791 by Lorenzo Hervás y Panduro [0]
    Aparicio, A. J. P. & Vaquero, J. M., Research Notes of the American Astronomical Society, 8, 164
  4. Understanding Solar Activity after the Maunder Minimum: Sunspot Records by Rost and Alischer [6]
    Carrasco, V. M. S., Aparicio, A. J. P., Chatzistergos, T., Jamali Jaghdani, S., Hayakawa, H., Gallego, M. C. & Vaquero, J. M., ApJ, 968, 65
  5. Assessing the Evolution of Solar Cycle 25: A Weak-moderate Cycle [0]
    Carrasco, V. M. S., Vaquero, J. M. & Aparicio, A. J. P., Research Notes of the American Astronomical Society, 8, 183
  6. Are we crossing a minimum of the Gleissberg centennial cycle? Multivariate machine learning-based prediction of the sunspot number using different proxies of solar activity and spectral analysis [1]
    Rodríguez, José-Víctor, Sánchez Carrasco, Víctor Manuel, Rodríguez-Rodríguez, Ignacio, Pérez Aparicio, Alejandro Jesús & Vaquero, José Manuel, Advances in Space Research, 74, 4173
  7. Hemispheric Sunspot Number Prediction for Solar Cycles 25 and 26 Using Spectral Analysis and Machine Learning Techniques [2]
    Rodríguez, José-Víctor, Sánchez Carrasco, Víctor Manuel, Rodríguez-Rodríguez, Ignacio, Pérez Aparicio, Alejandro Jesús & Vaquero, José Manuel, Solar Physics, 299, 116
  8. Predicting Solar Cycle 26 Using the Polar Flux as a Precursor, Spectral Analysis, and Machine Learning: Crossing a Gleissberg Minimum? [5]
    Rodríguez, José-Víctor, Sánchez Carrasco, Víctor Manuel, Rodríguez-Rodríguez, Ignacio, Pérez Aparicio, Alejandro Jesús & Vaquero, José Manuel, Solar Physics, 299, 117

2023

  1. Analysis of sunshine duration and cloud cover trends in Lisbon for the period 1890-2018 [0]
    Aparicio, A. J. P., Carrasco, V. M. S., Montero-Martín, J., Sanchez-Lorenzo, A., Costa, M. J. & Antón, M., Atmospheric Research, 290, 106804
  2. Prediction of the Maximum Amplitude of Solar Cycle 25 Using the Ascending Inflection Point [7]
    Aparicio, A. J. P., Carrasco, V. M. S. & Vaquero, J. M., Solar Physics, 298, 100
  3. Rediscovering the observations of solar prominences from 1906 to 1957 recorded at the Madrid Astronomical Observatory [0]
    Aparicio, Alejandro Jesús Pérez, Carrasco, Víctor, Gallego, María Cruz & Vaquero, José Manuel, Journal of Space Weather and Space Climate, 13, 5
  4. Hemispheric Sunspot Numbers from the Astronomical Observatory of the University of Valencia (1940 - 1956) [2]
    Carrasco, V. M. S., Aparicio, A. J. P., Gallego, M. C. & Vaquero, J. M., Solar Physics, 298, 51
  5. Solar Observations by Angelo Secchi. I. Digitization of Original Documents and Analysis of Group Numbers over the Period of 1853-1878 [9]
    Ermolli, I., Chatzistergos, T., Giorgi, F., Carrasco, V. M. S., Aparicio, A. J. P. & Chinnici, I., ApJS, 269, 53
  6. Three Scattered Sunspot Records in the Archive of the Royal Astronomical Observatory of the Spanish Navy (1789-1790) [0]
    Gallego, M. C., Aparicio, A. J. P., Carrasco, V. M. S. & Vaquero, J. M., Research Notes of the American Astronomical Society, 7, 235
  7. Reconstruction of daily global solar radiation under all-sky and cloud-free conditions in Badajoz (Spain) since 1929 [1]
    Montero-Martín, Javier, Antón, Manuel, Vaquero, José Manuel, Román, Roberto, Vaquero-Martinez, Javier, Aparicio, Alejandro J. P. & Sanchez-Lorenzo, Arturo, International Journal of Climatology, 43, 3523
  8. Validation of precipitable water vapor estimates from an inexpensive infrared thermometer [1]
    Pérez Aparicio, Alejandro Jesús, Vaquero-Martínez, Javier, Gallego, María Cruz, Antón, Manuel & Vaquero, José Manuel, Journal of Atmospheric and Solar-Terrestrial Physics, 249, 106107

2022

  1. A Sunspot Catalog by Rafael Carrasco at the Madrid Astronomical Observatory for the Period 1931 - 1933 [3]
    Aparicio, A. J. P., Carrasco, V. M. S., Gallego, M. C. & Vaquero, J. M., Solar Physics, 297, 58
  2. Hemispheric Sunspot Number from the Madrid Astronomical Observatory for the Period 1935-1986 [6]
    Aparicio, A. J. P., Carrasco, V. M. S., Gallego, M. C. & Vaquero, J. M., ApJ, 931, 52
  3. Relationship between the Sunspot Number and Active Day Fraction: An Application for the Maunder Minimum [10]
    Carrasco, V. M. S., Llera, J., Aparicio, A. J. P., Gallego, M. C. & Vaquero, J. M., ApJ, 933, 26

2021

  1. Analysis of Solar Diameter Measurements Made at the Basilica of San Petronio during and after the Maunder Minimum [3]
    Tovar, I., Aparicio, A. J. P., Carrasco, V. M. S., Gallego, M. C. & Vaquero, J. M., ApJ, 912, 122

2020

  1. Relationship between solar activity and direct solar irradiance in Madrid (1910-1929) [5]
    Aparicio, A. J. P., Gallego, M. C., Antón, M. & Vaquero, J. M., Atmospheric Research, 235, 104766

2019

  1. Re-evaluation of trends in atmospheric column transparency from pyrheliometer measurements in Madrid (1910-1929) [8]
    Aparicio, A. J. P., Antón, M., Gallego, M. C., Sanchez-Lorenzo, A. & Vaquero, J. M., Atmospheric Research, 217, 165

2018

  1. A Sunspot Catalog for the Period 1952 - 1986 from Observations Made at the Madrid Astronomical Observatory [9]
    Aparicio, A. J. P., Lefèvre, L., Gallego, M. C., Vaquero, J. M., Clette, F., Bravo-Paredes, N., Galaviz, P. & Bautista, M. L., Solar Physics, 293, 164

2016

  1. The New Sunspot-Number Index and Solar-Cycle Characteristics [11]
    Carrasco, V. M. S., Aparicio, A. J. P., Vaquero, J. M. & Gallego, M. C., Solar Physics, 291, 3045
  2. An Early Sunspot Catalog by Miguel Aguilar for the Period 1914 - 1920 [16]
    Lefèvre, L., Aparicio, A. J. P., Gallego, M. C. & Vaquero, J. M., Solar Physics, 291, 2609
  3. A Revised Collection of Sunspot Group Numbers [159]
    Vaquero, J. M., Svalgaard, L., Carrasco, V. M. S., Clette, F., Lefèvre, L., Gallego, M. C., Arlt, R., Aparicio, A. J. P., Richard, J.-G. & Howe, R., Solar Physics, 291, 3061
  4. Monitoring the Solar Radius from the Royal Observatory of the Spanish Navy since 1773 [7]
    Vaquero, J. M., Gallego, M. C., Ruiz-Lorenzo, J. J., López-Moratalla, T., Carrasco, V. M. S., Aparicio, A. J. P., González-González, F. J. & Hernández-García, E., Solar Physics, 291, 1599

2014

  1. The controversial early brightening in the first half of 20th century: A contribution from pyrheliometer measurements in Madrid (Spain) [18]
    Antón, M., Vaquero, J. M. & Aparicio, A. J. P., Global and Planetary Change, 115, 71
  2. Sunspot Numbers and Areas from the Madrid Astronomical Observatory (1876 - 1986) [36]
    Aparicio, A. J. P., Vaquero, J. M., Carrasco, V. M. S. & Gallego, M. C., Solar Physics, 289, 4335
  3. Sunspot Catalogue of the Valencia Observatory (1920 - 1928) [19]
    Carrasco, V. M. S., Vaquero, J. M., Aparicio, A. J. P. & Gallego, M. C., Solar Physics, 289, 4351

2012

  1. The proposed "Waldmeier discontinuity": How does it affect to sunspot cycle characteristics? [10]
    Pérez Aparicio, Alejandro Jesús, Vaquero, José Manuel & Cruz Gallego, María, Journal of Space Weather and Space Climate, 2, A12

Created on Thu Feb 12 17:43:47 2026.