• Thumbnail for Delta Scuti
    Delta Scuti, Latinized from δ Scuti, is a variable star in the southern constellation Scutum. With an apparent visual magnitude that fluctuates around...
    13 KB (1,182 words) - 15:51, 4 February 2024
  • Thumbnail for Delta Scuti variable
    A Delta Scuti variable (sometimes termed dwarf cepheid when the V-band amplitude is larger than 0.3 mag.) is a subclass of young pulsating star. These...
    11 KB (877 words) - 13:03, 22 January 2024
  • Thumbnail for Asteroseismology
    metal-poor relatives of Delta Scuti variables. Gamma Doradus variables occur in similar stars to the red end of the Delta Scuti variables, usually of early...
    18 KB (2,286 words) - 22:42, 22 April 2024
  • Thumbnail for Boötes
    pulsate as Delta Scuti-type stars. The distinction between the Lambda Boötis stars as a class of stars with peculiar spectra, and the Delta Scuti stars whose...
    73 KB (8,385 words) - 12:58, 20 March 2024
  • Thumbnail for Cepheid variable
    and evolutionary histories: classical Cepheids and type II Cepheids. Delta Scuti variables are A-type stars on or near the main sequence at the lower...
    37 KB (4,170 words) - 19:48, 20 April 2024
  • Thumbnail for IK Pegasi
    that displays minor pulsations in luminosity. It is categorized as a Delta Scuti variable star and it has a periodic cycle of luminosity variation that...
    46 KB (5,206 words) - 01:28, 14 May 2024
  • Thumbnail for Scutum (constellation)
    brightest at magnitude 4.22, followed by Delta Scuti at magnitude 4.72. It is also known as 6 Aquilae. Beta Scuti is a binary system, with the primary with...
    16 KB (1,381 words) - 16:13, 16 June 2024
  • Thumbnail for Delta Capricorni
    lines match an F2 star. In the past this star was suspected of being a Delta Scuti variable, which is rare for an Am star. This categorization was brought...
    22 KB (1,887 words) - 00:04, 3 February 2024
  • Thumbnail for Variable star
    change in luminosity) over a period of several hours to a day or more. Delta Scuti (δ Sct) variables are similar to Cepheids but much fainter and with much...
    50 KB (6,468 words) - 21:39, 16 June 2024
  • Thumbnail for Ursa Minor
    Retrieved 18 May 2014. Templeton, Matthew (16 July 2010). "Delta Scuti and the Delta Scuti Variables". Variable Star of the Season. AAVSO (American Association...
    52 KB (5,853 words) - 00:25, 25 May 2024
  • Thumbnail for Caelum
    known planet approximately 20.13 parsecs (65.7 ly) away; X Caeli, a Delta Scuti variable that forms an optical double with γ1 Caeli; and HE0450-2958...
    22 KB (2,280 words) - 12:32, 26 November 2023
  • Thumbnail for Tucana
    Retrieved 2 February 2014. Templeton, Matthew (16 July 2010). "Delta Scuti and the Delta Scuti Variables". Variable Star of the Season. AAVSO (American Association...
    38 KB (3,899 words) - 21:15, 30 April 2024
  • Thumbnail for Pegasus (constellation)
    Retrieved 8 August 2018. Templeton, Matthew (16 July 2010). "Delta Scuti and the Delta Scuti Variables". Variable Star of the Season. AAVSO (American Association...
    37 KB (3,919 words) - 00:08, 3 June 2024
  • Thumbnail for Canis Minor
    Retrieved 13 January 2013. Templeton, Matthew (16 July 2010). "Delta Scuti and the Delta Scuti Variables". Variable Star of the Season. AAVSO (American Association...
    43 KB (4,929 words) - 06:39, 23 January 2024
  • Thumbnail for Vega
    Vega (category Delta Scuti variables)
    that Vega showed occasional low-amplitude pulsations associated with a Delta Scuti variable. This is a category of stars that oscillate in a coherent manner...
    90 KB (9,509 words) - 10:46, 10 May 2024
  • Thumbnail for Sigma Octantis
    Sigma Octantis (category Delta Scuti variables)
    apparent magnitude of 5.5, but is slightly variable and is classified as a Delta Scuti variable. σ Octantis (Latinised to Sigma Octantis) is the star's Bayer...
    12 KB (1,059 words) - 02:26, 4 June 2024
  • Thumbnail for Denebola
    Denebola (category Delta Scuti variables)
    magnitude is 2.14, making it readily visible to the naked eye. Denebola is a Delta Scuti type variable star, meaning its luminosity varies very slightly over...
    20 KB (1,691 words) - 20:42, 2 June 2024
  • Thumbnail for Alcyone (star)
    Alcyone (star) (category Delta Scuti variables)
    Alcyone /ælˈsaɪəniː/, designated η Tauri (Eta Tauri, abbreviated Eta Tau, η Tau), is a star in the constellation of Taurus. Approximately 440 light-years...
    14 KB (1,272 words) - 18:28, 18 April 2024
  • Thumbnail for Altair
    Altair (category Delta Scuti variables)
    periods less than 2 hours. As a result, it was identified in 2005 as a Delta Scuti variable star. Its light curve can be approximated by adding together...
    30 KB (2,770 words) - 04:00, 23 January 2024
  • Thumbnail for Lyra
    main-sequence star of spectral type A0Va. Only 7.7 parsecs distant, Vega is a Delta Scuti variable, varying between magnitudes −0.02 and 0.07 over 0.2 days. On...
    69 KB (7,587 words) - 11:51, 7 June 2024
  • Thumbnail for Astronomical object
    is the instability strip, a region of the H-R diagram that includes Delta Scuti, RR Lyrae and Cepheid variables. The evolving star may eject some portion...
    29 KB (1,594 words) - 23:40, 3 May 2024
  • Thumbnail for Serpens
    primary, a white subgiant, is a Delta Scuti variable with an average apparent magnitude of 4.23. Positioned very near Delta, both in the night sky and likely...
    118 KB (11,793 words) - 18:14, 5 June 2024
  • Thumbnail for Leo Minor
    Minoris. Kaler, 21 Leonis Minoris. SIMBAD 21 Leonis Minoris. Delta Scuti and the Delta Scuti variables. Ridpath, Urania’s Mirror. SIMBAD 10 Leonis Minoris...
    40 KB (3,840 words) - 03:26, 16 March 2024
  • Thumbnail for Delta Delphini
    the stars is a Delta Scuti variable, with the system having a dominant period of 0.1568 days and an amplitude of 0.0700 in magnitude. Delta Delphini forms...
    9 KB (558 words) - 03:38, 29 November 2023
  • Thumbnail for Stellar pulsation
    such as the classical Cepheids, RR Lyrae stars and large-amplitude Delta Scuti stars show regular light curves. This regular behavior is in contrast...
    25 KB (3,264 words) - 04:17, 10 June 2024
  • Thumbnail for Messier 93
    slowly pulsating B-type star, one rotating ellipsoidal variable, seven Delta Scuti variables, six Gamma Doradus variables, and one hybrid δ Sct/γ Dor pulsator...
    8 KB (706 words) - 09:16, 24 February 2024
  • Thumbnail for Pyxis
    1365-8711.2002.05627.x. Templeton, Matthew (16 July 2010). "Delta Scuti and the Delta Scuti Variables". Variable Star of the Season. AAVSO (American Association...
    35 KB (3,914 words) - 00:42, 10 January 2024
  • Thumbnail for Corvus (constellation)
    15588.x. S2CID 15358380. Templeton, Matthew (16 July 2010). "Delta Scuti and the Delta Scuti Variables". Variable Star of the Season. American Association...
    51 KB (6,162 words) - 10:53, 19 January 2024
  • Thumbnail for Beta Cassiopeiae
    Beta Cassiopeiae (category Delta Scuti variables)
    abbreviated Beta Cas or β Cas), officially named Caph /ˈkæf/, is a Delta Scuti variable star in the constellation of Cassiopeia. It is a giant star...
    17 KB (1,546 words) - 21:56, 24 September 2023
  • Thumbnail for Subgiant
    pulsating B-type stars, mid to late B main sequence and subgiant stars Delta Scuti variables, late A and early F main sequence and subgiant stars Subgiants...
    29 KB (3,699 words) - 15:00, 5 June 2024