• Thumbnail for Light curve
    astronomy, a light curve is a graph of the light intensity of a celestial object or region as a function of time, typically with the magnitude of light received...
    14 KB (1,513 words) - 18:27, 2 May 2025
  • Thumbnail for Supernova
    the peak of the light curve of SN1987A was provided by the decay of 56Ni to 56Co (half-life 6 days) while energy for the later light curve in particular...
    201 KB (21,886 words) - 19:16, 4 May 2025
  • Thumbnail for J1407b
    were caused by an opaque, disk-like structure eclipsing the star. The light curve of V1400 Centauri during 2007 showed at least five major dimming events...
    39 KB (3,923 words) - 01:58, 16 May 2025
  • luminosity cycle of the supernova. Type Ia supernovae have a characteristic light curve, their graph of luminosity as a function of time after the explosion...
    48 KB (5,063 words) - 06:22, 10 April 2025
  • curve Galaxy rotation curve Gompertz curve Growth curve (statistics) Kruithof curve Light curve Logistic curve Paschen curve Robinson–Dadson curves Stress–strain...
    7 KB (530 words) - 16:34, 2 December 2024
  • Thumbnail for Type II supernova
    resulting light curve—a graph of luminosity versus time—following the explosion. Type II-L supernovae show a steady (linear) decline of the light curve following...
    49 KB (4,788 words) - 00:24, 16 March 2025
  • Thumbnail for SN 1987A
    peak of the light curve of SN1987A was provided by the decay of 56Ni to 56Co (half life of 6 days) while energy for the later light curve in particular...
    48 KB (5,070 words) - 14:15, 17 May 2025
  • botany, a light curve shows the photosynthetic response of leaf tissue or algal communities to varying light intensities. The shape of the curve illustrates...
    1 KB (171 words) - 21:50, 19 August 2023
  • Thumbnail for Tabby's Star
    2024[update], none of them fully explain all aspects of the resulting light curve. It has been suggested that it is an alien megastructure, but evidence...
    106 KB (9,066 words) - 11:27, 18 May 2025
  • Thumbnail for Type Ib and Ic supernovae
    Type II-L light curve. Type Ib supernovae usually have slower decline rates for the spectral curves than Ic. Type Ia supernovae light curves are useful...
    13 KB (1,509 words) - 16:28, 10 May 2025
  • Thumbnail for 152830 Dinkinesh
    continued observing Dinkinesh for four days to measure the asteroid's light curve. During the flyby, the Lucy spacecraft discovered that Dinkinesh has...
    48 KB (3,499 words) - 02:25, 11 May 2025
  • Thumbnail for Cepheid variable
    from the distinctive light curve shapes with the rapid increase in brightness and a hump, but some with more symmetrical light curves were known as Geminids...
    38 KB (4,309 words) - 13:37, 26 March 2025
  • Thumbnail for De Stella Nova
    sufficiently precise and extended over a year, allowing the supernova’s light curve to be reconstructed. "On the New Star in the Foot of the Serpent Handler"...
    5 KB (518 words) - 15:47, 16 June 2024
  • Thumbnail for 162 Laurentia
    observations of this asteroid from multiple observatories during 2007 gave a light curve with a period of 11.8686 ± 0.0004 hours and a brightness variation of...
    4 KB (248 words) - 19:58, 3 April 2024
  • Thumbnail for (307261) 2002 MS4
    light curve, where the object's true rotation period is double the single-peaked period since it spans two peaks and two troughs in its light curve.: 77 ...
    61 KB (5,534 words) - 02:36, 21 April 2025
  • Thumbnail for Cosmic distance ladder
    particular supernovae magnitude light curves to a template light curve. This template, as opposed to being several light curves at different wavelengths (MLCS)...
    56 KB (8,092 words) - 18:42, 9 May 2025
  • Thumbnail for Gamma-ray burst
    The light curves of some events have extremely chaotic and complicated profiles with almost no discernible patterns. Although some light curves can be...
    116 KB (12,603 words) - 19:53, 24 April 2025
  • maximum light in the B-band at 2452415.2 JD (2002 May 20.7) at 17.68, and in the V-band on 2452417.5 JD (2002 May 23) at 17.57. The B-band light curve of SN...
    13 KB (1,627 words) - 01:51, 24 December 2024
  • Thumbnail for Classical Cepheid variable
    Cepheids with longer periods. A Cepheid light curve is typically asymmetric with a rapid rise to maximum light followed by a slower fall to minimum (e...
    40 KB (3,951 words) - 22:49, 28 April 2025
  • Thumbnail for Gravitational microlensing
    This function of brightness versus time is known as a light curve. A typical microlensing light curve is shown below: A typical microlensing event like this...
    54 KB (7,176 words) - 11:54, 19 February 2025
  • Thumbnail for 224 Oceana
    spectrum, it is classified as an M-type asteroid, but is not metallic. A light curve generated from photometric observations of this asteroid at Pulkovo Observatory...
    4 KB (295 words) - 11:02, 2 August 2024
  • Thumbnail for Disrupted planet
    erratic light fluctuations in the apparent luminosity of the parent star, as may have been responsible for the oddly flickering light curves associated...
    16 KB (1,509 words) - 20:00, 19 March 2025
  • Thumbnail for Vanth (moon)
    cannot resolve them individually, so the light curves from each component are combined as a single light curve.: 2  Continuous photometric observations...
    34 KB (3,352 words) - 05:37, 30 April 2025
  • Thumbnail for Methods of detecting exoplanets
    the observed physical parameters of the light curve will change. The transit depth (δ) of a transiting light curve describes the decrease in the normalized...
    138 KB (15,653 words) - 13:55, 29 April 2025
  • Thumbnail for ʻOumuamua
    solar system. This feature raised speculation about its origin. Its light curve, assuming little systematic error, presents its motion as "tumbling"...
    118 KB (10,756 words) - 15:19, 14 May 2025
  • Thumbnail for GRB 970228
    The burst had multiple peaks in its light curve and lasted approximately 80 seconds. Peculiarities in the light curve of GRB 970228 suggested that a supernova...
    24 KB (2,534 words) - 11:14, 22 January 2025
  • interaction and the light echo. The second increase is attributed to the formation of new dust. After the second increase the infrared light curve shows a fading...
    10 KB (1,068 words) - 12:51, 9 April 2025
  • the light from the star. If the planet transits in-between the star and the observer the change in light can be measured to construct a light curve. Light...
    18 KB (2,065 words) - 11:07, 14 May 2025
  • Thumbnail for SN 1895B
    and was initially given the variable star designation Z Centauri. The light curve is consistent with an event that began ~15 days before the discovery...
    6 KB (397 words) - 04:08, 16 November 2024
  • Thumbnail for Stellar pulsation
    Cepheids, RR Lyrae stars and large-amplitude Delta Scuti stars show regular light curves. This regular behavior is in contrast with the variability of stars that...
    25 KB (3,258 words) - 21:55, 8 July 2024