Search Results: Redshift

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Red shift
Senin, 2025-11-24 02:54:26

media related to Redshift. Ned Wright's Cosmology tutorial Article on redshift from SPACE.com Cosmic reference guide entry on redshift Archived 2005-12-03...

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Gravitational redshift
Selasa, 2026-07-07 13:40:59

physics and general relativity, we have something called gravitational redshift. It is like this: Imagine you have light (photons), moving away from a...

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Edwin Hubble
Kamis, 2025-07-17 22:46:46

moving away from each other. Hubble found the degree of Doppler effect (redshift) from a galaxy increased in proportion to its distance from Earth. Doppler...

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Big Bang
Jumat, 2026-10-30 08:38:18

different observations. The most important is the redshift of very far away galaxies. Cosmological redshift is the Doppler effect occurring in light. When...

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Sloan Digital Sky Survey
Jumat, 2024-08-09 21:54:40

Sky Survey or SDSS is a major multi-spectral imaging and spectroscopic redshift survey using a 2.5-m wide-angle optical telescope at Apache Point Observatory...

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Most distant stars
Jumat, 2025-01-31 04:05:19

the most distant stars. Welch, Brian (2022). "A Highly Magnified Star at Redshift 6.2". arXiv:2209.14866 [Astrophysics]. Meena, Ashish (2022). "Two lensed...

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Earendel
Senin, 2026-08-10 20:46:31

The star was observed through a gravitational lens. It has a 6.2±0.1 redshift. Light from the star was emitted 900 million years after the Big Bang,...

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Halton Arp
Minggu, 2024-11-24 18:16:14

He died from a stroke, and he was aged 86. Halton Arp (1989). Quasars, Redshifts and Controversies. Cambridge University Press. ISBN 0-521-36314-4. Halton...

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Quasar
Sabtu, 2026-09-12 13:07:26

pointed nearly directly toward us. The highest redshift quasar known (as of June 2011[update]) has a redshift of 7.085, which means it is about 29 billion...

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Most distant things
Senin, 2026-07-27 01:25:54

energy sources inside galaxies. Their distances are described in two ways. redshift = z, and billion light years (Gly). As of 2012, there are only about 50...

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Blue shift
Kamis, 2025-10-23 23:47:52

shift is one example of the Doppler effect. It is the opposite effect to redshift. Doppler blueshift is caused by movement of a source towards the observer...

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Cosmology
Minggu, 2026-08-23 22:30:28

redshift were found by the 2dfGRS and SDSS. An astronomical survey looks at a place in space. A redshift survey is a survey that looks for redshifts....

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Cloverleaf quasar
Minggu, 2024-04-07 04:09:36

cloverleaf. The quasar is in the area of the constellation Boötes, at a redshift distance of z = 2.56 {\displaystyle z=2.56} This short article about science...

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SPT-CL J0546-5345
Rabu, 2026-10-07 21:44:49

Telescope in 2008 by the Sunyaev-Zel'dovich-Effect. The cluster has a redshift of z = 1.067. Follow-up studies using the Spitzer, Chandra, and optical...

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CfA2 Great Wall
Selasa, 2025-05-20 14:17:21

but only 15 million light-years thick. It was discovered in 1989 from redshift survey data. We do not know how much farther the wall extends. Our view...

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UDFj-39546284
Senin, 2026-07-27 01:36:43

the Hubble Space Telescope. It was reported in December 2012 to be at redshift z = 11.9 using Hubble and Spitzer telescope data, including Hubble Ultra-Deep...

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Abell 2142
Sabtu, 2021-08-28 00:32:44

astronomer George O. Abell (1927–1983) in 1958. It has a heliocentric redshift of 0.0909 (meaning it is moving away from us at 27,250 km/s) and a visual...

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MACS J1149 Lensed Star 1
Minggu, 2026-07-26 22:35:18

have been detected so far. It is about 14 billion light-years from Earth (redshift z=1.49 with a comoving distance of 14.4 billion light-years and Cosmic...

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Virgo Supercluster
Jumat, 2025-10-24 02:11:27

a chance alignment of galaxies. The issue was resolved with the large redshift surveys of the late 1970s and early 1980s, which showed a flattened concentration...

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ULAS J1120+0641
Minggu, 2024-04-07 04:06:58

distance of 28.85 billion light years and was the first quasar found beyond a redshift of z = 7. Jackson, Nicholas (30 June 2011). "Early Quasar Is Brightest...

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HD1 (galaxy)
Minggu, 2022-04-10 02:42:00

HD1 is a possible high-redshift galaxy. It is thought to be the earliest and most distant known galaxy yet identified in the observable universe. The discovery...

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Abell S740
Senin, 2023-05-15 03:24:48

elliptical galaxy is also the brightest galaxy in the cluster. It has a redshift of 10,073 km/s. "Hubble Illuminates Cluster of Diverse Galaxies". Archived...

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Geoffrey Burbidge
Rabu, 2024-10-09 21:39:21

start of the universe. Quasars are very bright objects with a very high redshift. The Big Bang theorists say that they come from places extremely far away...

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Einstein's Cross
Kamis, 2026-09-03 12:21:42

foreground galaxy due to strong gravitational lensing. According to its redshift, the quasar is about 8 billion light years from Earth, while the lensing...

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Great Attractor
Kamis, 2021-08-26 12:26:16

other, but the variations in their redshift show the existence of the Attractor. The variations in their redshifts range from about +700 km/s to -700 km/s...

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List of galaxies
Jumat, 2025-10-24 00:58:03

Way. Remember, the farther away from a galaxy, the greater the redshift of galaxy. Redshift is when objects appear in a red color because they move away...

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Galaxy cluster
Kamis, 2022-11-24 03:53:22

universe (Hubble's law). Notable galaxy clusters in the distant, high-redshift universe include SPT-CL J0546-5345, the most massive galaxy cluster ever...

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SDSS J092832.88+184824.4
Jumat, 2026-10-02 21:20:08

J092832.88+184824.4 (also referenced as SDSS J092832.87+184824.3) is a high-redshift Weak Emission-Line Quasar (WLQ) located in the constellation Leo. It possesses...

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Great Wall
Jumat, 2026-09-11 16:25:03

Bagoly, Zsolt (2014). "Possible structure in the GRB sky distribution at redshift two". Astronomy & Astrophysics. 561: id.L12. arXiv:1401.0533. Bibcode:2014A&A...

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Experiment
Sabtu, 2024-06-01 08:08:51

2005. Astronomers test general relativity: light-bending and the solar redshift. In Renn, Jürgen (ed) One hundred authors for Einstein. Wiley-VCH, pp....

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General relativity
Sabtu, 2026-05-23 07:53:26

for the difference between what is seen and what is expected without it. Redshift from gravity. When light moves away from an object with gravity (going...

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Survey
Senin, 2013-04-08 01:44:43

for a systematic survey of objects or data, generally used in astronomy Redshift survey, an astronomical survey of a section of the sky to calculate the...

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Hubble's law
Senin, 2025-07-21 04:53:16

his name. The recession velocity of the objects was inferred from their redshifts, as measured earlier by Vesto Slipher in 1917 and related to velocity...

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Steven Chu
Sabtu, 2026-11-07 13:03:59

University of California, Berkeley, in 1976. He wrote a paper on gravitational redshift published in Nature (463, 926–929) in Feb 2010 and a second one co-authored...

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Mount Stromlo Observatory
Sabtu, 2026-01-31 23:51:42

for finding the evidence for the accelerating Universe. The 2dF Galaxy Redshift Survey, co-led by Matthew Colless, began the largest galaxy red shift survey...

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Universe
Jumat, 2026-10-09 10:35:48

these galaxies are made of and how they are spread out. By measuring the redshift of galaxies, cosmologists soon discovered that the Universe is always expanding...

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Cosmic distance ladder
Selasa, 2024-04-16 23:34:08

supernovae depends primarily on the distance. Redshifts and Hubble's Law By using Hubble's law, which relates redshift to distance, one can estimate the distance...

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Hercules–Corona Borealis Great Wall
Senin, 2025-03-17 06:57:41

measure their redshifts. In the map they produced, they noticed something interesting; 14 gamma-ray bursts have very similar redshifts and are very close...

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Factory
Senin, 2025-06-16 04:22:43

positions.” "Lights-Out Manufacturing: Factory & Machining Automation". Redshift EN. 2015-12-03. Retrieved 2020-05-20. "Working Conditions in Factories...

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List of wave topics
Senin, 2025-11-24 03:10:13

gun radio propagation radio waves Rayleigh scattering Rayleigh-Jeans law redshift reflection coefficient relativistic Doppler effect ring modulation ring...

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Hoag's object
Sabtu, 2026-07-04 00:27:57

This idea was later discarded: the nucleus and the ring have the same redshift, and the ring shows knotty structure which would not be visible with gravitational...

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Large quasar group
Sabtu, 2024-09-14 03:00:03

are some of the largest structures in the universe and are at very high redshifts (as quasars usually are). The first LQG discovered was on January 11,...

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SDSS J1229+1122
Selasa, 2025-04-22 20:50:17

for the most distant star is, as of June 2017, a strongly lensed star at redshift 1.5 behind the galaxy cluster MACS1149.) The discovery was made by Drs...

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Godzilla (star)
Jumat, 2025-03-21 21:18:08

extreme stars out there due to its extremely high luminosity. Godzilla has a redshift of z = 2.37.It was first seen by the Hubble Space Telescope (HST). As of...

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Cosmic time
Kamis, 2025-04-17 22:32:34

expansion of the universe). Unlike other measures of time such as temperature, redshift, particle horizon, or Hubble horizon, the cosmic time (similar and combining...

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Physics
Senin, 2026-08-31 09:00:01

(analyzing light) and mathematical modeling to explain phenomena like redshift (the universe’s expansion) and cosmic microwave background radiation. Electromagnetism...

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Doppler effect
Senin, 2025-11-24 03:18:19

The Doppler effect is a change in frequency and wavelength of a wave. It is caused by the change in distance between the thing creating the wave (causer)...

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Protostar
Selasa, 2025-12-16 16:44:39

Proceedings of IAU Symposium #186, Galaxy Interactions at Low and High Redshift. Kyoto, Japan. Bibcode:1999IAUS..186..235J. Stahler, S. W. (1988). "Deuterium...

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Gamma-ray burst
Jumat, 2025-10-24 00:28:05

with the deaths of massive stars. Long GRB afterglow observations at high redshift (great distances) also suggest GRBs originate in star-forming regions....

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Black hole
Senin, 2026-10-05 03:30:27

away when they reach the event horizon. This is known as gravitational redshift. At the event horizon, this time dilation becomes infinite. The shape of...

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Albert Einstein
Jumat, 2026-11-13 10:58:09

Gravity well Gravitational lensing Gravitational waves Gravitational redshift Redshift Blueshift Time dilation Gravitational time dilation Shapiro time delay...

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Gravity
Minggu, 2026-07-05 07:10:36

Schematic representation of the gravitational redshift of a light wave escaping from the surface of a massive body...

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Galileo Galilei
Jumat, 2026-11-13 06:35:19

(CNB) Cosmic infrared background (INB) Expansion · Future Hubble's law · Redshift Expansion of the universe Accelerating expansion of the universe FLRW metric ·...

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Nicolaus Copernicus
Sabtu, 2026-10-10 22:03:18

(CNB) Cosmic infrared background (INB) Expansion · Future Hubble's law · Redshift Expansion of the universe Accelerating expansion of the universe FLRW metric ·...

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Andromeda galaxy
Minggu, 2026-07-26 22:28:16

(J2000.0 epoch) Right ascension  00h 42m 44.3s Declination ±41° 16′ 09″ Redshift -0.001001 Distance 2.5 millions of ly Notable features Nearest major galaxy...

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Georges Lemaître
Senin, 2026-10-05 22:26:20

Gravity well Gravitational lensing Gravitational waves Gravitational redshift Redshift Blueshift Time dilation Gravitational time dilation Shapiro time delay...

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Gravitational wave
Senin, 2025-11-24 03:05:54

Gravity well Gravitational lensing Gravitational waves Gravitational redshift Redshift Blueshift Time dilation Gravitational time dilation Shapiro time delay...

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Gravitational singularity
Kamis, 2022-04-07 12:03:58

Gravity well Gravitational lensing Gravitational waves Gravitational redshift Redshift Blueshift Time dilation Gravitational time dilation Shapiro time delay...

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Physical cosmology
Jumat, 2024-09-27 13:47:30

(CNB) Cosmic infrared background (INB) Expansion · Future Hubble's law · Redshift Expansion of the universe Accelerating expansion of the universe FLRW metric ·...

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Gravitational lensing
Kamis, 2026-09-03 12:39:34

Gravity well Gravitational lensing Gravitational waves Gravitational redshift Redshift Blueshift Time dilation Gravitational time dilation Shapiro time delay...

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Event horizon
Senin, 2025-11-24 03:30:27

Gravity well Gravitational lensing Gravitational waves Gravitational redshift Redshift Blueshift Time dilation Gravitational time dilation Shapiro time delay...

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Age of the universe
Senin, 2025-07-21 04:44:00

(CNB) Cosmic infrared background (INB) Expansion · Future Hubble's law · Redshift Expansion of the universe Accelerating expansion of the universe FLRW metric ·...

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Quantum gravity
Sabtu, 2026-02-07 05:07:46

Gravity well Gravitational lensing Gravitational waves Gravitational redshift Redshift Blueshift Time dilation Gravitational time dilation Shapiro time delay...

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Einstein field equations
Senin, 2025-09-29 19:40:57

Gravity well Gravitational lensing Gravitational waves Gravitational redshift Redshift Blueshift Time dilation Gravitational time dilation Shapiro time delay...

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Multiverse
Minggu, 2026-07-26 18:58:20

(CNB) Cosmic infrared background (INB) Expansion · Future Hubble's law · Redshift Expansion of the universe Accelerating expansion of the universe FLRW metric ·...

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World line
Senin, 2024-02-05 02:37:05

Gravity well Gravitational lensing Gravitational waves Gravitational redshift Redshift Blueshift Time dilation Gravitational time dilation Shapiro time delay...

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Frame-dragging
Minggu, 2026-07-26 22:41:19

Gravity well Gravitational lensing Gravitational waves Gravitational redshift Redshift Blueshift Time dilation Gravitational time dilation Shapiro time delay...

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Big Rip
Minggu, 2026-07-26 22:48:45

(CNB) Cosmic infrared background (INB) Expansion · Future Hubble's law · Redshift Expansion of the universe Accelerating expansion of the universe FLRW metric ·...

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List of most massive black holes
Rabu, 2026-11-11 17:50:04

"An ultraluminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30". Nature. 518 (7540): 512–515. arXiv:1502.07418. Bibcode:2015Natur...

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Heat death of the universe
Senin, 2025-06-09 10:45:58

(CNB) Cosmic infrared background (INB) Expansion · Future Hubble's law · Redshift Expansion of the universe Accelerating expansion of the universe FLRW metric ·...

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Sag DEG
Rabu, 2026-06-24 06:32:39

Constellation Sagittarius Right ascension  18h 55m 19.5s Declination −30° 32′ 43″ Redshift 140 ± ? km/s Distance 65 ± 7 kly (20 ± 2 kpc) Apparent magnitude (V) 4...

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Inflation (cosmology)
Jumat, 2023-12-08 11:00:01

(CNB) Cosmic infrared background (INB) Expansion · Future Hubble's law · Redshift Expansion of the universe Accelerating expansion of the universe FLRW metric ·...

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Hermann Minkowski
Selasa, 2021-06-22 19:50:00

Gravity well Gravitational lensing Gravitational waves Gravitational redshift Redshift Blueshift Time dilation Gravitational time dilation Shapiro time delay...

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GRB 970228
Selasa, 2021-01-19 12:04:32

Declination +11° 46′ 53.0″ Epoch J2000 Distance 8,123,000,000 ly (2.491×109 pc) Redshift 0.695, 0.695  Total energy output 5.2×1044 J Related media on Wikimedia...

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Antennae galaxies
Kamis, 2024-09-26 04:01:43

 12h 01m 53.0s /  12h 01m 53.6s Declination −18° 52′ 10″ / −18° 53′ 11″ Redshift 1642 ± 12 / 1641 ± 9 km/s Distance 45 Mly / 65 Mly Apparent magnitude (V)...

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Whirlpool galaxy
Jumat, 2026-10-09 19:34:40

Canes Venatici Right ascension  13h 29m 52.7s Declination +47° 11′ 43″ Redshift 463 ± 3 km/s Distance 23 ± 4 Mly (7.1 ± 1.2 Mpc) Apparent magnitude (V)...

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Phoenix Dwarf
Jumat, 2026-11-06 02:01:48

(J2000 epoch) Right ascension  01h 51m 06.3s Declination ±−44° 26′ 41″ Redshift 60±30 km/s Apparent magnitude (V) 13.1 Characteristics Type Irregular IAm...

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Abell 2029
Minggu, 2026-10-25 20:11:50

ascension  15h 10m 56.20s Declination +05° 44′ 41″ Brightest member IC 1101 Redshift 0.0767 Distance (co-moving) 326 Mpc (1,063 Mly) h−1 0.705 Binding mass...

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Circinus galaxy
Sabtu, 2026-09-12 13:08:38

data (J2000 epoch) Right ascension  14h 13m 9.9s Declination ±65° 20′ 21″ Redshift 426±25 km/s Distance 13 Mly Characteristics Type Seyfert galaxy Notable...

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NGC 4526
Sabtu, 2026-02-21 00:38:30

Constellation Virgo Right ascension  12h 34m 03.029s Declination +07° 41′ 56.90″ Redshift 0.001494±0.000027 Helio radial velocity 448±8 km/s Distance 55±5 Mly (16...

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Nebula Award for Best Novel
Senin, 2024-07-22 23:54:06

Begotten Daughter by James Morrow The Fall of Hyperion by Dan Simmons Redshift Rendezvous by John E. Stith White Jenna by Jane Yolen 1991 Stations of...

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NGC 3021
Kamis, 2026-11-05 07:18:13

Leo Minor Right ascension  09h 50m 57.149s Declination 33° 33′ 13.07″ Redshift 0.00514±0.000013 Helio radial velocity 1541±4 km/s Galactocentric velocity...

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NGC 1566
Rabu, 2021-04-21 12:41:15

Dorado Right ascension  04h 20m 00.40200s Declination −54° 56′ 16.5781″ Redshift 0.005017 Helio radial velocity 1,506.1 km/s Distance 69 Mly (21.3 Mpc)...

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Fine-tuned universe
Minggu, 2026-07-26 21:55:34

(CNB) Cosmic infrared background (INB) Expansion · Future Hubble's law · Redshift Expansion of the universe Accelerating expansion of the universe FLRW metric ·...

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I Zwicky 18
Minggu, 2025-03-02 23:50:18

data (J2000 epoch) Right ascension  09h 34m 02.0s Declination 55° 14′ 28″ Redshift 751±2 km/s Distance 0.059 Gly Characteristics Type Irr Notable features...

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I Zw 36
Sabtu, 2024-08-24 08:57:14

(J2000 epoch) Right ascension  12h 26m 16.02s Declination ±48° 29′ 36.6″ Redshift 0.000941 Notable features Blue compact galaxy also known as Markarian 209...

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NGC 488
Jumat, 2023-01-20 15:33:11

(J2000 epoch) Right ascension  01h 21m 46.8s Declination ±15° 24′ 19″ Redshift 2272±1 km/s Distance 98.3±3.9 Mly Characteristics Type Spiral galaxy Apparent...

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NGC 6946
Sabtu, 2021-04-03 02:58:23

data (J2000 epoch) Right ascension  20h 34m 52.3s Declination 60° 09′ 14″ Redshift 0.000160 Distance 22.5±7.8 Mly Characteristics Type SAB(rs)cd Notable features...

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NGC 4479
Sabtu, 2021-05-29 12:32:40

Coma Berenices Right ascension  12h 30m 18.4s Declination 13° 34′ 40″ Redshift 0.002922/876 km/s Distance 59.7 Mly Group or cluster Virgo Cluster Apparent...

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NGC 166
Senin, 2024-09-02 20:26:01

Constellation Cetus Right ascension  00h 35m 48.8s Declination −13° 36′ 38″ Redshift 0.020084 Apparent magnitude (V) 15.18 Characteristics Type Sa Apparent...

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NGC 4414
Kamis, 2026-07-23 23:24:53

Berenices Right ascension  12h 26m 27.1491s Declination +31° 13′ 24.694″ Redshift 716 ± 6 km/s Distance 62.3 million ly Apparent magnitude (V) 11.0 Characteristics...

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NGC 553
Minggu, 2025-04-27 04:23:11

Constellation Pisces Right ascension 01h 26m 12s Declination 33° 24’ 18” Redshift 0.017068 Helio radial velocity 5117 +/- 30 km/s Distance 219 Mly Apparent...

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Sextans A
Selasa, 2026-09-15 00:46:30

Constellation Sextans Right ascension 10h 11m 00.8s Declination −04° 41′ 34″ Redshift 324 ± 2 km/s Distance 4.31 ± 0.13 Mly Apparent magnitude (V) 11.9 Characteristics...

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NGC 717
Sabtu, 2021-05-29 12:32:44

Constellation Andromeda Right ascension  01h 53m 55.1s Declination 36° 13′ 46″ Redshift 0.016571 Helio radial velocity 4968 km/s Distance 210 Mly (64.4 Mpc) Group...

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First observation of gravitational waves
Sabtu, 2026-08-15 09:51:55

Instrument LIGO Constellation Southern hemisphere Distance c. 1.4 billion ly Redshift 0.09 ±0.03  Progenitor 2 black holes Total energy output 3.0+0.5 −0.5 M☉...

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