redshift

P22645
predicate

Indicates that the observed wavelength of light or other electromagnetic radiation from an object is shifted toward longer (redder) wavelengths, typically due to relative motion away from the observer or cosmic expansion.

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All labels observed (4)

Label Occurrences
redshift canonical 188
redshift_approx 3
backgroundGalaxiesRedshiftRange 1

Description generation (PDg)

The one-sentence description above was generated by prompting gpt-5.1 with the predicate name and this instruction.

Instruction
Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning.  
# Instructions
Focus on describing the relationship, not the entities themselves. 
# Response Format
Begin the description with \' Indicates...\'
Input
Predicate: redshift
Generated description
Indicates that the observed wavelength of light or other electromagnetic radiation from an object is shifted toward longer (redder) wavelengths, typically due to relative motion away from the observer or cosmic expansion.

Sample triples (193)

Subject Object
Triangulum Galaxy z ≈ −0.000597 ⓘ
Small Magellanic Cloud about 0.000527 ⓘ
SMACS 0723 galaxy cluster approximately 0.39 ⓘ
SMACS 0723 galaxy cluster includes galaxies with redshift greater than 8 via predicate surface "backgroundGalaxiesRedshiftRange" ⓘ
Andromeda IV 0.000854 ⓘ
M81 Group approximately 0.0001 to 0.0002 ⓘ
M32 −0.000459 ⓘ
IC 10 approximately -0.0013 ⓘ
NGC 6822 −0.000163 ⓘ
Andromeda III approximately −0.0011 ⓘ
Andromeda V near 0 ⓘ
Centaurus A/M83 Group z ≈ 0.001–0.002 (typical member range) ⓘ
NGC 224 −0.001001 ⓘ
M31* approximately -0.001 ⓘ
Andromeda IX approximately −0.001 (approaching) ⓘ
NGC 598 about −0.000597 ⓘ
Andromeda X approximately −0.001 ⓘ
Andromeda XI approximately −0.001 ⓘ
PGC 3085 about 0.00053 ⓘ
Leo II Dwarf Galaxy about 0.00026 ⓘ
Andromeda XIII near zero ⓘ
Hydra–Centaurus Supercluster approximately 0.01–0.03 ⓘ
IC 1613 −0.000527 ⓘ
Andromeda XV approximately −0.0007 ⓘ
Virgo Cluster 0.0036 ⓘ
Norma Cluster approximately 0.016 ⓘ
Andromeda XXIX near zero (Local Group object) ⓘ
Andromeda XVI near zero (Local Group object) ⓘ
Andromeda XVIII approximately −0.0011 ⓘ
Andromeda XIX approximately −0.001 ⓘ
Andromeda XXI approximately −0.001 ⓘ
Andromeda XXII very low redshift consistent with Local Group membership ⓘ
Andromeda XXIII approximately −0.001 ⓘ
Andromeda XXIV near zero ⓘ
Andromeda XXV approximately 0 (Local Group object) ⓘ
Andromeda XXVI approximately 0 ⓘ
Andromeda XXVIII approximately 0 ⓘ
Centaurus Cluster 0.0104 ⓘ
Hickson Compact Group 92 0.0215 ⓘ
HCG 92 ~0.021 ⓘ
NGC 7317
linked to: NGC 7317 is an elliptical galaxy
~0.022 ⓘ
NGC 7318A
linked to: NGC 7318A is an elliptical galaxy
approximately 0.022 ⓘ
NGC 7318B
linked to: NGC 7318B is a spiral galaxy
non-zero (recessional velocity indicating cosmological distance) ⓘ
NGC 7320
linked to: NGC 7320 is a spiral galaxy
z ≈ 0.0027 ⓘ
NGC 7317 ~0.022 ⓘ
NGC 7320 z ≈ 0.0027 ⓘ
NGC 2403 0.000445 ⓘ
NGC 3077 0.000043 ⓘ
Holmberg II 0.00048 ⓘ
Holmberg IX approximately 0.000158 ⓘ