Redshift-Distance Relation : 赤方偏移と距離の関係


■データ

宇宙の年齢:
138.26 億年

宇宙論パラメーター:
ハッブル定数:67.15
物質(ダークマターを含む):0.317
ダークエネルギー: 0.683
輻射:0
曲率:0

赤方偏移スケールファクタードップラーシフトによる
みかけの後退速度(km/s)
光が届くまでにかかった時間 (億年)
= 一般的な「天体までの距離」(億光年)
光がたどってきた経路の長さ
= 実際の距離(億光年)
実際の後退速度(km/s)天体の見かけのサイズ(秒角)
(観測対象:直径10万光年)
010000-
0.10.9090928487.0713.5514.2129264.1616.75
0.20.8333354060.9425.2927.757046.199.79
0.30.7692376898.4435.5140.4683327.277.55
0.40.7142997229.9944.4352.5108123.136.5
0.50.66667115304.7952.2663.84131476.195.92
0.60.625131369.7359.1574.51153447.715.58
0.70.58824145657.5265.2384.54174110.925.38
0.80.55556158380.9270.6393.98193545.385.26
0.90.52632169730.6575.43102.86211832.855.2
10.5179875.4779.72111.22229054.245.17
1.10.47619188963.4583.57119.1245287.655.18
1.20.45455197123.8187.03126.54260607.145.21
1.30.43478204468.9490.15133.57275082.045.26
1.40.41667211096.4692.98140.22288776.695.32
1.50.4217091.0995.55146.52301750.415.4
1.60.38462222526.3697.9152.49314057.665.48
1.70.37037227466.17100.04158.17325748.295.57
1.80.35714231966.11102163.57336867.825.66
1.90.34483236074.61103.81168.71347457.815.76
20.33333239833.97105.47173.61357556.185.87
2.10.32258243281.16107.01178.3367197.55.98
2.20.3125246448.6108.43182.77376413.356.09
2.30.30303249364.79109.74187.05385232.556.2
2.40.29412252054.81110.97191.15393681.466.32
2.50.28571254540.77112.11195.09401784.26.44
2.60.27778256842.25113.17198.87409562.886.56
2.70.27027258976.6114.17202.5417037.776.68
2.80.26316260959.24115.1205.99424227.56.81
2.90.25641262803.88115.97209.35431149.26.94
30.25264522.76116.79212.59437818.667.06
3.10.2439266126.83117.56215.71444250.447.19
3.20.2381267625.89118.28218.72450457.997.32
3.30.23256269028.74118.97221.63456453.757.46
3.40.22727270343.3119.62224.45462249.247.59
3.50.22222271576.7120.23227.17467855.157.72
3.60.21739272735.38120.81229.81473281.417.85
3.70.21277273825.16121.35232.36478537.247.99
3.80.20833274851.32121.87234.83483631.248.12
3.90.20408275818.65122.37237.23488571.428.26
40.2276731.5122.84239.56493365.268.4
4.10.19608277593.83123.28241.82498019.758.53
4.20.19231278409.26123.71244.01502541.428.67
4.30.18868279181.08124.12246.15506936.398.81
4.40.18519279912.32124.5248.22511210.418.95
4.50.18182280605.74124.87250.24515368.879.08
4.60.17857281263.88125.23252.21519416.829.22
4.70.17544281889.06125.56254.12523359.029.36
4.80.17241282483.42125.89255.99527199.979.5
4.90.16949283048.95126.2257.8530943.889.64
50.16667283587.46126.49259.58534594.739.78
5.10.16393284100.63126.78261.31538156.299.92
5.20.16129284590127.05262.99541632.1110.07
5.30.15873285057.02127.32264.64545025.5510.21
5.40.15625285503.02127.57266.25548339.7810.35
5.50.15385285929.22127.81267.82551577.8310.49
5.60.15152286336.78128.05269.36554742.5510.63
5.70.14925286726.76128.27270.86557836.6510.77
5.80.14706287100.14128.49272.33560862.710.92
5.90.14493287457.86128.7273.77563823.1411.06
60.14286287800.76128.9275.17566720.311.2
6.10.14085288129.65129.09276.55569556.3811.34
6.20.13889288445.28129.28277.9572333.511.49
6.30.13699288748.34129.46279.22575053.6511.63
6.40.13514289039.5129.64280.52577718.7511.77
6.50.13333289319.36129.8281.78580330.6311.92
6.60.13158289588.49129.97283.03582891.0112.06
6.70.12987289847.44130.13284.25585401.5712.21
6.80.12821290096.71130.28285.44587863.912.35
6.90.12658290336.77130.43286.61590279.512.49
70.125290568.07130.57287.77592649.8412.64
7.10.12346290791.03130.71288.89594976.312.78
7.20.12195291006.04130.84290597260.2112.93
7.30.12048291213.48130.98291.09599502.8613.07
7.40.11905291413.69131.1292.16601705.4613.22
7.50.11765291607131.23293.21603869.1913.36
7.60.11628291793.73131.35294.25605995.1713.51
7.70.11494291974.16131.46295.26608084.4913.65
7.80.11364292148.59131.57296.26610138.1813.8
7.90.11236292317.27131.68297.24612157.2413.94
80.11111292480.45131.79298.2614142.6314.09
8.10.10989292638.36131.89299.15616095.2814.23
8.20.1087292791.23131.99300.08618016.0614.38
8.30.10753292939.28132.09301619905.8314.52
8.40.10638293082.69132.19301.9621765.4214.67
8.50.10526293221.66132.28302.79623595.6214.81
8.60.10417293356.38132.37303.67625397.1914.96
8.70.10309293487.01132.46304.53627170.8715.11
8.80.10204293613.72132.54305.38628917.3615.25
8.90.10101293736.66132.63306.21630637.3615.4
90.1293855.97132.71307.03632331.5315.54
9.10.09901293971.81132.79307.84634000.4915.69
9.20.09804294084.3132.86308.64635644.8815.84
9.30.09709294193.57132.94309.43637265.2815.98
9.40.09615294299.74133.01310.2638862.2616.13
9.50.09524294402.93133.08310.97640436.416.27
9.60.09434294503.25133.15311.72641988.2216.42
9.70.09346294600.8133.22312.46643518.2516.57
9.80.09259294695.68133.29313.2645026.9816.71
9.90.09174294787.99133.35313.92646514.9216.86

このチャートは、スクリプトによって直接計算された値を表示しています。
URLに以下のオプションを追加することで、任意の値で数値の演算を行います。
デフォルトの数値は宇宙背景放射観測衛星「プランク」の2013年の数値を使用しています。

redshift-distance.php?h=ハッブル定数&m=物質&l=ダークエネルギー&scale=距離の刻み幅&start_z=計算を始める赤方偏移値&end_z=計算を終わる赤方偏移値

データは赤方偏移が10以下の場合で100件まで、10を超えると10件まで、100を超えると1件だけ表示します。
ただ、赤方偏移が大きくなると積分誤差のために正確な値になりません。赤方偏移100以上での値は参考程度にしてください。

ソースコード

参考)
松原隆彦『宇宙論:オリジナルテキスト』
http://tmcosmos.org/cosmology/cosmology-web/

by isana kashiwai
isana.k [at] gmail.com