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* タグ &tags() * 名称 - &bold(){カプタイン星} - &bold(){がか座VZ星} - &bold(){Kapteyn's Star} - &bold(){VZ Pic} - &bold(){HIP 24186} - &bold(){HD 33793} - &bold(){Gliese 191} - &bold(){Gl 191} - &bold(){GJ 191} - &bold(){LHS 29} * 位置 - 星座:がか座 - 赤経:05h 11m 40.5789s &small(){(SIMBAD)} - 赤緯:-45° 01' 06.266'' &small(){(SIMBAD)} - 固有運動 (pm): -- 01:&bold(){6500.34 mas/yr, 5723.17 mas/yr} &small(){(SIMBAD)} - 視線速度 (pm): -- 01:&bold(){245.5±2 km/s} &small(){(SIMBAD)} -- 02:&bold(){242.8 km/s} &small(){(Gizis 1997)} - 年周視差: -- 01:&bold(){255.12±0.86 mas} &small(){(SIMBAD)} -- 02:&bold(){255.27±0.86 mas} &small(){(RECONS)} - 距離: -- 01:&bold(){3.920±0.013 pc} &small(){(C:plx01, SIMBAD)} -- 02:&bold(){3.917±0.013 pc} &small(){(C:plx02, RECONS)} -- 03:&bold(){3.9 pc} &small(){(Fuchs & Jaheriss 1997 < Cat-HIP 1997)} -- 04:&bold(){12.78±0.04 ly} &small(){(C:plx01, SIMBAD)} -- 05:&bold(){12.78±0.04 ly} &small(){(C:plx02, RECONS)} * 恒星1 - スペクトル型 (sp): -- 01:&bold(){M1V} &small(){(SIMBAD)} -- 02:&bold(){M1.5V} &small(){(RECONS)} -- 03:&bold(){M1.0VI} &small(){(Gizis 1997)} -- 04:&bold(){M1V} &small(){(Segransan 2003)} - 見かけの等級V (v): -- 01:&bold(){8.89} &small(){(SIMBAD)} -- 02:&bold(){8.84} &small(){(RECONS)} -- 03:&bold(){8.84} &small(){(Gizis 1997)} - 見かけの等級B (b): -- 01:&bold(){10.43} &small(){(SIMBAD)} - 色指数B-V (bv): -- 01:&bold(){1.54} &small(){(C:v01+b01, SIMBAD)} -- 02:&bold(){1.56} &small(){(Gizis 1997)} - 変光星型: -- 01:&bold(){[[BY Dra>*d*変光星]]} &small(){(Cat-GCVS 2007-2009)} - 変光範囲: -- 01:&bold(){9.220-8.900} &small(){(Cat-GCVS 2007-2009)} - 変光幅: - 変光周期: * 恒星2 - 絶対等級 (abs): -- 01:&bold(){10.92} &small(){(SIMBAD')} -- 01:&bold(){10.87} &small(){(RECONS)} -- 01:&bold(){10.89} &small(){(Fuchs & Jaheriss 1997)} -- 01:&bold(){10.9} &small(){(Gizis 1997)} - 全波長の光度: -- ~0.02 Ls &small(){(Johnson 1983',*1)} -- 0.012±0.003 &small(){(Segransan 2003',*1)} - 可視光での明るさ: -- 0.00366 &small(){(SIMBAD')} -- 0.00384 &small(){(RECONS')} -- 1 / 273 &small(){(SIMBAD')} -- 1 / 261 &small(){(RECONS')} - 質量 (mas): -- 01:&bold(){0.39 Msol} &small(){(RECONS)} -- 02:&bold(){0.2 Msol} &small(){(Fuchs & Jaheriss 1997)} -- 03:&bold(){0.281±0.014 Msol} &small(){(Segransa et al. 2003)} - 半径 (rad): -- 01:&bold(){0.43 Rsol} &small(){(CADARS < Johnson & Wright 1983)} -- 02:&bold(){0.32 Rsol} &small(){(CADARS, 6I)} -- 03:&bold(){0.43 Rsol} &small(){(=rad01, Johnson & Wright 1983)} -- 04:&bold(){0.291±0.025 Rsol} &small(){(Segransan et al. 2003)} - 温度 (tmp): -- 01:&bold(){3325 K} &small(){(Johnson & Wright 1983)} -- 05:&bold(){3700 K} &small(){(Gizis 1997)} -- 02:&bold(){3570±156 K} &small(){(Segransan et al. 2003)} -- 03:&bold(){3605 K} &small(){(Gautier et al. 2007)} -- 04:&bold(){3554 K} &small(){(Gautier et al. 2007,*T_IRFM)} - 重力 (grv): -- 01:&bold(){log g 4.96±0.13} &small(){(Segransan et al. 2003)} - 重元素比 (met): -- 01:&bold(){[Fe/H] <1} &small(){(Fuchs & Jaheriss 1997)} -- 02:&bold(){[m/H] -1.5} &small(){(Gizis 1997)} -- 03:&bold(){[Fe/H] -1.13±0.01} &small(){(Woolf & Wallerstein 2004)} -- 04:&bold(){[M/H] -0.98} &small(){(Woolf & Wallerstein 2004, mean)} - 年齢 (age): * 追加情報 - E101:空間速度UVW:&bold(){20 km/s, -288 km/s, -53 km/s} &small(){(Fuchs & Jaheriss 1997)} - E102:空間速度UVW:&bold(){19 km/s, -284 km/s, -53 km/s} &small(){(Gizis 1997)} - E201:見かけの等級R:&bold(){8.9} &small(){(SIMBAD)} - E202:見かけの等級J:&bold(){5.821±0.026} &small(){(SIMBAD)} - E203:見かけの等級H:&bold(){5.316±0.027} &small(){(SIMBAD)} - E204:見かけの等級K:&bold(){5.049±0.021} &small(){(SIMBAD)} - E205:色指数V-R:&bold(){0.96} &small(){(Gizis 1997)} - E206:色指数R-I:&bold(){1.00} &small(){(Gizis 1997)} - E207:色指数V-I:&bold(){1.96} &small(){(Gizis 1997)} - E208:色指数V-I:&bold(){1.98} &small(){(Fuchs & Jaheriss 1997)} - E301:重元素比 [Al/H]:&bold(){-0.90±0.06} &small(){(Woolf & Wallerstein 2004)} - E302:重元素比 [Ca/H]:&bold(){-1.37±0.09} &small(){(Woolf & Wallerstein 2004)} - E303:重元素比 [Sc/H]:&bold(){-1.04±0.22} &small(){(Woolf & Wallerstein 2004)} - E304:重元素比 [Ti/H]:&bold(){-0.90±0.03} &small(){(Woolf & Wallerstein 2004)} - E305:重元素比 [V/H]:&bold(){-0.91±0.11} &small(){(Woolf & Wallerstein 2004)} - E306:重元素比 [Cr/H]:&bold(){-1.02±0.05} &small(){(Woolf & Wallerstein 2004)} - E307:重元素比 [Fe/H]:&bold(){-1.13±0.01} &small(){(Woolf & Wallerstein 2004)} - E308:重元素比 [Ni/H]:&bold(){-0.96±0.11} &small(){(Woolf & Wallerstein 2004)} - E309:重元素比 [Rb/H]:&bold(){-1.16±0.09} &small(){(Woolf & Wallerstein 2004)} - E310:重元素比 [Y/H]:&bold(){-1.37} &small(){(Woolf & Wallerstein 2004)} - E311:重元素比 [Z/H]:&bold(){-1.46±0.02} &small(){(Woolf & Wallerstein 2004)} - E312:重元素比 [Ba/H]:&bold(){-0.91±0.06} &small(){(Woolf & Wallerstein 2004, Ba I)} - E313:重元素比 [Ba/H]:&bold(){-0.78±0.11} &small(){(Woolf & Wallerstein 2004, Ba II)} * 注釈 - *1) 半径と温度からの推定。
* タグ &tags() * 名称 - &bold(){カプタイン星} - &bold(){がか座VZ星} - &bold(){Kapteyn's Star} - &bold(){VZ Pic} - &bold(){HIP 24186} - &bold(){HD 33793} - &bold(){Gliese 191} - &bold(){Gl 191} - &bold(){GJ 191} - &bold(){LHS 29} * 位置 - 星座 (con): -- 01:&bold(){がか座} - 座標 (cor): -- 01:&bold(){05h 11m 40.5789s, -45d 01m 06.266s} &small(){(SIMBAD)} - 固有運動 (pm): -- 01:&bold(){6500.34 mas/yr, 5723.17 mas/yr} &small(){(SIMBAD)} - 視線速度 (pm): -- 01:&bold(){245.5±2 km/s} &small(){(SIMBAD)} -- 02:&bold(){242.8 km/s} &small(){(Gizis 1997)} - 年周視差 (plx): -- 01:&bold(){255.12±0.86 mas} &small(){(SIMBAD)} -- 02:&bold(){255.27±0.86 mas} &small(){(RECONS)} - 距離 (dis): -- 01:&bold(){3.920±0.013 pc} &small(){(C:plx01, SIMBAD)} -- 02:&bold(){3.917±0.013 pc} &small(){(C:plx02, RECONS)} -- 03:&bold(){3.9 pc} &small(){(Fuchs & Jaheriss 1997 < Cat-HIP 1997)} -- 04:&bold(){12.78±0.04 ly} &small(){(C:plx01, SIMBAD)} -- 05:&bold(){12.78±0.04 ly} &small(){(C:plx02, RECONS)} * 測光 - スペクトル型 (sp): -- 01:&bold(){M1V} &small(){(SIMBAD)} -- 02:&bold(){M1.5V} &small(){(RECONS)} -- 03:&bold(){M1.0VI} &small(){(Gizis 1997)} -- 04:&bold(){M1V} &small(){(Segransan 2003)} - 見かけの等級V (v): -- 01:&bold(){8.89} &small(){(SIMBAD)} -- 02:&bold(){8.84} &small(){(RECONS)} -- 03:&bold(){8.84} &small(){(Gizis 1997)} - 見かけの等級B (b): -- 01:&bold(){10.43} &small(){(SIMBAD)} - 色指数B-V (bv): -- 01:&bold(){1.54} &small(){(C:v01+b01, SIMBAD)} -- 02:&bold(){1.56} &small(){(Gizis 1997)} - 変光星型 (vrt): -- 01:&bold(){[[BY Dra>*d*変光星]]} &small(){(Cat-GCVS 2007-2009)} - 変光範囲 (vrr): -- 01:&bold(){9.220-8.900} &small(){(Cat-GCVS 2007-2009)} - 変光幅 (vra): - 変光周期 (vrp): * 物理的性質 - 絶対等級 (abs): -- 01:&bold(){10.92} &small(){(C:plx01+v01, SIMBAD)} -- 01:&bold(){10.87} &small(){(RECONS)} -- 01:&bold(){10.89} &small(){(Fuchs & Jaheriss 1997)} -- 01:&bold(){10.9} &small(){(Gizis 1997)} - 光度 (lum): -- 01:&bold(){~0.02 Lsol} &small(){(C:rad03+tmp01, Johnson 1983)} -- 02:&bold(){0.012±0.003 Lsol} &small(){(C:rad04+tmp02, Segransan 2003)} - 可視光での明るさ (br): -- 01:&bold(){0.00366} &small(){(C:abs01, SIMBAD)} -- 02:&bold(){0.00384} &small(){(C:abs02, RECONS)} -- 03:&bold(){1 / 273} &small(){(C:abs01, SIMBAD)} -- 04:&bold(){1 / 261} &small(){(C:abs02, RECONS)} - 質量 (mas): -- 01:&bold(){0.39 Msol} &small(){(RECONS)} -- 02:&bold(){0.2 Msol} &small(){(Fuchs & Jaheriss 1997)} -- 03:&bold(){0.281±0.014 Msol} &small(){(Segransa et al. 2003)} - 半径 (rad): -- 01:&bold(){0.43 Rsol} &small(){(CADARS < Johnson & Wright 1983)} -- 02:&bold(){0.32 Rsol} &small(){(CADARS, 6I)} -- 03:&bold(){0.43 Rsol} &small(){(=rad01, Johnson & Wright 1983)} -- 04:&bold(){0.291±0.025 Rsol} &small(){(Segransan et al. 2003)} - 温度 (tmp): -- 01:&bold(){3325 K} &small(){(Johnson & Wright 1983)} -- 05:&bold(){3700 K} &small(){(Gizis 1997)} -- 02:&bold(){3570±156 K} &small(){(Segransan et al. 2003)} -- 03:&bold(){3605 K} &small(){(Gautier et al. 2007)} -- 04:&bold(){3554 K} &small(){(Gautier et al. 2007,*T_IRFM)} - 重力 (grv): -- 01:&bold(){log g 4.96±0.13} &small(){(Segransan et al. 2003)} - 重元素比 (met): -- 01:&bold(){[Fe/H] <1} &small(){(Fuchs & Jaheriss 1997)} -- 02:&bold(){[m/H] -1.5} &small(){(Gizis 1997)} -- 03:&bold(){[Fe/H] -1.13±0.01} &small(){(Woolf & Wallerstein 2004)} -- 04:&bold(){[M/H] -0.98} &small(){(Woolf & Wallerstein 2004, mean)} - 年齢 (age): * 追加情報 - E101:空間速度UVW:&bold(){20 km/s, -288 km/s, -53 km/s} &small(){(Fuchs & Jaheriss 1997)} - E102:空間速度UVW:&bold(){19 km/s, -284 km/s, -53 km/s} &small(){(Gizis 1997)} - E201:見かけの等級R:&bold(){8.9} &small(){(SIMBAD)} - E202:見かけの等級J:&bold(){5.821±0.026} &small(){(SIMBAD)} - E203:見かけの等級H:&bold(){5.316±0.027} &small(){(SIMBAD)} - E204:見かけの等級K:&bold(){5.049±0.021} &small(){(SIMBAD)} - E205:色指数V-R:&bold(){0.96} &small(){(Gizis 1997)} - E206:色指数R-I:&bold(){1.00} &small(){(Gizis 1997)} - E207:色指数V-I:&bold(){1.96} &small(){(Gizis 1997)} - E208:色指数V-I:&bold(){1.98} &small(){(Fuchs & Jaheriss 1997)} - E301:重元素比 [Al/H]:&bold(){-0.90±0.06} &small(){(Woolf & Wallerstein 2004)} - E302:重元素比 [Ca/H]:&bold(){-1.37±0.09} &small(){(Woolf & Wallerstein 2004)} - E303:重元素比 [Sc/H]:&bold(){-1.04±0.22} &small(){(Woolf & Wallerstein 2004)} - E304:重元素比 [Ti/H]:&bold(){-0.90±0.03} &small(){(Woolf & Wallerstein 2004)} - E305:重元素比 [V/H]:&bold(){-0.91±0.11} &small(){(Woolf & Wallerstein 2004)} - E306:重元素比 [Cr/H]:&bold(){-1.02±0.05} &small(){(Woolf & Wallerstein 2004)} - E307:重元素比 [Fe/H]:&bold(){-1.13±0.01} &small(){(Woolf & Wallerstein 2004)} - E308:重元素比 [Ni/H]:&bold(){-0.96±0.11} &small(){(Woolf & Wallerstein 2004)} - E309:重元素比 [Rb/H]:&bold(){-1.16±0.09} &small(){(Woolf & Wallerstein 2004)} - E310:重元素比 [Y/H]:&bold(){-1.37} &small(){(Woolf & Wallerstein 2004)} - E311:重元素比 [Z/H]:&bold(){-1.46±0.02} &small(){(Woolf & Wallerstein 2004)} - E312:重元素比 [Ba/H]:&bold(){-0.91±0.06} &small(){(Woolf & Wallerstein 2004, Ba I)} - E313:重元素比 [Ba/H]:&bold(){-0.78±0.11} &small(){(Woolf & Wallerstein 2004, Ba II)} * 注釈

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