Table 8.  Parameter and Iron Abundance Difference and Regression Analysis

 

 

d = Y - X

Y = Slope * X + Intercept

Y

X

<d>

σ

Skew

Kurtosis

N

Slope

Error

Intercept

Error

Σ

TS

TO

-49.5

17.0

0.17

1.53

291

0.9834

0.0023

33.2

11.6

15.7

GS

GO

-0.01

0.04

-1.27

3.68

291

1.0161

0.0059

-0.0584

0.0173

0.042

VS

VO

-0.05

0.07

-0.39

6.55

291

0.9036

0.0082

0.1102

0.0145

0.061

FS

FO

-0.02

0.02

-2.19

14.67

291

0.9687

0.0055

-0.0209

0.0009

0.016

TS

TP

97.6

70.6

0.39

5.62

283

0.9747

0.0106

220.0

51.4

70.0

GS

GP

0.26

0.15

-0.34

-0.13

283

1.0076

0.0248

0.2424

0.0654

0.154

VS

VP

-0.06

0.08

0.92

3.79

283

1.0855

0.0131

-0.2101

0.0229

0.078

FS

FP

0.07

0.05

-0.39

1.41

283

1.0502

0.0178

0.0762

0.0031

0.046

TS

TB

152.1

64.9

1.91

6.95

106

0.8609

0.0225

802.0

105.3

55.7

GS

GB

0.25

0.20

0.32

1.16

106

0.8611

0.0584

0.5918

0.1454

0.200

VS

VB

-0.06

0.20

1.60

3.00

106

0.2305

6.7985

1.2380

11.5575

0.197

FS

FB

0.06

0.12

-0.73

0.56

106

0.7502

0.0503

0.0363

0.0113

0.105

TP

TB

49.9

45.2

1.43

5.35

103

1.0003

0.0218

48.5

102.5

45.5

GP

GB

-0.02

0.21

1.27

4.37

103

0.6182

0.0602

0.9316

0.1514

0.179

VP

VB

-0.01

0.14

1.00

2.47

103

0.3323

5.0789

1.0893

8.6341

0.141

FP

FB

-0.01

0.10

-0.42

0.16

103

0.7252

0.0394

-0.0358

0.0089

0.081

TS

TM

142.0

71.9

1.20

3.04

133

0.8523

0.0177

841.2

84.1

58.4

GS

GM

0.00

0.21

0.69

4.37

133

0.9636

0.0570

0.0968

0.1584

0.212

VS

VM

-0.48

0.26

-0.43

7.24

133

0.1479

0.0831

1.3393

0.1785

0.192

FS

FM

0.14

0.06

-0.36

-0.29

133

1.0598

0.0313

0.1491

0.0078

0.061

TP

TM

47.7

53.4

1.37

5.05

129

0.9201

0.0185

426.7

88.0

50.1

GP

GM

-0.31

0.16

1.98

12.37

129

0.8574

0.0504

0.0887

0.1406

0.151

VP

VM

-0.43

0.22

-2.32

14.12

129

0.1561

0.0574

1.3743

0.1236

0.132

FP

FM

0.06

0.05

-0.34

1.03

129

0.9231

0.0253

0.0469

0.0064

0.048

 

                    Key:   T_ = Temperature,  G_ = Gravity (log g), V_ = Microturbulence, F_ = [Fe/H]

                              _S = Spectroscopic (this work), _O = MARCS75 spectroscopic (this work)

                              _P = Physical (this work), _B = Brown et al (1989), _M = McWilliam (1990)