Ultraviolet intrinsic colour indices of O- and B-type stars

1994 ◽  
Vol 3 (1-2) ◽  
Author(s):  
V. Bobinas ◽  
J. Sūdžius
1966 ◽  
Vol 24 ◽  
pp. 348-349
Author(s):  
Th. Schmidt-Kaler

This is only an informal remark about some difficulties I am worrying about.I have tried to recalibrate the MK system in terms of intrinsic colour (B–V)0and absolute magnitudeMv. The procedures used have been described in a review article by Voigt (Mitt. Astr. Ges.1963, p. 25–35), and the results for stars of the luminosity classes Ia-O,I and II have been given also in Blaauw's article on the calibration of luminosity criteria in vol. III (Basic Astronomical Data, p. 401) ofStars and Stellar Systems.


2009 ◽  
Vol 396 (3) ◽  
pp. 1573-1578 ◽  
Author(s):  
Ignacio Ferreras ◽  
Thorsten Lisker ◽  
Anna Pasquali ◽  
Sadegh Khochfar ◽  
Sugata Kaviraj

2022 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Raffaele Zanchini ◽  
Simone Blanc ◽  
Liam Pippinato ◽  
Giuseppe Di Vita ◽  
Filippo Brun

PurposeAs is well known, there are several aspects that characterise honey consumption and the reasons for purchasing it. Despite this, little attention has been paid to the drivers that move consumers towards the use of honey for its health benefits and therapeutic properties. The aim of this study is to define which drivers move the consumption of honey for its health benefits.Design/methodology/approachThe study, conducted on 640 Italian honey consumers, applied inferential tests (Chi-square) and an econometric model (logit regression), and showed that about 66% of the respondents stated that they consume honey for its health properties.FindingsThe main drivers of honey consumption are both among the intrinsic (Colour) and extrinsic (Origin and Organic certification) attributes of the product. What also emerges is that the propensity to consume honey for health purposes is influenced by the consumer characteristics and habits, such as Age cohort, Gender, BMI and Large retail buyer. Moreover, we observed that consumption is influenced by BMI but not by lifestyle characteristics such as sport and diet.Originality/valueThis study could be a support tool for policymakers who are interested in promoting good nutrition and improving public health, since there is great interest in the functional properties of foods and the need to enhance the value of products, while at the same time ensuring consumer protection.


Sign in / Sign up

Export Citation Format

Share Document