Why don't you include Venus in the list of planets?
24.08.2021 07:49
Christos Vournas
George, please visit my site page https://www.cristos-vournas.com/444032320 I have explained there why the faster rotating planet is on average warmer You may write here, two or more comments together
25.07.2021 14:40
Ron Clutz
Christos, I am glad you appreciate my posts regarding your research. Third, and last one for awhile, is https://rclutz.com/2021/07/25/beware-energy-balance-cartoons/
25.07.2021 15:22
Christos Vournas
Ron, "The table above and graph below shows that Earth’s warming factor is correctly calculated despite ignoring any effect from its thin atmosphere." Thank you!!!
23.07.2021 21:01
Ron Clutz
Christos, I did a second post focusing on Moon and Earth https://rclutz.com/2021/07/23/earthshine-and-moonshine-big-difference/
24.07.2021 06:14
Christos Vournas
Ron, yes, I visited your second post and I liked it very much. Ron, you have the rare ability... thank you very much! And please continue... Christos
21.07.2021 21:39
Ron Clutz
Christos, thank for this work and for linking the address at Climate Etc. I did a synopsis of your findings at my blog is: https://rclutz.com/2021/07/21/how-to-calculate-planetary-temperatures/
22.07.2021 07:06
Christos Vournas
Ron, thank you for doing a synopsis of my findings at your blog. We are capable now to theoretically calculate planet mean surface temperatures. Thank you again, Christos
07.07.2020 01:13
Craig
Sir, did you derive this formula, or is it from a book or article on planetary science?
07.07.2020 22:05
Christos Vournas
Thank you, Craig. Yes I derived this formula.
10.12.2019 18:32
Ireneusz Palmowski
Can anything be said about the effective surface temperature of Venus? What do you think about it?
11.12.2019 08:16
Ireneusz Palmowski Palmowski
I gave such an answer at https://tallbloke.wordpress.com
10.12.2019 19:38
Christos Vournas
Φ=1 for Venus' absorption budget. Jabs = (1-a)Sπr². A Planet Effective Temperature Complete Formula is for a planet-without-atmosphere. We apply it only on very thin atmosph Earth's and Titan's cases.
08.12.2019 14:41
Ireneusz Palmowski
Thank you. I showed your page on Dr. Roy Spencer's blog and WUWT. Greetings.
08.12.2019 12:54
Christos Vournas
The calculations of solar radiation reflection are based on the smooth spherical shape for Φ=0,47. For albedo are based on the surface features. Φ=1 is for gaseous - no surface to reflect planets.
08.12.2019 09:45
Ireneusz Palmowski Palmowski
"N rotations/day, is planet’s sidereal rotation period" I ask for an explanation. I understand that this is the most important point of your equation.
08.12.2019 12:45
Christos Vournas
Thank you Ireneuzs. N rotations/day is N rotations/24 hours. The faster - the higher is its average temperature. N and pc influence the way a solar irradiated blackbody surface interact with the S .
06.12.2019 20:25
Christos Vournas
Ireneusz, feel free to ask me anything. And thank you for asking.
08.12.2019 09:26
Ireneusz Palmowski
Thank you for your answer. Can you explain what the calculations of solar radiation reflection are based on? Yes for a layman.
06.12.2019 13:27
Ireneusz Palmowski
"The planet surface solar irradiation accepting factor Φ (the spherical surface’s primer geometrical quality). For Mercury, Moon, Earth and Mars without atmosphere Φ = 0,47." Can you explain this?
06.12.2019 20:21
Christos Vournas
The solar irradiation reflection, when integrated over a planet sunlit hemisphere is 0,53 [ ( 1- a) S ]. The fraction left for hemisphere to absorb is Φ = 1 - 0,53 = 0,47, or Jabs = Φ (1 - a ) S
Curious George
Why don't you include Venus in the list of planets?
Christos Vournas
George, please visit my site page
https://www.cristos-vournas.com/444032320
I have explained there why the faster rotating planet is on average warmer
You may write here, two or more comments together
Ron Clutz
Christos, I am glad you appreciate my posts regarding your research. Third, and last one for awhile, is https://rclutz.com/2021/07/25/beware-energy-balance-cartoons/
Christos Vournas
Ron, "The table above and graph below shows that Earth’s warming factor is correctly calculated despite ignoring any effect from its thin atmosphere." Thank you!!!
Ron Clutz
Christos, I did a second post focusing on Moon and Earth
https://rclutz.com/2021/07/23/earthshine-and-moonshine-big-difference/
Christos Vournas
Ron, yes, I visited your second post and I liked it very much. Ron, you have the rare ability... thank you very much! And please continue... Christos
Ron Clutz
Christos, thank for this work and for linking the address at Climate Etc. I did a synopsis of your findings at my blog is: https://rclutz.com/2021/07/21/how-to-calculate-planetary-temperatures/
Christos Vournas
Ron, thank you for doing a synopsis of my findings at your blog.
We are capable now to theoretically calculate planet mean surface temperatures.
Thank you again,
Christos
Craig
Sir, did you derive this formula, or is it from a book or article on planetary science?
Christos Vournas
Thank you, Craig. Yes I derived this formula.
Ireneusz Palmowski
Can anything be said about the effective surface temperature of Venus? What do you think about it?
Ireneusz Palmowski Palmowski
I gave such an answer at
https://tallbloke.wordpress.com
Christos Vournas
Φ=1 for Venus' absorption budget. Jabs = (1-a)Sπr². A Planet Effective Temperature Complete Formula is for a planet-without-atmosphere. We apply it only on very thin atmosph Earth's and Titan's cases.
Ireneusz Palmowski
Thank you. I showed your page on Dr. Roy Spencer's blog and WUWT. Greetings.
Christos Vournas
The calculations of solar radiation reflection are based on the smooth spherical shape for Φ=0,47. For albedo are based on the surface features. Φ=1 is for gaseous - no surface to reflect planets.
Ireneusz Palmowski Palmowski
"N rotations/day, is planet’s sidereal rotation period"
I ask for an explanation.
I understand that this is the most important point of your equation.
Christos Vournas
Thank you Ireneuzs. N rotations/day is N rotations/24 hours. The faster - the higher is its average temperature. N and pc influence the way a solar irradiated blackbody surface interact with the S .
Christos Vournas
Ireneusz, feel free to ask me anything. And thank you for asking.
Ireneusz Palmowski
Thank you for your answer. Can you explain what the calculations of solar radiation reflection are based on? Yes for a layman.
Ireneusz Palmowski
"The planet surface solar irradiation accepting factor Φ (the spherical surface’s primer geometrical quality). For Mercury, Moon, Earth and Mars without atmosphere Φ = 0,47."
Can you explain this?
Christos Vournas
The solar irradiation reflection, when integrated over a planet sunlit hemisphere is 0,53 [ ( 1- a) S ].
The fraction left for hemisphere to absorb is Φ = 1 - 0,53 = 0,47, or Jabs = Φ (1 - a ) S