The scientific problems in the software

ENG

New site

Advanced search

Old login form

[ New messages · Forum rules · Members ]

Page 1 of 1
1

The scientific problems in the software

wxf

Date: Friday, 29.05.2015, 09:59 | Message # 1

Observer

Group: Newbies

China

Messages: 1

Status: Offline

There are some scientific problems in the space engine. For example, as we all know, the O-type main stars are more than 15 times of sun's weight but in the space engine I've found a star with merely 7 times of sun's weight as O-type main stars. What's more, the globular clusters should be more than 5 billion years old so it is obvious there is no OB type main stars in the globular clusters however there are some OB-type main stars that are not Blue stragglers from the globular clusters in the space engine. I look forward to the modification of these problems in the newer state of the software, which will make the space engine more rigorously

FastFourierTransform

Date: Friday, 29.05.2015, 10:40 | Message # 2

Pioneer

Group: Local Moderators

Spain

Messages: 542

Status: Offline

Quote wxf (

)

there are some OB-type main stars that are not Blue stragglers from the globular clusters in the space engine

Why they can't be Blue Stragglers? because they have planets?

Quote wxf (

)

For example, as we all know, the O-type main stars are more than 15 times of sun's weight but in the space engine I've found a star with merely 7 times of sun's weight as O-type main stars

I don't have time now to check but I suspect there have to be very massive O-type stars in the engine. For example, a user found this star that has more than 75 solar masses. It's not a blue star but I don't think those are limited either to non realistic masses. Maybe I'm wrong

Watsisname

Date: Friday, 29.05.2015, 13:52 | Message # 3

Galaxy Architect

Group: Global Moderators

United States

Messages: 2613

Status: Offline

Just to be clear, blue stragglers can almost certainly have planets. http://oklo.org/2011/02/27/blue-straggler-planets/

(man how I've wanted to cite systemic for ages; it's an awesome blog)

Quote

For example, as we all know, the O-type main stars are more than 15 times of sun's weight but in the space engine I've found a star with merely 7 times of sun's weight as O-type main stars

What is its surface temperature?

The scientific problems in the software

Page 1 of 1
1