Melati Rabia

4 Questions 6 Answers 0 Followers

Questions related from Melati Rabia

Galaxies movement velocity?

Hello, The NASA/IPAC Extragalactic Database gives two velocities for each galaxy: The velocity (helio) and velocity (CMB). I need just to know, if possible, the difference between these two...

05 September 2022 3,672 4 View

I would like to know if possible, the distance between some elliptical galaxies and the members of their groups ?

Question1 : I would like to know if possible the distance separating the elliptical galaxy M60 (NGC 4649) and some spiral galaxies belonging to its group such as: NGC 4019, NGC 4037, NGC 4049, NGC...

26 December 2021 5,999 4 View

Do spiral planar inductors tolerate higher current density than ordinary coils?

Dear Honorable Colleagues I need to know, if possible, the maximum current density that the conductor of a spiral planar inductor can withstand.

01 January 1970 4,315 0 View

Active galaxies are stars on an extragalactic scale and the supermassive black holes can be a stellar spots at the same extragalactic scale !!!

Dear Honorable Colleagues, I would like to initiate a discussion concerning the approach presenting active galaxies as stars at extra galactic scale. So, Quasar, Radio galaxy, Blasar and other AGN...

01 January 1970 6,405 2 View