Documents Galaxy Luminosity Function (LF) – Φ (yes, another use of “phee”!) - What are the relative...

Slide 1 Galaxy Luminosity Function (LF) – Φ (yes, another use of “phee”!) - What are the relative numbers of galaxies of different luminosities? δN = Φ(L) δL δV…

Documents 04/15/2004 TIPS/JIM 1/13 Summary of the JWST Integrated Science Instrument Module (ISIM) and...

Summary of the JWST Integrated Science Instrument Module (ISIM) and Structural/Thermal Subsystem Systems Requirements Reviews (SRRs) Jerry Kriss ISIM Overview ISIM is: The…

Documents Galaxy Luminosity Function (LF) – Φ (yes, another use of “ phee ”!)

Slide 1 Galaxy Luminosity Function (LF) – Φ (yes, another use of “phee”!) - What are the relative numbers of galaxies of different luminosities? δN = Φ(L) δL δV…

Documents Virtually all galaxies show a flat rotation curve.

Disk Galaxies â Including the Milky Way. Virtually all galaxies show a flat rotation curve. Letâs look back at the rotational velocity equation: v = (MinteriorG/r)0.5 The…