OR YEAH YOU HAVE ALL THE L LINES OF ACTUALLY LOTS OF DIFFERENT ELEMENTS AND YOU HAVE TO WORK OUT AT ALL THE ONES SP WHICH ARE ION LINES THEN AFTER THAT YOU LOOK AND SAY UM HA HAS A LOT OF ION IN IT UM IT'S A FEATURE OF THE WHOLE SPECTRUM RATHER THAN YOU CAN'T SAY THERE IS A RICH IRON SPECTRUM YOU CAN SAY THIS IS A RICH IRON SPECTRUM SO IN THAT SENSE IT'S LIKE LIKE A DERIVED PROPERTY YEAH I SEE UH-HUH IT'S FEATURE OF THE SPECTRUM WHICH IS DIFFERENT MM YES AND THEN WITH THE SAME OKAY GOSH WE'RE GETTING THROUGH THIS NOW UM GIANT ELLIPTICALS OR ELLIPTICALS I DON'T MIND ARE GIANT ELLIPTICALS SEPARATE THINGS I DON'T KNOW YEAH I THINK SO I THINK THEY PROBABLY ARE IN THE ETA B. T. G. S AND THINGS LINE EMITTING GAS DOESN'T GET IN IONIZED EMISSION IF YOU'RE DOING EMISSION FROM HIGH YEAH REALLY REALLY HMM WELL SHE SHE WAS ALLOWED EMISSION FROM HIGH EXCITATION WHAT NOT AND THAT'S EXACTLY THE SAME YEAH THAT'S EXACTLY THE SAME AS AND THERE'S NOT HIGH EXCITATION OKAY IF YOU BOTH THINK SO YEAH WELL I'M NOT CERTAIN IF HIGH EXCITATION SHOULD GO IN BUT IF HIGH EXCITATION SHOULD GO IN I THINK IONIZED MEANS THE SAME THING DOESN'T IT SO MM-HMM YEAH YOU'RE RIGHT YOU'VE GOT X. RAY SOURCE R. ONE SEVENTEEN NARROW LINE SEYFERT ONE SHOULD ALL BE ONE WITH THE RED INSIDE IT THAT NO THAT'S THIS IS DESCRIBING THE BAND YOU DO THE OBSERVATIONS IN IT'S DESCRIBING THE LINE YOU'RE LOOKING FOR YEAH I THINK SO WE'VE INCLUDED IT BEFORE WHEN YOU'VE SAID THIS HAS BEEN DETECTED RIGHT OKAY FROM I THINK SHOULD BE IN THERE S YEAH OKAY YEP QUASARS I MISSED OOH THOSE SHOULDN'T BE THERE SHOULD THEY NO OH OKAY OKAY OKAY WELL HANG ON THOUGH BUT UM IS IT JUST UM TO S SCRUB YOUR MECHANISM THERE IT ISN'T UH A SPECTRAL FEATURE SUCH AS OH IT'S A PROCESS YOU CAN POINT TO THE DAMPED LYMAN A ALPHA RESORPTION IN IN THE SAME WAY YOU CAN POINT TO H. BETA EMISSION ALTHOUGH H. BETA EMISSION IS A PROCESS OR EMISSION FROM H. BETA IS IS A PROCESS NO THE DAMPED LYMAN ALPHA ABSORPTION SYSTEMS WE CROSSED OUT WE ALSO CROSSED OUT I THINK IT'S A PROCESS MYSELF ESPECIALLY WHEN UH THEY'RE SAYING WE'RE Y WE'RE CHOOSING LOW RED SHIFT ABSORPTION THAT'S NOT REALLY SOMETHING YOU CAN POINT TO MM YOU CAN POINT TO LOW RED SHIFT DAMPED LYMAN ALPHA ABSORPTION 'CAUSE YOU'RE SHIFTED IN THE SPECTRUM THERE MM I'M NOT TOO FAST I DON'T THINK UM WOULD IT BE IF IT WAS H. BETA ABSORPTION AND YOU JUST TOOK OUT THE LOW RED SHIFTS QUASARS WITH H. BETA ABSORPTION YOU'D PUT IN MM NO I'M NOT SURE BECAUSE IT'S A SPECTRAL FEATURE I THINK DAMPED LYMAN ALPHA ABSORPTION IT'S WHETHER IT'S A PROCESS OR A A FEATURE BUT I CAN'T REMEMBER WHAT WE'VE DONE BEFORE BECAUSE WE'VE EVERY FEATURE IS PRODUCED BY A PROCESS YES IT'S DEPENDS WHETHER IT HAS T WHETHER IT MEANS WITH LOW RED SHIFT DAMPED LYMAN ALPHA CLOUD ABSORPTION IF IT WAS DAMPED LYMAN ALPHA ABSORBERS THAT WOULD BE DIFFERENT BUT I THINK ABSORPTION I DO THINK IT'S A PROCESS I THINK IT'S A PROCESS BUT IT ALSO PRODUCES A SPECTRAL FEATURE WHERE YOU CAN SAY THERE'S THE DAMPED LYMAN ALPHA ABSORPTION THERE'S THE IN THE SAME WAY THAT THE YEAH H. BETA EMISSION IS A PROCESS YEAH I THINK IT SHOULD BE IN THERE MICRO QUASARS THEY'RE DUBBED MICRO QUASARS THAT MEANS IT'S NEW FANGLED IS IT GONNA BE A DECENT SOURCE TYPE IN THE FUTURE I HAVEN'T HEARD REFERRED TO SINCE BUT BUT JUST TALK ABOUT THE MICRO QUASAR YEAH BUT THEY'VE MADE UP THAT WORD MM ON THE OTHER HAND IF WE'RE HAVING HYPER LUMINOUS GALAXIES WHERE YOU KNOW THEY'VE JUST GOT ULTRA LUMINOUS AND OH EVEN MORE HYPER LUMINOUS WELL SOMEONE MUST HAVE MADE THAT UP FOR THE FIRST TIME I THINK SAME AS A HYPER LUMINOUS GALAXY BEING VERY VERY EXTREME BUT I RECKON A DWARF AMORPHOUS NUCLEI STAR BURST GALAXY A DANCE IS A YEAH OKAY BUT WHAT ABOUT THE ACRONYM BECAUSE THAT'S HAS THAT SHOULD BE IN STAR BURST NUCLEI YOU'RE RIGHT OH THE OBJECT OH IF IT WAS STAR BURST GALAXIES IT WOULD BE IN THERE STAR BURST NUCLEI REFERS TO A REGION WITHIN AN OBJECT WHICH WOULD NOT BE OBSERVED SEPARATELY UM YEP THAT'S FINE SO YOU YOU F YOU FOUND THAT DWARF AMORPHOUS BLAH BLAH GALAXIES THAT THAT'S NOT A PROPER NAME BUT YOU STILL INCLUDE THE ACRONYM OR BECAUSE THE ACRONYM HAS STAR BURST IN IT UH GALAXIES IN IT IN THE S. AND IF THE ACRONYM INCLUDES ITS ALRIGHT OKAY I SEE MM-HMM CONTINUUM FLUX YOU CAN HAVE MM-HMM U. V. AND OPTICAL EMISSION LINE RATIOS BUT I THINK ALL OF THAT GOES THEN DOESN'T IT SURELY NO SO YEAH THAT GOES NO IT SHOULDN'T 'CAUSE IT IT MODIFIES THE RATIOS YEAH OH GOSH NO EMISSION L OKAY SO I'VE HIGHLIGHTED THIS IN R RED AND THEN THE WHOLE THING IN GREEN BECAUSE TYPE TWO SEYFART GALAXIES ARE ONE SO I THINK THAT'S RIGHT AS LONG AS THIS IS PLUS RED YEAH T. V. GAMMA RAY EMISSION WE WEREN'T DOING BROAD BAND DETECTIONS RIGHT USING THE IT IS YES VERY STUPID BUT IT IS RIGHT YOU'RE RIGHT THERE F. B. S. OBJECTS SHOULDN'T BE IN THERE WHAT DOES IT MEAN I DON'T KNOW BUT IT'S GOT OBJECT YEP YOU'RE RIGHT AND THE MAMA SCANNING MACHINE IS AN INSTRUMENT IT'S NOT A TELESCOPE IT'S AN INSTRUMENT RIGHT AT THE OTHER ONE WE STOPPED AFTER FOUR METRE SO MAYBE WE SHOULD DO THAT THERE AS WELL NARROW EMISSION LINES FROM HIGH IRON YEAH ABSORPTION FEATURES WEAK CONTINUUM THAT SHOULD BE SEPARATE CONTINUUM RADIATION NO NEITHER MM-HMM NARROW LINE REGION EMISSION UH DO YOU TH I THINK THAT GOES OUT YEAH WE DON'T NARROW LINE EMISSION SHOULD BE IN YEP UH YEP WHITE DWARFS IS A SOURCE TYPE YEAH YOU'RE RIGHT IT IS UH YES WE DID DECIDE KECK WAS GOING IN UH WE DIDN'T ALLOW IRON SPECTRUM SO WE SHOULDN'T ALLOW H. OR HELIUM TWO O. SPECTRUM EITHER YEAH THAT'S RIGHT AND WE SHOULDN'T ALLOW EMISSION YEAH ISO ELECTRONIC YEAH RADIO QUASARS YEAH OH NO RADIO LOUD AND RADIO QUIET ARE BUT RADIO QUASARS MEANS RADIO LOUD QUASARS YEAH U. V. ACCESSORS ARE RIGHT ISN'T IT IT'S A SPECTRAL FEATURE WE WEREN'T DOING FLAT SPECTRUM QUASARS WERE WE UM NO WERE WE WE'RE NOT PUTTING THEM IN SPECTRAL BUT I THINK WE ARE PUTTING THEM IN BECAUSE IT'S SO BROAD BAND BUT YES THEY ARE SEPARATE RIGHT UH YOU'RE RIGHT THERE LINE STRENGTHS NO YOU CAN'T POINT TO IT YEAH UH I DID MIS GROUP YEP THAT'S IT HURRAY HEY WOW YEAH WELL VERY GOOD HURRAY WE'RE DONE EXCELLENT AMAZING WELL ONCE WE'VE GOT THEM IDENTIFIED A LOT OF THEM WERE THE SAME PROBLEM GOING ROUND AND ROUND UM WHERE'S THE BIN IN HERE