0830 Arrive. Stopped by library. Starting by picking point sources in the right side of the data to use to compare with Sophia's... picking, from the right side: (ps1) 23:57:55.044 -32.36.22.179 on the left side (oops!) (ps2) 00:47:19.148 -20.50.15.491 (higher/brighter) (ps3) 00:47:57.856 -25.16.23.678 (closer to pole/fainter) first, moving to folder /ps/ (well, symbolic linking) 1000 making appropriate files.... ps1 needs to be trimmed (near the BAD IRIS strip) to 30x30, instead of 50x50... fixed! 1020 procedure for processing these point sources: use extracti.g, to obtain basic file: ps1.img - extract('ps1','23:57:55.044','-32.36.22.179','J2000',30,30) use tau.g to opacity correct thi - tau('ps1.img','ps1_tau.img') regrid to 6.1' resolution with regrid61.g - regrid61('ps1_tau.img','ps1_tau_61.img') use subvmom.g to make total moment map of ps1_tau_61.img: - subvmom('ps1_tau_61.img',0,0,-250,250) makes: ps1_tau_61_totalmoment.fits use regrd.g to match IRIS_61, by: - regrd('IRIS_B4_regrid_61.fits','ps1_tau_61_totalmoment.fits','ps1_IRIS_61') use histgraph.g to display/plot/compute/etc this stuff... - histgraph('ps1_tau_61_totalmoment.fits','ps1_IRIS_61.fits','ps1_tau_61.img',10,90) reformat/pretty-up all the plots, and print. MANIACALLY! also saved .ps files of the 3 plots (corr, hist, spectra) also printed spectra (from imageanalysis) of brighest pixel as: ps1_tau_61_spectrum.ps 1135 made graphspectrum.g for sophia to graph the spectrum, even when AIPS++ is being stupid. 1205 lunch time! 1242 back from lunch prep IRIS B1,B2,B3... redoing collectiris2.g on these, to get the masks and total regrids. also going to grab these point sources at original IRIS resolution in B4 and checking these coordinates (ps1/2/3) in vizier... -plotting these atop the IRIS (B4) image: 1 - ANS UV Catalog of Point Sources - IRAS Catalog of Point Sources - IRAS Faint Source Catalog AND it's NGC 7793... d'oh... Going to check all the apparent point sources in this area... 23:57:49.900 -32:35:24.00 (steven's 1) - NGC 7793 00:47:07.224 -20:43:56.24 (sophia's 3) - NGC 247 00:47:55.296 -25:13:18.43 (sophia's 4) - NGC 253 00:54:42.364 -37:39:26.47 (sophia's 1) - NGC 300 00:15:06.691 -39:13:05.38 (sophia's 2) - NGC 55 00:01:57.245 -15:27:32.51 (nothing yet) - So made (in /GASSDATACUBES/allmoments2/) some region files and maps of where NGC and other objects are. Interesting.... most of our stuff is on NGC/etc catalogs. Going after a new area with objects that AREN'T obviously in any of these catalogs: 1507 using extracti to get: - extract('n','01:11:51.5','-35d18m55.1s','J2000',40,40) but working on it in the ps/ directory still... same procedure as before, on ps1 1612 back from meeting w/ everyone... too bad about those point sources... new plan: sophia - work on finding 0 velocity section of the stream (by ratio!) steven - work on finding emmissivity of stream in a few places first going to continue looking at little clouds in ps/n.img modified histgraph.g to drop 0 values of HI before doing correlation printed/done for now with n 1627 Starting on The New Plan: /findMSe/ directory ... to find emmisissitivity of the magellanic stream DJ's filament: '03:28:39', '-61.04.36', 'J2000', 350, 450 --> good_dj.img bottom section: '01:20:46', '-59.26.22', 'J2000', 150, 150 --> good_ms1.img middle section: '00:36:07', '-39.02.20', 'J2000', 150, 150 --> good_ms2.img top section(?): '00:00:10', '-14.37.26', 'J2000', 150, 150 --> good_ms3.img running on all these regions the standard battery... tau --> regrid61 --> subvmom --> regrd --> histgraph holding off on doing good_dj, since it's a big'un! HISTGRAPH IS READY. USE THAT FIRST 1727 leaving