E. Momjian starts 060907 **One scan has disturbing RFI, and has been removed. **The affected FITS file is **/share/pserverf.sdb1/wappdata/wapp.20060905.a2010.0016.fits ** The drift is 58p1 +135930 ** This is a fall drift ** The pos file name is: pos_060904_+135930f.sav ** -- Working in: /share/a2010-2/work/emomjian/06.09.04 cp /share/a2010-2/data/06.09.04/*list* . gedit cal060904.list [triplets made] gedit drift060904.list [directory /share/a2010-2/data/06.09.04/ added to name] ** Because of the unusual RFI reported above, the following three lines have been removed from cal060904.list: 624809679CALOFbegin.sav 624809679CALOFend.sav 624810281CALON.sav Which are the scan numbers associated with the data and the cal of the affected FITS file. **For the same reason, the following line has been removed from the drift060904.list file: /share/a2010-2/data/06.09.04/624809679.sav >idl >@wasinit2 >@alfinit -- Perform the calibration, in 2 steps: > callist='cal060904.list' > dir='/share/a2010-2/data/06.09.04' > calib1,callist,dcalON,dcalOFF,dir=dir > help,dcalon,/st > calib2,dcalON,dcalOFF,ncalib > Any bad boards in system? n > help,ncalib,/st > save, ncalib,file='ncalib_060904.sav' ** There are 33 cal values for the 1st set *** ** Beam 4, both pols have split spectrum. Looks like a continuum source. ** Beam 0/1 one high Tsys point removed. ** Beam 1/1 one high Tsys point removed. ** Beam 3, both pols, three high Tsys points removed. ** Beam 4/0 two high Tsys points removes. ** Beam 4/1 one high Tsys point removed. ** Beams 2, 5, 6, 7, both pols, one high Tsys point removed. -- Set up and run the BPD gui. > bpdgui Set the Ncalib file (upper right; use "browse"): ncalib_060904.sav Set the list of files (upper left; use "browse"): drift060904.list. "33 files loaded" new calsession: calsession_060904.sav new runpos: pos_060904_+135930f.sav set CRAT to "fit", not "median" **The interp regions here are [3490 to 3520]** **Except for scan 624811494, which is [3493 to 3528] to include a couple of spectral features near the galactic hydrogen) "Process BP" -- restore,'pos_060904_+135930f.sav' help,pos ** There are 33 drifts for this run ** FLAGBB: -- restore,'pos_060904_+135930f.sav' -- restore,'d212831+135931.624782769.sav' -- flagbb,dred,cont_pt,mask,pos,GAUSAV=11,HAN=3,AGC=1,n1=0,n2=6 at end, save badboxes to file filename = bb then save pos file in case of crash save,pos,file='pos_060904_+135930f.sav' Thereafter, hit "o" to enter your own filefor BADBOX -------------------------------------------------------------------------------- **Noted AGC galaxies are those which are seen in the two polarizations of a given beam. **dwr stands for down-weighting records, and it is followed by the down-weighting factor that has been applied. d212831+135931.624782769.sav Q1 nothing d213837+135931.624783374.sav Q1 GPS (recs:245-475), sw b6/1 (dwr:0-120; N=2) d214844+135931.624783979.sav Q1 1 AGC, sw b6/1 (dwr:0-180; N=2) d215850+135930.624784584.sav Q1 1 AGC (at drift's edge), sw b6/1 (dwr:0-599; N=2) d220857+135931.624785189.sav Q1 group of AGCs (no clear detection), sw b4, b3 (cont. src), sw b6/1 (dwr:0-390; N=2) d221903+135931.624785794.sav Q1 sw b6/1 (dwr:49-439; N=2) d222910+135931.624786399.sav Q1 2 AGC d223917+135931.624800604.sav Q1 1 AGC, sw b6/1 (dwr:129-599; N=2) d224923+135931.624801209.sav Q1 nothing d225930+135931.624801814.sav Q1 3 AGC d230936+135931.624802419.sav Q1 2 AGC, hvc? d231943+135931.624803024.sav Q1 group of AGCs (no clear detection), sw b6/1 (dwr:0-170; N=2) d232949+135931.624803629.sav Q1 2 AGC, sw b6/1 (dwr:0-290; N=2) d233956+135931.624804234.sav Q1 sw b6/1 (dwr:0-120; N=2) d235003+135931.624804839.sav Q1 1 AGC, 2 non-AGC, sw b6/1 (dwr:0-360; N=2) d000009+135930.624805444.sav Q1 4 AGC, 1 non-AGC?, sw b6/1 (dwr:0-460; N=2) d001016+135931.624806049.sav Q1 1 AGC, sw b6/1 (dwr:0-599; N=2), sw b0 & b2 (cont. src) d002022+135931.624806654.sav Q1 2 AGC d003029+135931.624807259.sav Q1 nothing d004035+135931.624807864.sav Q1 GPS (recs:175-370) d005042+135931.624808469.sav Q1 nothing d010049+135931.624809074.sav Q1 4 AGCs, beams 4 and 1 show a white patch between recs 415-599 around 1379 MHz) d012102+135931.624810284.sav Q1 2 AGC, 1 non-AGC d013108+135931.624810889.sav Q1 2 x 3 overlapping AGCs in b5 (one group also in b3 and b0), sw b4 b5 (cont. src) d014115+135931.624811494.sav Q1 1 AGC, GPS (recs:210-290), sw b3 (cont. src) d015122+135931.624812099.sav Q1 2 overlapping AGCs, sw b3 & b5 (cont. src) d020128+135931.624812704.sav Q1 1 AGC, sw b6/1 (dwr:0-259 & 439-599; N=9, dwr:260-439; N=3) d021135+135931.624813309.sav Q2 2 AGC, 1 non-AGC, GPS (recs:88-168), sw b2/0 (GPS,dwr:68-168; N=2) d022141+135931.624813914.sav Q1 nothing d023148+135931.624814519.sav Q1 nothing d024155+135931.624815124.sav Q1 1 non-AGC d025201+135931.624815729.sav Q1 sw b4 & b3 (cont. src) d030208+135931.624816334.sav Q1 RFI burst around ch 1800 several beams/pols > print,where(pos.badbox[0,0,0,2] eq 0) got -1 ** Overall this is a good dataset, beam 6/1 is noisier than others, sometimes with sw (severe sw in one case). ** one drift was removed due to very bad RFI (FITS 0016 on Sept. 5). ** Non=AGC galaxies: ** drift beam rec chan vel optID? optpos comment ** d235003 5 461 1472 10807 good 235804.7+135909 face-on spiral? ** d235003 5 399 1272 11934 good 235703.8+135807 ?? ** d000009 2 538 3128 1903 good 000849.1+140157 dwarf? There are two clear optical features in the field. could be the same as AGC 101812 seen in b6, as there was no AGC list/box displayed in b2 for this source. ** d012102 0 525 2282 6370 good 012949.1+140018 At least two galaxies in the optical field. ** d021135 5 288 2597 4704 ???? ?? The HI spectrum shows a double horn profile, but the SDSS image shows a few "dwarf" like "blobs". The position from the HI data is 021826.4+135728.8 ** d024155 5 342 1900 8448 good 024759.5+135716 dwarf? Interesting AGC galaxies: ** d014115 AGC 1195 014227.0 135836 cz= 767 km/s (nearby, shows extended diffuse material in optical) [IC 0148]