Epoch 3: bc123bh Observe date : 2002DEC27/272 Reduction date : 2003 Mar 18 Using autoaips 1.0.0 on Astrud disk 1 -------------------------------- SUMMARY ---------------------------------- Phase calibrator -- nice point source. Inbeam calibrator detected as a nice compact double. -------------------------- DETAILS OF REDUCTION ----------------------- INBEAM 1 : ib_cal_name1 = B1508+55.06 ib_cal_ra1 = 15:11:48.06076 ib_cal_dec1 = 55:41:56.2876 ib_cal_s14001= 7.1 # mJy ib_cal_sep1 = 22.6 # arcmin 1. XLOAD 2. XAPRIORI 3. spflg sour 'J1510+5702'' docalib 2 gainuse 5 4. XBPASS (using J1510+5702 as bpass calibrator) 5. XPHASE (using J1510+5702 as phase calibrator) 6. Image in-beam #1 Detected as a double peak flux 10 mJy PULSAR : name = B1508+55 DM = 19.599 epoch = 2000.0 P = 0.73968 # sec dmdist= 0.994778 # kpc S400 = 114 # mJy from pulsar catalog S1400 = 1.4 # mJy from VLA, Feb 7-9, 2002 1. XLOAD 2. XAPRIORI 3. calxfr = 'ib1' ; run XCOPY 4. Image pulsar: about 4 mJy ---------------------------- SOURCE RESULTS ------------------------- INBEAM 1 : No calibration:(brightest peak) astrud> JMFIT1: Peak intensity = 9.7191E-03 +/- 1.50E-04 JY/BEAM astrud> JMFIT1: Integral intensity= 1.5866E-02 +/- 3.64E-04 JANSKYS astrud> JMFIT1: X-position = 241.026 +/- 0.0429 pixels astrud> JMFIT1: Y-position = 254.807 +/- 0.0822 pixels astrud> JMFIT1: RA 15 11 48.06289 +/- 0.00001 astrud> JMFIT1: DEC 55 41 56.2850 +/- 0.00010 astrud> JMFIT1: Major axis = 12.631 +/- 0.1944 pixels astrud> JMFIT1: Minor axis = 6.451 +/- 0.0993 pixels astrud> JMFIT1: Position angle = 173.518 +/- 0.862 degrees astrud> JMFIT1: Major axis = 0.01516 +/-0.00023 asec astrud> JMFIT1: Minor axis = 0.00774 +/-0.00012 asec astrud> JMFIT1: Position angle = 173.518 +/- 0.862 degrees No calibration: (2 gaussians) astrud> JMFIT1: Component 1-Gaussian astrud> JMFIT1: Peak intensity = 6.6454E-03 +/- 1.48E-04 JY/BEAM astrud> JMFIT1: Integral intensity= 1.2075E-02 +/- 3.91E-04 JANSKYS astrud> JMFIT1: X-position = 247.700 +/- 0.0557 pixels astrud> JMFIT1: Y-position = 248.552 +/- 0.1464 pixels astrud> JMFIT1: RA 15 11 48.06194 +/- 0.00001 astrud> JMFIT1: DEC 55 41 56.2775 +/- 0.00018 astrud> JMFIT1: Major axis = 15.443 +/- 0.3447 pixels astrud> JMFIT1: Minor axis = 5.874 +/- 0.1311 pixels astrud> JMFIT1: Position angle = 179.671 +/- 0.804 degrees astrud> JMFIT1: Major axis = 0.01853 +/-0.00041 asec astrud> JMFIT1: Minor axis = 0.00705 +/-0.00016 asec astrud> JMFIT1: Position angle = 179.671 +/- 0.804 degrees astrud> JMFIT1: Component 2-Gaussian astrud> JMFIT1: Peak intensity = 9.9662E-03 +/- 1.52E-04 JY/BEAM astrud> JMFIT1: Integral intensity= 1.3520E-02 +/- 3.25E-04 JANSKYS astrud> JMFIT1: X-position = 240.853 +/- 0.0385 pixels astrud> JMFIT1: Y-position = 255.066 +/- 0.0755 pixels astrud> JMFIT1: RA 15 11 48.06291 +/- 0.00001 astrud> JMFIT1: DEC 55 41 56.2853 +/- 0.00009 astrud> JMFIT1: Major axis = 11.734 +/- 0.1791 pixels astrud> JMFIT1: Minor axis = 5.771 +/- 0.0881 pixels astrud> JMFIT1: Position angle = 172.050 +/- 0.802 degrees astrud> JMFIT1: Major axis = 0.01408 +/-0.00021 asec astrud> JMFIT1: Minor axis = 0.00692 +/-0.00011 asec astrud> JMFIT1: Position angle = 172.050 +/- 0.802 degrees Self cal with 5 minutes: (brightest peak) astrud> JMFIT1: Peak intensity = 1.2511E-02 +/- 1.24E-04 JY/BEAM astrud> JMFIT1: Integral intensity= 1.7357E-02 +/- 2.69E-04 JANSKYS astrud> JMFIT1: X-position = 240.825 +/- 0.0236 pixels astrud> JMFIT1: Y-position = 254.833 +/- 0.0522 pixels astrud> JMFIT1: RA 15 11 48.06292 +/- 0.00000 astrud> JMFIT1: DEC 55 41 56.2850 +/- 0.00006 astrud> JMFIT1: Major axis = 12.429 +/- 0.1231 pixels astrud> JMFIT1: Minor axis = 5.572 +/- 0.0552 pixels astrud> JMFIT1: Position angle = 3.841 +/- 0.450 degrees astrud> JMFIT1: Major axis = 0.01491 +/-0.00015 asec astrud> JMFIT1: Minor axis = 0.00669 +/-0.00007 asec astrud> JMFIT1: Position angle = 3.841 +/- 0.450 degrees (2 gaussian) astrud> JMFIT1: Component 1-Gaussian astrud> JMFIT1: Peak intensity = 7.5479E-03 +/- 1.24E-04 JY/BEAM astrud> JMFIT1: Integral intensity= 1.0486E-02 +/- 2.69E-04 JANSKYS astrud> JMFIT1: X-position = 247.474 +/- 0.0387 pixels astrud> JMFIT1: Y-position = 246.998 +/- 0.0872 pixels astrud> JMFIT1: RA 15 11 48.06197 +/- 0.00001 astrud> JMFIT1: DEC 55 41 56.2756 +/- 0.00010 astrud> JMFIT1: Major axis = 12.522 +/- 0.2055 pixels astrud> JMFIT1: Minor axis = 5.538 +/- 0.0909 pixels astrud> JMFIT1: Position angle = 2.344 +/- 0.731 degrees astrud> JMFIT1: Major axis = 0.01503 +/-0.00025 asec astrud> JMFIT1: Minor axis = 0.00665 +/-0.00011 asec astrud> JMFIT1: Position angle = 2.344 +/- 0.731 degrees astrud> JMFIT1: Component 2-Gaussian astrud> JMFIT1: Peak intensity = 1.3072E-02 +/- 1.26E-04 JY/BEAM astrud> JMFIT1: Integral intensity= 1.5310E-02 +/- 2.43E-04 JANSKYS astrud> JMFIT1: X-position = 240.613 +/- 0.0202 pixels astrud> JMFIT1: Y-position = 255.115 +/- 0.0485 pixels astrud> JMFIT1: RA 15 11 48.06294 +/- 0.00000 astrud> JMFIT1: DEC 55 41 56.2853 +/- 0.00006 astrud> JMFIT1: Major axis = 11.854 +/- 0.1143 pixels astrud> JMFIT1: Minor axis = 4.932 +/- 0.0476 pixels astrud> JMFIT1: Position angle = 179.564 +/- 0.393 degrees astrud> JMFIT1: Major axis = 0.01422 +/-0.00014 asec astrud> JMFIT1: Minor axis = 0.00592 +/-0.00006 asec astrud> JMFIT1: Position angle = 179.564 +/- 0.393 degrees Pulsar B1508+55 No in-beam cal: astrud> JMFIT1: Peak intensity = 3.9449E-03 +/- 1.05E-04 JY/BEAM astrud> JMFIT1: Integral intensity= 6.3592E-03 +/- 2.52E-04 JANSKYS astrud> JMFIT1: X-position = 320.691 +/- 0.0732 pixels astrud> JMFIT1: Y-position = 260.736 +/- 0.1453 pixels astrud> JMFIT1: RA 15 09 25.62129 +/- 0.00001 astrud> JMFIT1: DEC 55 31 32.3326 +/- 0.00017 astrud> JMFIT1: Major axis = 13.071 +/- 0.3466 pixels astrud> JMFIT1: Minor axis = 6.153 +/- 0.1631 pixels astrud> JMFIT1: Position angle = 169.561 +/- 1.299 degrees astrud> JMFIT1: Major axis = 0.01568 +/-0.00042 asec astrud> JMFIT1: Minor axis = 0.00738 +/-0.00020 asec astrud> JMFIT1: Position angle = 169.561 +/- 1.299 degrees With in-beam cal: astrud> JMFIT1: Peak intensity = 5.4726E-03 +/- 9.30E-05 JY/BEAM astrud> JMFIT1: Integral intensity= 5.7170E-03 +/- 1.66E-04 JANSKYS astrud> JMFIT1: X-position = 320.248 +/- 0.0321 pixels astrud> JMFIT1: Y-position = 260.528 +/- 0.0847 pixels astrud> JMFIT1: RA 15 09 25.62135 +/- 0.00000 astrud> JMFIT1: DEC 55 31 32.3324 +/- 0.00010 astrud> JMFIT1: Major axis = 11.726 +/- 0.1994 pixels astrud> JMFIT1: Minor axis = 4.444 +/- 0.0756 pixels astrud> JMFIT1: Position angle = 0.458 +/- 0.610 degrees astrud> JMFIT1: Major axis = 0.01407 +/-0.00024 asec astrud> JMFIT1: Minor axis = 0.00533 +/-0.00009 asec astrud> JMFIT1: Position angle = 0.458 +/- 0.610 degrees ------------------------------ OBSERVE LOG ---------------------------------- VERY LONG BASELINE ARRAY OBSERVING LOG -------------------------------------- Project: BC123AI Observer: S. Chatterjee Project type: VLBA Obs filename: bc123aicrd.* Date/Day: 2002SEP29/272 Ants Used: SC HN NL FD LA PT KP OV BR MK =UT-Time===Comment===============================================MF#===%AD==AMD= Operator is Roy Heatwole. 2039 Begin file at all sites. 2042 LA Wea; Scattered low clouds,dry. 2045 VCLOCK checked okay. 2047 Readbacks checked. HN Rec 1 track 32 bad. 2112-2121 *MK Rebooted VME computer to restore command function SW 100 9 2126-2128 *LA Rebooted VME computer to restore command function SW 100 2 2221 MK Wea; Wind gusts > 35 mph. 2239 End. ADDENDUM: TSM plots showed no PCAL data from SC. 09747 Notes: * = Entries where data was affected. % = Entries where data may have been affected. & = Entries where the site tech was called out. wea = Weather entries: MF# = Maintenance form or major downtime category associated with a problem. %AD = The percentage of an antenna affected by a problem. AMD = Total antenna-minutes downtime for a problem. Tsys = TP/SP x Tcal/2 -------------------------------- TABLE LOG ---------------------------------- CL1 : Given PC1 : Given TY1 : Given GC1 : Given FG1 : Given NX1 : Given NX1* : INDXR -- to un-split scans GC2 : TAMRG TY2 : TAMRG PC2 : TAMRG SN1 : ACCOR CL2 : CLCAL accor (CL1 x SN1) SN2 : APCAL CL3 : CLCAL apcal (CL2 x SN2) CL4 : TACOP CL3 CL4* : CLCOR: pang 1 0 CL5 : TECOR FG1* : UVFLG bif=1;eif=4;ante=10,0;timer=0,20,53,59,0,20,54,19;reason='SPFLG' FG1* : UVFLG bif=1;eif=4;ante=8,0;timer=0,21,2,39,0,21,2,59;reason='SPFLG' SN3 : FRING J1510+5702 SN4 : SNSMO SN3 CL6 : CLCAL fring J1510+5702 (CL5 x SN4) SPLIT J1510+5702 CL6 FG1 BP0 SN5 : FRING J1510+5702 SN6 : SNSMO SN5 CL7 : CLCAL fring J1510+5702 (CL5 x SN6) SN7 : CALIB A&P J1510+5702 CL8 : CLCAL calib A&P J1510+5702 (CL7 x SN7) BP1 : BPASS J1510+5702 SN8 : FRING J1510+5702 SN9 : SNSMO SN8 CL9 : CLCAL fring J1510+5702 (CL5 x SN9) SN10 : CALIB A&P J1510+5702 CL10 : CLCAL calib A&P J1510+5702 (CL9 x SN10) SPLIT J1510+5702 CL10 FG1 BP1 SPLIT B1508+55.PT CL10 FG1 BP1 SPLIT B1508+55.PT CL10 FG1 BP1 SPLIT J1545+5135 CL10 FG1 BP1 SPLIT J1551+5806 CL10 FG1 BP1 SPLIT J1436+6336 CL10 FG1 BP1 SPLIT J1429+5406 CL10 FG1 BP1