GTAC Observation Log 1. Date : 11/02/2008 2. Observation Sr. No. : 3614 3. Observer : Chandrayi, D.J.Saikia 4. Observer's Email : djs@ncra.tifr.res.in 5. Project Name : HI intermediate Z 6. Project Code : 13JLA01 7. Operator(s) : Jitendra, Nilesh, 8. Command File : /atemp2/cmd/djs/hr10.cmd 9. LTA File : /rawdata/11feb/13jla01_11feb2008.lta, /rawdata1/11feb/13jla01_11feb2008.ltb 10. LogFlag File : /atemp2/logflags/13JLA01.FLAGS.1 ANTENNA SETTINGS : 11. RF Freq(MHz) & Solar Attn(dB)- RF1 : 578.1335 MHz ,RF2 : 578.1335 MHz, SA1 : 0 dB, SA2 : 0 dB 12. Ist LO (MHz) & IVth LO (MHz) : ILO1 : 510 MHz, ILO2 : 510 MHz, IVLO1 : 68.1335 MHz, IVLO2 : 68.1335 MHz 13. IF Attn(dB) , IF BW(MHz) & IF ALC : IF-CH1 : 4+12 dB, 32 MHz,ON, IF-CH2 : 4+12 dB, 32 MHz,ON 14. BB BW(KHz) & BB ALC : 8000 KHz, ON CORRELATOR SETTINGS : 16. Channels : 0:127:1 17. Frequency Parameters (TPA) : 578.1335 578.1335 510 510 68.1335 68.1335 18. Integration Time : 128 LTA ~ 16.908 Sec. 19. No of Antennas Working(Fringing) :30 20. Name of Non-Working Antennas (with reason for each) : W02 - USB/LSB-130 No Fringe. 21. Note for Backup : -- 22. Start and End Time of Obs.(IST): 02:00 - 12:11 23. Comments (During Observations) : ------------------------------------------- ******** ONLINE Machine : Bhaskar ********* ******** Corr Mode : IndianPolar ********* -------------------------------------------- 02:08 : Started scan on 3c147. 02:24 : Stopped scan. 02:28 : Started command file. 06:26 : Command file stopped. 06:31 : Started scan on 3c286. 06:46 : Stopped scan. 06:50 : Restarted command file. 09:00 : E04 ABC reset. 09:10 : E04 restored in observing session. C02 - For painting. ~11:30 : E04 Frequently getting reset. 11:49 : Command file stopped. 11:51 : Phase cal scan for 5m 12:01 : Flux cal scan on 3c48 for 10m. 12:11 : Scan stopped observing session over.