History of Observing Log/2016-09-06(No. 3)

History
View the source.
Observing Log/2016-09-06 has been deleted.
- 1 (2016-09-05 (Mon) 23:25:14)
- 2 (2016-09-05 (Mon) 23:27:22)
- 3 (2016-09-06 (Tue) 10:32:22)
- 4 (2016-09-06 (Tue) 13:31:54)
- 5 (2016-09-06 (Tue) 18:19:21)
- 6 (2016-09-06 (Tue) 23:22:32)
- 7 (2016-09-07 (Wed) 00:23:10)
- 8 (2016-09-08 (Thu) 16:45:17)

Observing Log

CSV2016: Radio pointing offsets of DASH345/BAND8 (2016-09-06)

CSV2016: Radio pointing offsets of DASH345/BAND8 (2016-09-06)†

↑

Tasks†

220GHz opacity <= 0.07 -> Radio pointing offsets in BAND8
220GHz opacity > 0.07 -> Radio pointing offsets in DASH345

↑

Preparations†

Basic checks

Record which kisa files are used for DASH345 and BAND8

aste16@aste-ms1: ssh astecntl@aste-1c "ls -l /cosmos3/aste/etc/kisag/{DASH3,BAND8}"
lrwxrwxrwx 1 astecntl astctl 12 Jun  3  2015 /cosmos3/aste/etc/kisag/BAND8 -> BAND8.150603
lrwxrwxrwx 1 astecntl astctl 12 Jun  1  2015 /cosmos3/aste/etc/kisag/DASH3 -> DASH3.150601

Check all subref parameters (dx,dy,dz,dtx,dty,dtz) are zero
Check Aspirin is working in the "ON" mode, indicating the "WIND" mode is OFF

Tuning at EL=60.0 deg
- Tuning of DASH345/BAND8 for continuum observations
- Don't forget to record weather conditions

↑

Radio pointing offsets of DASH345/BAND8†

Its instruction is HERE

Repeat cross scans toward Saturn and shots of a star one after the other
Data reduction
- Still under preparation

↑

Information†

Observers: Tanaka
Site: Mitaka

Weather conditions (2016-09-06Txx:xx)

Temperature: xxx C
Humidity: xxx hPa
Wind: xxx m/s (xxx deg)
220GHz opacity: xxx

↑

logs†

UT2240 start tuning

 Temp. :  -4.45 C   Humid. : 20.64 % (  0.91 hPa )   Solar :  0.00 kW/m2
 Wind  :  12.43 m/s  233 deg   AirPressure : 571.04 hPa    ( Rain:  0.01 )
 Opacity @220 GHz :   0.0328

 Current time = 2016/09/05 22:48:12
 Aspirin time = 2016/09/05 22:48:11
 Weather time = 2016/09/05 22:48:04
 Aspirin Offset : (Az, El) = (  15.82,  -3.22 )
 Aspirin status : OK ( C22:on  C6:OFF WIND:OFF)
 Refraction Corr. status : OK

 [asteobs@aste-1c etc]$ ls -lt kisag/BAND8
 lrwxrwxrwx 1 astecntl astctl 12 Jun  3  2015 kisag/BAND8 -> BAND8.150603
 [asteobs@aste-1c etc]$ ls -lt kisag/DASH3
 lrwxrwxrwx 1 astecntl astctl 12 Jun  1  2015 kisag/DASH3 -> DASH3.150601

tuning logs

 asteobs@aste-1c:~[?1034h[asteobs@aste-1c ~]$ swboxc _ctl_be CONT
 asteobs@aste-1c:~[asteobs@aste-1c ~]$ swbox_ctl_be
 status: swbox_ctl_be CONT
 asteobs@aste-1c:~[asteobs@aste-1c ~]$ asterx_sw BAND8   
 ### SYNTHE RF-OFF ###
 /cosmos3/naoj/bin/synthe_ctl B RF OFF
 FREQ = 14.648297116 [GHz]
 AMPL = 20.00 [dBm]
 RF   = ON
 ### After setting synthe ###
 FREQ = 14.648297116 [GHz]
 AMPL = 20.00 [dBm]
 RF   = OFF
 ### SWBOX changed ###
 /cosmos3/naoj/bin/swbox_ctl_rx 1
 ### SYNTHE set ###
 /cosmos3/naoj/bin/synthe_ctl B AMPL +13dBm
 FREQ = 14.648297116 [GHz]
 AMPL = 20.00 [dBm]
 RF   = OFF
 ### After setting synthe ###
 FREQ = 14.648297116 [GHz]
 AMPL = 13.00 [dBm]
 RF   = OFF
 /cosmos3/naoj/bin/synthe_ctl B RF ON
 FREQ = 14.648297116 [GHz]
 AMPL = 13.00 [dBm]
 RF   = OFF
 ### After setting synthe ###
 FREQ = 14.648297116 [GHz]
 AMPL = 13.00 [dBm]
 RF   = ON
 asteobs@aste-1c:~[asteobs@aste-1c ~]$ synthe_ctl B FREQ 11.444
 FREQ = 14.648297116 [GHz]
 AMPL = 13.00 [dBm]
 RF   = ON
 ### After setting synthe ###
 FREQ = 11.444000000 [GHz]
 AMPL = 13.00 [dBm]
 RF   = ON
 asteobs@aste-1c:~[asteobs@aste-1c ~]$ asterx_set BAND8
 ### Query of LO Freq ###
 LO Freq = 411.984000000
 ### Set CLNA ###
 /cosmos3/naoj/bin/femc_ctl BAND8 CLNA_ON 411.984000000
 vd0=0.650000, id0=5.000000
 vd1=0.600000, id1=4.500000
 vd2=0.600000, id2=4.500000
 ASTE FEMC:OPEN
 CAN_OPEN 8FEMC_TCP

Ver 0.91
>
Program running.
 Do not turn off power to CAN nodes.
CAN node with adress x13 found at Node index 00S/N: 10 79 45 4C 01 08 00 E1----------
 AMBSI CAN Library V1.1.2
 AMBSI Firmware V1.0.1
 FEMC Firmware V2.5.0
 FPGA V2.1.0
 10 F2 B3 58 2 8 0 1B
 1 A4 9A 4F 14 0 0 19
 23 9B DE 4C 1 0 0 44
 0 0 0 0 0 0 0 0
 swbox_ctl_pol 1 0     > SET_CLNA 0 1 0.65 5.00 0.60 4.50 0.60 4.50
OK
> SET_CLNA 0 2 0.65 5.00 0.60 4.50 0.60 4.50
OK
> SET_CLNA 1 1 0.65 5.00 0.60 4.50 0.60 4.50
OK
> SET_CLNA 1 2 0.65 5.00 0.60 4.50 0.60 4.50
OK
> GET_CLNA 0 1
0.654617,5.030518,-0.175491,0.604080,4.530640,-0.197708,0.604584,4.547882,-0.204590,1
> GET_CLNA 0 2
0.653839,5.037537,-0.195312,0.604309,4.556427,-0.195755,0.604141,4.554443,-0.203033,1
> GET_CLNA 1 1
0.654068,5.037231,-0.183014,0.604248,4.547577,-0.210159,0.604294,4.518127,-0.271423,1
> GET_CLNA 1 2
0.654221,5.017395,-0.170700,0.604752,4.551239,-0.193573,0.604431,4.509735,-0.200851,1
> CAN_CLOSE
CAN closed
> EXITASTE FEMC:CLOSE
 ### Set Electro-magnet ###
 /cosmos3/naoj/bin/femc_ctl BAND8 MAG_ON 411.984000000
 v=12.800000, 13.400000, 10.400000, 19.100000
 ASTE FEMC:OPEN
 CAN_OPEN 8FEMC_TCP

Ver 0.91
>
Program running.
 Do not turn off power to CAN nodes.
CAN node with adress x13 found at Node index 00S/N: 10 79 45 4C 01 08 00 E1----------
 AMBSI CAN Library V1.1.2
 AMBSI Firmware V1.0.1
 FEMC Firmware V2.5.0
 FPGA V2.1.0
 10 F2 B3 58 2 8 0 1B
 1 A4 9A 4F 14 0 0 19
 23 9B DE 4C 1 0 0 44
 0 0 0 0 0 0 0 0
 > ACT_DEMAG 0 1 30.00 1.00 100
OK
> ACT_DEMAG 0 2 30.00 1.00 100
OK
> ACT_DEMAG 1 1 30.00 1.00 100
OK
> ACT_DEMAG 1 2 30.00 1.00 100
OK
> SET_MAG_C 0 1 12.80
OK
> SET_MAG_C 0 2 13.40
OK
> SET_MAG_C 1 1 10.40
OK
> SET_MAG_C 1 2 19.10
OK
> GET_MAG_VC 0 1
0.170242,12.305450
> GET_MAG_VC 0 2
0.171188,12.900162
> GET_MAG_VC 1 1
0.135696,9.832001
> GET_MAG_VC 1 2
0.261948,18.719482
> CAN_CLOSE
CAN closed
> EXITASTE FEMC:CLOSE
 ### Set SIS bias ###
 /cosmos3/naoj/bin/femc_ctl BAND8 SIS_ON 411.984000000
 411.984000 2.001608 2.049580 1.996820 1.957012
 ASTE FEMC:OPEN
 CAN_OPEN 8FEMC_TCP

Ver 0.91
>
Program running.
 Do not turn off power to CAN nodes.
CAN node with adress x13 found at Node index 00S/N: 10 79 45 4C 01 08 00 E1----------
 AMBSI CAN Library V1.1.2
 AMBSI Firmware V1.0.1
 FEMC Firmware V2.5.0
 FPGA V2.1.0
 10 F2 B3 58 2 8 0 1B
 1 A4 9A 4F 14 0 0 19
 23 9B DE 4C 1 0 0 44
 0 0 0 0 0 0 0 0
 > SET_SIS_MODE 0
SET SIS MODE:CLOSE LOOP
> SET_SIS_V 0 1 2.002
OK
> SET_SIS_V 0 2 2.050
OK
> SET_SIS_V 1 1 1.997
OK
> SET_SIS_V 1 2 1.957
OK
> GET_SIS_VC 0 1
1.903152,66.390991
> GET_SIS_VC 0 2
1.957550,55.987549
> GET_SIS_VC 1 1
1.912689,24.417114
> GET_SIS_VC 1 2
1.880341,977.154541
> CAN_CLOSE
CAN closed
> EXITASTE FEMC:CLOSE
 ### Set LO Power ###
 /cosmos3/naoj/bin/femc_ctl BAND8 WCA_ON 411.984000000
 v=1.828200, -0.300000, 2.500000, -0.350000
 ASTE FEMC:OPEN
 CAN_OPEN 8FEMC_TCP

Ver 0.91
>
Program running.
 Do not turn off power to CAN nodes.
CAN node with adress x13 found at Node index 00S/N: 10 79 45 4C 01 08 00 E1----------
 AMBSI CAN Library V1.1.2
 AMBSI Firmware V1.0.1
 FEMC Firmware V2.5.0
 FPGA V2.1.0
 10 F2 B3 58 2 8 0 1B
 1 A4 9A 4F 14 0 0 19
 23 9B DE 4C 1 0 0 44
 0 0 0 0 0 0 0 0
 > SET_PA_VD 0 1.83
OK
> SET_PA_VG 0 -0.30
OK
> SET_PA_VD 1 2.50
OK
> SET_PA_VG 1 -0.35
OK
> GET_PA 0
2.966614,247.558594,-0.290985
> GET_PA 1
4.022980,257.369995,-0.345764
> CAN_CLOSE
CAN closed
> EXITASTE FEMC:CLOSE
 asteobs@aste-1c:~[asteobs@aste-1c ~]$ swbox_ctl_pol 1 0    
 asteobs@aste-1c:~[asteobs@aste-1c ~]$
 asteobs@aste-1c:~[asteobs@aste-1c ~]$  swbox_ctl_pol
 status: swbox_ctl_pol 1 0
 400:P1-LSB	402:P0-LSB
 asteobs@aste-1c:~[asteobs@aste-1c ~]$ cont_if 2 21      
 Cont IF #2 Att. = 22 [dB]
 changed Cont IF #2 att. = 21 [dB]
 recieved value = -7.41870000E-05

 recieved value = -7.41870000E-05
 Cont IF #2 Lev. = -0.000074 [V]
 asteobs@aste-1c:~[asteobs@aste-1c ~]$ cont_if 3 23        
 Cont IF #3 Att. = 0 [dB]
 changed Cont IF #3 att. = 0 [dB]
 recieved value = +1.92536000E-04

 recieved value = +1.92536000E-04
 Cont IF #3 Lev. = 0.000193 [V]

dAz, dEl =0,0 , x,y,z = 0,0,0
UT2300 istx5b8 @dAz, dEl = 0,0 => ddAz, ddEl = -3, 2

init opt

[asteobs@aste-ms1 ~]$ ssh astecntl@aste-c1c /cosmos3/naoj/sbinSol/optinit
device:    [ ok ]
mmap:      [ ok ]
init bcr:  [ ok ]
init:      [ ok ]
initLUT:   [ ok ]
clear FB:  [ ok ]
AVME-338B -> successfully initialized

Failed to catch Saturn with the opt camera ...
UT2320 istx5b8 @dAz, dEl = -3, 2 => ddAz, ddEl = 0,0
UT2326 i163-16C start (manually) & optshot.sh
- can't see the star either
UT2330 t163-16C start & optshot.sh
- got the star at last

started iOPT

aste-cabin1c% /cosmos3/naoj/sbinSol/iOPT_r17shm
Output file: 201609052334.tab
Antenna not ready (00000) [163-16C, 401, ( -77.497 67.355), ( -77.497 67.355)]
Antenna not ready (00001) [163-16C, 401, ( -77.497 67.355), ( -77.497 67.355)]
Antenna not ready (00002) [163-16C, 401, ( -77.497 67.355), ( -77.497 67.355)]
Antenna not ready (00003) [163-16C, 401, ( -77.497 67.355), ( -77.497 67.355)]

UT2337 istb8@Az, El = -87.2, 68.4, dAz, dEl = -3, 2
- saw rather often 'Couldn't get image center' messages (once in 10-20 times)

UT2357 ssh connection to aste-c1c failed at 'Broken pipe'
- rebooted via tslinux
- optinit (is this necessary?)
UT0002 restart obs & iOPT
UT0005 windsw off (while obs is running)

UT0123 unnatural pointing drift (~10 arcsec) was detected after a jump in the cont levels. restarted obs.
UT0126 noticed not having restarted iOPT. restart obs & iOPT.
- pointing offset dissapeared

↑

History of Observing Log/2016-09-06 (No. 3)

CSV2016: Radio pointing offsets of DASH345/BAND8 (2016-09-06)†

Tasks†

Preparations†

Radio pointing offsets of DASH345/BAND8†

Information†

logs†

Radio pointing offsets of DASH345/BAND8†