[[Observing Log]]
----
#contents
----
* CSV2016: Radio pointing offsets of DASH345/BAND8 (2016-09-06) [#qc6164a5]
** Tasks [#a85b3c3d]
- 220GHz opacity <= 0.07 -> Radio pointing offsets in BAND8
- 220GHz opacity > 0.07 -> Radio pointing offsets in DASH345
*** Preparations [#o6b8717c]
+ 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>CSV/2016#i6322df7]]
-- Don't forget to record weather conditions
*** Radio pointing offsets of DASH345/BAND8 [#tbf43538]
- Its instruction is [[HERE>CSV/RadioPointingMeasurementSBRx]]
+ Repeat cross scans toward Saturn and shots of a star one after the other
+ Data reduction
-- Still under preparation
----
** Information [#h039bd9f]
- 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 [#t8c5c50f]
- 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 201609060002.tab
- UT0005 windsw off (while obs is running)
- UT0123 suspiciously large pointing drift (~10 arcsec) was detected after jumps in the cont levels. restarted obs.
#ref(Screenshot.png,,70%)
- UT0126 noticed not having restarted iOPT. restart obs & iOPT. 201609060125.tab
-- reasonable pointing offsets
- UT0315 stopped obs @El=20deg
Temp. : -8.17 C Humid. : 18.27 % ( 0.60 hPa ) Solar : 0.00 kW/m2
Wind : 3.63 m/s 246 deg AirPressure : 572.20 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0316
** Radio pointing offsets of DASH345/BAND8 [#tfa52ced]
* BAND8 Obs test [#w2ec86c6]
- TK, TI, KT
- UT0429 OCTB8rh tuning & start (O-cet, CO43, MAC, OTF)
[asteobs@aste-1c ~]$ asterx_set BAND8
### Query of LO Freq ###
LO Freq = 466.787044584
### Set CLNA ###
/cosmos3/naoj/bin/femc_ctl BAND8 CLNA_ON 466.787044584
vd0=0.650000, id0=5.000000
vd1=0.600000, id1=4.500000
vd2=0.600000, id2=4.500000
ASTE FEMC:OPEN
FEMC_TCP 8
Ver 0.91
>
Program running.
Do not turn off power to CAN nodes.
---------- 45 4C 01 08 00 E1nd at Node index 00
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_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
0.654587,5.029449,-0.174545,0.604019,4.532013,-0.196899,0.604614,4.551239,-0.203644,1
> GET_CLNA 0 2
0.653763,5.041504,-0.194473,0.604279,4.557800,-0.194778,0.604050,4.552765,-0.201996,1
> GET_CLNA 1 1
0.654205,5.037231,-0.182205,0.604248,4.544525,-0.209534,0.604263,4.520721,-0.270584,1
> GET_CLNA 1 2
0.654236,5.016632,-0.170105,0.604782,4.551086,-0.192856,0.604401,4.512634,-0.200058,1
> CAN_CLOSE
CAN closed
ASTE FEMC:CLOSE
### Set Electro-magnet ###
/cosmos3/naoj/bin/femc_ctl BAND8 MAG_ON 466.787044584
v=12.800000, 13.400000, 13.800000, 19.100000
ASTE FEMC:OPEN
FEMC_TCP 8
Ver 0.91
>
Program running.
Do not turn off power to CAN nodes.
---------- 45 4C 01 08 00 E1nd at Node index 00
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 13.80
OK
> SET_MAG_C 1 2 19.10
OK
> GET_MAG_VC 0 1
0.169693,12.287521
> GET_MAG_VC 0 2
0.170776,12.882996
> GET_MAG_VC 1 1
0.181458,13.209915
> GET_MAG_VC 1 2
0.262787,18.707275
> CAN_CLOSE
CAN closed
ASTE FEMC:CLOSE
### Set SIS bias ###
/cosmos3/naoj/bin/femc_ctl BAND8 SIS_ON 466.787044584
466.787045 1.797729 1.783928 1.764072 1.768072
ASTE FEMC:OPEN
FEMC_TCP 8
Ver 0.91
>
Program running.
Do not turn off power to CAN nodes.
---------- 45 4C 01 08 00 E1nd at Node index 00
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 1.798
OK
> SET_SIS_V 0 2 1.784
OK
> SET_SIS_V 1 1 1.764
OK
> SET_SIS_V 1 2 1.768
OK
> GET_SIS_VC 0 1
1.699295,132.577515
> GET_SIS_VC 0 2
1.686249,142.257690
> GET_SIS_VC 1 1
1.680756,51.940918
> GET_SIS_VC 1 2
1.684570,977.340698
> CAN_CLOSE
CAN closed
ASTE FEMC:CLOSE
### Set LO Power ###
/cosmos3/naoj/bin/femc_ctl BAND8 WCA_ON 466.787044584
v=1.300000, -0.300000, 2.500000, -0.350000
ASTE FEMC:OPEN
FEMC_TCP 8
Ver 0.91
>
Program running.
Do not turn off power to CAN nodes.
---------- 45 4C 01 08 00 E1nd at Node index 00
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 1.30
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
2.107849,208.175659,-0.291138
> GET_PA 1
4.023132,242.965698,-0.346069
> CAN_CLOSE
CAN closed
ASTE FEMC:CLOSE
[asteobs@aste-1c ~]$ mmc1_rstop
. mmc1 is up and running
/cosmos3/naoj/sbin/mmc1_com.exe r
Log file = /var/tmp/mmc1.log. [mmc1_log.c:40 mmc1log_open]
20160906t042654z /cosmos3/naoj/sbin/mmc1_com.exe: invoked.
20160906t042654z open_mmc('mmc1:8501'): socket '4' connect success.
20160906t042654z /cosmos3/naoj/sbin/mmc1_com.exe: mmc1 opened.
20160906t042654z /cosmos3/naoj/sbin/mmc1_com.exe: mmc1 execute command.
seq_r start.
cmd_reset_all()
20160906t042654z mmc1 r reset_all.
mmc is active
20160906t042654z mmc1 is active.
mode=0000 0
mode=1000 4096
mode=0000 0
position 'R' verify ok.
seq_r end.
20160906t042656z /cosmos3/naoj/sbin/mmc1_com.exe: execute end.
20160906t042656z close_mmc(): socket '4' closed.
20160906t042656z /cosmos3/naoj/sbin/mmc1_com.exe: normal end.
[asteobs@aste-1c ~]$ ifeo_tune 1 0.030
volt=0.030000
E/O att. = 8 dB E/O att. = 8 dB IF level=0.006201
new E/O att. = 8 dB IF level=0.006200
new E/O att. = 6 dB IF level=0.265764
new E/O att. = 8 dB IF level=-0.015295
8 dB -0.015295 V
[asteobs@aste-1c ~]$ ifeo_tune 2 0.050
volt=0.050000
E/O att. = 16 dB IF level=0.045876
new E/O att. = 16 dB IF level=0.045942
new E/O att. = 15 dB IF level=0.060582
new E/O att. = 16 dB IF level=0.043205
16 dB 0.043205 V
[asteobs@aste-1c ~]$ mmc1_sstop
. mmc1 is up and running
/cosmos3/naoj/sbin/mmc1_com.exe sky
Log file = /var/tmp/mmc1.log. [mmc1_log.c:40 mmc1log_open]
20160906t042725z /cosmos3/naoj/sbin/mmc1_com.exe: invoked.
20160906t042725z open_mmc('mmc1:8501'): socket '4' connect success.
20160906t042725z /cosmos3/naoj/sbin/mmc1_com.exe: mmc1 opened.
20160906t042725z /cosmos3/naoj/sbin/mmc1_com.exe: mmc1 execute command.
seq_sky start.
cmd_reset_all()
20160906t042725z mmc1 sky reset_all.
mmc is active
20160906t042725z mmc1 is active.
mode=0000 0
mode=2000 8192
mode=0000 0
position 'SKY' verify ok.
seq_sky end.
20160906t042727z /cosmos3/naoj/sbin/mmc1_com.exe: execute end.
20160906t042727z close_mmc(): socket '4' closed.
20160906t042727z /cosmos3/naoj/sbin/mmc1_com.exe: normal end.
[asteobs@aste-1c ~]$ yfactor 1
Execute /cosmos3/naoj/bin/mmc1_rstop
. mmc1 is up and running
/cosmos3/naoj/sbin/mmc1_com.exe r
Log file = /var/tmp/mmc1.log. [mmc1_log.c:40 mmc1log_open]
seq_r start.
seq_r end.
20160906t042731z /cosmos3/naoj/sbin/mmc1_com.exe: invoked.
20160906t042731z open_mmc('mmc1:8501'): socket '8' connect success.
20160906t042731z /cosmos3/naoj/sbin/mmc1_com.exe: mmc1 opened.
20160906t042731z /cosmos3/naoj/sbin/mmc1_com.exe: mmc1 execute command.
cmd_reset_all()
20160906t042731z mmc1 r reset_all.
mmc is active
20160906t042731z mmc1 is active.
mode=0000 0
mode=1000 4096
mode=0000 0
position 'R' verify ok.
20160906t042733z /cosmos3/naoj/sbin/mmc1_com.exe: execute end.
20160906t042733z close_mmc(): socket '8' closed.
20160906t042733z /cosmos3/naoj/sbin/mmc1_com.exe: normal end.
Execute /cosmos3/naoj/bin/ifeo 1
E/O att. = 8 dB
E/O IF level = 0.006309 V
Execute /cosmos3/naoj/bin/mmc1_sstop
. mmc1 is up and running
/cosmos3/naoj/sbin/mmc1_com.exe sky
Log file = /var/tmp/mmc1.log. [mmc1_log.c:40 mmc1log_open]
seq_sky start.
seq_sky end.
20160906t042736z /cosmos3/naoj/sbin/mmc1_com.exe: invoked.
20160906t042736z open_mmc('mmc1:8501'): socket '8' connect success.
20160906t042736z /cosmos3/naoj/sbin/mmc1_com.exe: mmc1 opened.
20160906t042736z /cosmos3/naoj/sbin/mmc1_com.exe: mmc1 execute command.
cmd_reset_all()
20160906t042737z mmc1 sky reset_all.
mmc is active
20160906t042737z mmc1 is active.
mode=0000 0
mode=2000 8192
mode=0000 0
position 'SKY' verify ok.
20160906t042739z /cosmos3/naoj/sbin/mmc1_com.exe: execute end.
20160906t042739z close_mmc(): socket '8' closed.
20160906t042739z /cosmos3/naoj/sbin/mmc1_com.exe: normal end.
Execute /cosmos3/naoj/bin/ifeo 1
E/O att. = 8 dB
E/O IF level = 0.005189 V
R=0.006309 V, Sky=0.005189 V, Y=0.848769 dB
0.848769
[asteobs@aste-1c ~]$ yfactor 2
Execute /cosmos3/naoj/bin/mmc1_rstop
. mmc1 is up and running
/cosmos3/naoj/sbin/mmc1_com.exe r
Log file = /var/tmp/mmc1.log. [mmc1_log.c:40 mmc1log_open]
seq_r start.
seq_r end.
20160906t042751z /cosmos3/naoj/sbin/mmc1_com.exe: invoked.
20160906t042751z open_mmc('mmc1:8501'): socket '8' connect success.
20160906t042751z /cosmos3/naoj/sbin/mmc1_com.exe: mmc1 opened.
20160906t042751z /cosmos3/naoj/sbin/mmc1_com.exe: mmc1 execute command.
cmd_reset_all()
20160906t042751z mmc1 r reset_all.
mmc is active
20160906t042751z mmc1 is active.
mode=0000 0
mode=1000 4096
mode=0000 0
position 'R' verify ok.
20160906t042753z /cosmos3/naoj/sbin/mmc1_com.exe: execute end.
20160906t042753z close_mmc(): socket '8' closed.
20160906t042753z /cosmos3/naoj/sbin/mmc1_com.exe: normal end.
Execute /cosmos3/naoj/bin/ifeo 2
E/O att. = 16 dB
E/O IF level = 0.045837 V
Execute /cosmos3/naoj/bin/mmc1_sstop
. mmc1 is up and running
/cosmos3/naoj/sbin/mmc1_com.exe sky
Log file = /var/tmp/mmc1.log. [mmc1_log.c:40 mmc1log_open]
seq_sky start.
seq_sky end.
20160906t042757z /cosmos3/naoj/sbin/mmc1_com.exe: invoked.
20160906t042757z open_mmc('mmc1:8501'): socket '8' connect success.
20160906t042757z /cosmos3/naoj/sbin/mmc1_com.exe: mmc1 opened.
20160906t042757z /cosmos3/naoj/sbin/mmc1_com.exe: mmc1 execute command.
cmd_reset_all()
20160906t042757z mmc1 sky reset_all.
mmc is active
20160906t042757z mmc1 is active.
mode=0000 0
mode=2000 8192
mode=0000 0
position 'SKY' verify ok.
20160906t042759z /cosmos3/naoj/sbin/mmc1_com.exe: execute end.
20160906t042759z close_mmc(): socket '8' closed.
20160906t042759z /cosmos3/naoj/sbin/mmc1_com.exe: normal end.
Execute /cosmos3/naoj/bin/ifeo 2
E/O att. = 16 dB
E/O IF level = 0.031926 V
R=0.045837 V, Sky=0.031926 V, Y=1.570717 dB
1.570717
Temp. : -6.12 C Humid. : 12.63 % ( 0.49 hPa ) Solar : 0.00 kW/m2
Wind : 1.70 m/s 0 deg AirPressure : 571.85 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0629
** O-ceti OTF観測まとめ [#jc8efbef]
- (良い|悪い) tuning parameter x (10arcsec/秒|20arcsec/秒) scan速度の4通りで2'x2'のOTF
- CO4-3 (460 GHz)のx-scan。scan separation、mapping gridはともに6"。ON:OFF=1:1
- 明らかにおかしいパターンは見出せず(ただし積分は浅い)
#ref(スクリーンショット 2016-09-06 17.22.23.png,,70%)
--上段がoptimal tuning/下段がnon-optimal
-- 左列がslow scan/右列がfast scan
#ref(スクリーンショット 2016-09-06 17.08.45.png,,70%)
-- co-addition of the four
- 4回のscanの実測rms と、 Tsys & scan parametersから計算した理論値はconsistent
(実測) (計算)
0.4 K 0.44 K @Tsys = 700 K, 10arcsec/秒
0.6 K 0.62 K @Tsys = 700 K, 20arcsec/秒
0.5 K 0.57 K @Tsys = 900 K, 10arcsec/秒
0.7 K 0.80 K @Tsys = 900 K, 20arcsec/秒
- 4回の測定のco-additionのnoise levelもconsitent
(実測) (計算)
0.25 K 0.26 K
** Ori KL OTF観測まとめ [#jc8efbef]
- 10arcsec scan speed、2'x2'のOTF
- CI1-0 (492 GHz)のx-scan。scan separation、mapping gridはともに6"。ON:OFF=1:1
- 明らかにおかしいパターンは見出せず(ただし積分は浅い)
#ref(スクリーンショット 2016-09-06 17.57.22.png,,70%)
-- 左から1回目scan, 2回目scan, co-added
-- Tsys ~ 800K, rms = 0.27 K (実測) 0.35 K (計算)
- (参考) 死んだ方のpolがDSB受信機(?)としてそれなりに動作している様子
#ref(スクリーンショット 2016-09-06 17.49.41.png,,70%)
-- 左から1回目scan, 2回目scan, co-added
- 気になった点
-- final mapではあまり気にならないがqlookで見るとbaselineはよろしくない
-- A01, A02は同じ信号(pol0, USB)を入れているはずなのに Tsysがそれぞれ800K, 2000K。前者が正しそう。
-- Orionのpeak積分強度はShimajiri+13によれば70Kkm/sくらいなので、IRR, η含めてもちょっと弱いきがする
(※個人の感想であり厳密な検証を基にした結論ではりません)
* FMLO Commissioning from SPdA [#m98c1cc5]
- observers: A. Taniguchi, Y. Tamura
- contact: akio_taniguchi (Skype)
Temp. : -4.09 C Humid. : 6.90 % ( 0.31 hPa ) Solar : 0.21 kW/m2
Wind : 1.26 m/s 279 deg AirPressure : 571.93 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.046
** Tuning of DASH345/MAC [#j17a42f7]
- 11:35 UTC - START TUNING
[asteobs@aste-1c ~]$ asterx_set DASH345
### Query of LO Freq ###
LO Freq = 351.594348240
### Set CLNA ###
/cosmos3/naoj/bin/femc_ctl DASH345 CLNA_ON 351.594348240
vd0=1.200000, id0=10.000000
vd1=0.000000, id1=0.000000
vd2=0.000000, id2=0.000000
...
Set ATT : Pol0=292, Pol1=286
Pol0 = 292 , Pol1 = 286
Pol0 = 0.007127[A], Pol1 = 0.006981[A]
Pol0 = 0.673754[V], Pol1 = 0.773086[V]
[asteobs@aste-1c ~]$ mmc1_rstop
[asteobs@aste-1c ~]$ ifeo_tune 1 0.030
volt=0.030000
E/O att. = 8 dB E/O att. = 8 dB IF level=0.005416
new E/O att. = 8 dB IF level=0.005433
new E/O att. = 6 dB IF level=0.234941
new E/O att. = 8 dB IF level=-0.016001
8 dB -0.016001 V
[asteobs@aste-1c ~]$ ifeo_tune 2 0.050
volt=0.050000
E/O att. = 12 dB IF level=0.111343
new E/O att. = 12 dB IF level=0.109575
new E/O att. = 13 dB IF level=0.085380
new E/O att. = 14 dB IF level=0.066245
new E/O att. = 15 dB IF level=0.052893
new E/O att. = 16 dB IF level=0.041486
new E/O att. = 15 dB IF level=0.058022
15 dB 0.058022 V
[asteobs@aste-1c ~]$ mmc1_sstop
[asteobs@aste-1c ~]$ yfactor 1
E/O att. = 8 dB
E/O IF level = 0.003758 V
R=0.005436 V, Sky=0.003758 V, Y=1.603227 dB
1.603227
[asteobs@aste-1c ~]$ yfactor 2
E/O att. = 15 dB
E/O IF level = 0.031127 V
R=0.056753 V, Sky=0.031127 V, Y=2.608516 dB
2.608516
- 2nd try
[asteobs@aste-1c ~]$ mmc1_rstop
[asteobs@aste-1c ~]$ ifeo_tune 1 0.030
volt=0.030000
E/O att. = 8 dB E/O att. = 8 dB IF level=0.005405
new E/O att. = 8 dB IF level=0.005418
new E/O att. = 6 dB IF level=0.232790
new E/O att. = 8 dB IF level=-0.016037
8 dB -0.016037 V
[asteobs@aste-1c ~]$ ifeo_tune 2 0.050
volt=0.050000
E/O att. = 15 dB IF level=0.054182
new E/O att. = 15 dB IF level=0.054870
new E/O att. = 16 dB IF level=0.040370
new E/O att. = 15 dB IF level=0.058863
15 dB 0.058863 V
[asteobs@aste-1c ~]$ mmc1_sstop
[asteobs@aste-1c ~]$ yfactor 1
E/O att. = 8 dB
E/O IF level = 0.003757 V
R=0.005407 V, Sky=0.003757 V, Y=1.581152 dB
1.581152
[asteobs@aste-1c ~]$ yfactor 2
E/O att. = 15 dB
E/O IF level = 0.030430 V
R=0.055631 V, Sky=0.030430 V, Y=2.620149 dB
2.620149
- &color(red,){"8 dB -0.016037 V" of IF1 is OK...?};
** Observations for FMP Optimization using Ori-KL [#pdc8058d]
- 12:07 UTC - Pointing with R-Lep
-- aste16/fmlo16/mLPpnt.start
-- Az, El = -75, 64 deg
-- Tsys = 157 K (A1), 414 K (A3)
-- dAz, dEl = -0.1/18", -0.9/20" --> corrected
- 12:25 UTC - Ori-KL FMLO FMP batch
-- aste16/fmlo16/mKLopt.list
-- Az, El = -52, 63 deg
-- Tsys = 156 K (A1), 368 K (A3)
-- Ta* = ~80 K (A1), ~50 K (A3)
Temp. : -3.19 C Humid. : 6.25 % ( 0.30 hPa ) Solar : 0.41 kW/m2
Wind : 0.98 m/s 7 deg AirPressure : 572.33 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0491
- 13:15 UTC - Pointing with R-Lep
-- aste16/fmlo16/mLPpnt.start
-- Az, El = -86, 48 deg
-- Tsys = 165 K (A1)
-- dAz, dEl = 1.8/17.3", -1.0/18.7" --> input ddAz, ddEl = +0.5", -0.5"
- 13:25 UTC - Ori-KL FMLO FMP batch
-- aste16/fmlo16/mKLopt.list
-- Az, El = -67, 53 deg
-- Tsys = 166 K (A1), 364 K (A3)
-- Ta* = ~85 K (A1), ~45 K (A3)
Temp. : 0.84 C Humid. : 4.80 % ( 0.31 hPa ) Solar : 0.64 kW/m2
Wind : 1.84 m/s 116 deg AirPressure : 572.63 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0274
- 14:13 UTC - Pointing with R-Lep
-- aste16/fmlo16/mLPpnt.start
-- Az, El = -92, 35 deg
-- Tsys = 178 K (A1)
-- dAz, dEl = 0.5/23", 0.6/23" --> corrected
- 14:19 UTC - Ori-KL FMLO FMP batch
-- aste16/fmlo16/mKLopt&color(red,){2};.list
-- Az, El = -76, 41 deg
-- Tsys = 169 K (A1), 309 K (A3)
-- Ta* = ~85 K (A1), ~45 K (A3)
Temp. : 3.27 C Humid. : 3.37 % ( 0.26 hPa ) Solar : 0.84 kW/m2
Wind : 8.40 m/s 270 deg AirPressure : 572.80 hPa ( Rain: 0.01 )
Opacity @220 GHz : 0.0466
- 15:15 - UTC - Ori-KL PSW (check)
-- aste16/fmlo16/mKLpsw.start
-- confirmation whether normal PSW works well after FMLO
-- Az, El = -83, 26 deg
-- Tsys = 195 K (A1), 261 K (A3) --> OK
-- Ta* = ~85 K (A1), ~45 K (A3) --> OK
- 15:20 UTC - End of Observation
-- park the antenna at Az, El = -180, 60 deg
-- set to STBY
-- release the priority
![[PukiWiki]](http://www2.nao.ac.jp/~aste-www/aste_wiki/obs.jpg "[PukiWiki]")
