Diff of Observing Log/2016-09-20 - ASTE Observation Wiki

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[[Observing Log]]
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#contents
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* CSV2016: Remaining works (2016-09-20) [#pe18baac]

** Tasks [#kbef89ad]
- Test observations using WHSF

*** Preparations [#d27b7cef]
+ Tuning at EL=60.0 deg
-- [[Tuning of DASH345/BAND8 for continuum observations>CSV/2016#i6322df7]]
-- Don't forget to record weather conditions

----

** Information [#xcdc70e8]
- Observers: Kamazaki
- Site: Mitaka
- Weather conditions (2016-09-19UT23:51)
 Temperature: +0.4 C
 Humidity: 0.94 hPa
 Wind: 7.7 m/s (284 deg)
 220GHz opacity: 0.14

** WHSF tests [#d33ebe96]
*** Precheck [#u7ea967e]
- Binaries of ffxexe and ffxotf
 [asteobs@aste-1c ffxOFF]$ pwd
 /cosmos3/aste/sbin/ffxOFF
 [asteobs@aste-1c ffxOFF]$ ls -l ffxexe*
 -rwxr-xr-x 1 develop astmng 20374 Aug  9 01:39 ffxexe*
 -rwxr-xr-x 1 develop astmng 20374 Aug  9 01:39 ffxexe.20160917*
 -rwxr-xr-x 1 develop astmng 20278 Sep 17 10:46 ffxexe.ModTPD*
 [asteobs@aste-1c ffxOFF]$ ls -l ffxotf*
 -rwxr-xr-x 1 develop astmng 49648 Aug  9 01:39 ffxotf*
 -rwxr-xr-x 1 develop astmng 49648 Aug  9 01:39 ffxotf.20160917*
 -rwxr-xr-x 1 develop astmng 45808 Sep 17 10:46 ffxotf.ModTPD*
 
 [root@aste-1c ffxOFF]# cp -p ffxexe.ModTPD ffxexe
 [root@aste-1c ffxOFF]# cp -p ffxotf.ModTPD ffxotf
 
 [root@aste-1c ffxOFF]# ls -l ffxexe*
 -rwxr-xr-x 1 develop astmng 20278 Sep 17 10:46 ffxexe
 -rwxr-xr-x 1 develop astmng 20374 Aug  9 01:39 ffxexe.20160917
 -rwxr-xr-x 1 develop astmng 20278 Sep 17 10:46 ffxexe.ModTPD
 [root@aste-1c ffxOFF]# ls -l ffxotf*
 -rwxr-xr-x 1 develop astmng 45808 Sep 17 10:46 ffxotf
 -rwxr-xr-x 1 develop astmng 49648 Aug  9 01:39 ffxotf.20160917
 -rwxr-xr-x 1 develop astmng 45808 Sep 17 10:46 ffxotf.ModTPD
- Binaries of if_tpd_mon
 [root@aste-1c bin]# pwd
 /home/asteffx/bin
 [root@aste-1c bin]# ls -l if_tpd_mon
 lrwxrwxrwx 1 asteffx astctl 16 Sep 19 21:32 if_tpd_mon -> if_tpd_mon_noTPD

*** Tuning at EL=60 deg [#h557cafc]
- UT01:09 Tuning (aste16/linux16/tEPC3p2.tune)
 [asteobs@aste-1c ~]$ asterx_set DASH345
 ### Query of LO Freq ###
 LO Freq = 340.708282560
 ### Set CLNA ###
 /cosmos3/naoj/bin/femc_ctl DASH345 CLNA_ON 340.708282560
 vd0=1.200000, id0=10.000000
 vd1=0.000000, id1=0.000000
 vd2=0.000000, id2=0.000000
 ASTE FEMC:OPEN
 FEMC_TCP 7 
 
 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 1.20 10.00 0.00 0.00 0.00 0.00 
 OK
 > SET_CLNA 0 2 1.20 10.00 0.00 0.00 0.00 0.00 
 OK
 > SET_CLNA 1 1 1.20 10.00 0.00 0.00 0.00 0.00 
 OK
 > SET_CLNA 1 2 1.20 10.00 0.00 0.00 0.00 0.00 
 OK
 > GET_CLNA 0 1 
 1.204910,10.064545,-0.279861,0.003204,0.013885,4.910080,0.003632,0.023041,4.910004,1
 > GET_CLNA 0 2 
 1.204895,10.044556,-0.382858,0.003311,0.023041,-4.848206,0.004166,0.020905,4.910141,1
 > GET_CLNA 1 1 
 1.205948,10.038757,-0.796936,0.003220,0.022278,-4.882065,0.003204,0.023041,-4.882126,1
 > GET_CLNA 1 2 
 1.206665,10.092163,-0.302765,0.003723,0.018463,-4.882080,0.003433,0.012512,4.931534,1
 > CAN_CLOSE
 CAN closed
 ASTE FEMC:CLOSE
 ### Set SIS bias ###
 /cosmos3/naoj/bin/femc_ctl DASH345 SIS_ON 340.708282560
 340.708283 1.900000 1.900000 1.900000 1.900000
 ASTE FEMC:OPEN
 FEMC_TCP 7 
 
 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 1.900 
 OK
 > SET_SIS_V 0 2 1.900 
 OK
 > SET_SIS_V 1 1 1.900 
 OK
 > SET_SIS_V 1 2 1.900 
 OK
 > GET_SIS_VC 0 1 
 1.786957,23.699951
 > GET_SIS_VC 0 2 
 1.785431,15.118408
 > GET_SIS_VC 1 1 
 1.811829,15.057373
 > GET_SIS_VC 1 2 
 1.815720,14.694214
 > CAN_CLOSE
 CAN closed
 ASTE FEMC:CLOSE
 ### Set LO Power ###
 /cosmos3/naoj/bin/loatt_dash345_tune 340.708282560
 /cosmos3/naoj/bin/loatt_dash345_val /home/astedev/frontend/loatt_ctl/loatt_dash345.conf 340.708282560
 /cosmos3/naoj/bin/loatt_dash345 278 279
 Set ATT     : Pol0=278, Pol1=279
  Pol0 =      278   , Pol1 =      279
  Pol0 = 0.006784[A], Pol1 = 0.006810[A]
  Pol0 = 0.668764[V], Pol1 = 0.769314[V]
-
 [asteobs@aste-1c ~]$ whsf_tune S1USB S1LSB S2USB S2LSB
	***Set ATT***
	S1USB:ATT_old = 18.75 [dB]
	S1USB:ATT_new = 18.75 [dB]
	S1LSB:ATT_old = 16.50 [dB]
	S1LSB:ATT_new = 16.50 [dB]
	S2USB:ATT_old = 16.25 [dB]
	S2USB:ATT_new = 16.25 [dB]
	S2LSB:ATT_old = 17.75 [dB]
	S2LSB:ATT_new = 17.75 [dB]
	***Please wait a moment***
	***TPD voltage***
	S1USB	S1LSB	S2USB	S2LSB	X-IF1	X-IF2	Y-IF1	Y-IF2
	62.11	60.57	59.90	58.76	107.78	90.45	92.94	87.82	[mV]
-
 [asteobs@aste-1c ~]$ whsf_tune X-IF1 X-IF2 Y-IF1 Y-IF2
	***Set ATT***
	S1IFA:ATT_old = 7.25 [dB]
	S1IFA:ATT_new = 7.25 [dB]
	S1IFB:ATT_old = 5.25 [dB]
	S1IFB:ATT_new = 5.25 [dB]
	S2IFA:ATT_old = 6.50 [dB]
	S2IFA:ATT_new = 6.50 [dB]
	S2IFB:ATT_old = 6.75 [dB]
	S2IFB:ATT_new = 6.75 [dB]
	***Please wait a moment***
	***TPD voltage***
	S1USB	S1LSB	S2USB	S2LSB	X-IF1	X-IF2	Y-IF1	Y-IF2
	62.16	60.52	59.65	58.86	88.87	90.34	92.79	87.88	[mV]
-
 [asteobs@aste-1c ~]$ whsf_rsky
	Result: R-SKY
	S1USB	S1LSB	S2USB	S2LSB	X-IF1	X-IF2	Y-IF1	Y-IF2
	2.003	2.357	2.364	1.868	1.785	2.341	2.326	1.762	[dB]
 
	Result: Tsys[Tamb=293K]
	S1USB	S1LSB	S2USB	S2LSB	X-IF1	X-IF2	Y-IF1	Y-IF2
	499.9	406.5	405.0	545.3	576.3	410.2	413.6	585.7	[K]

*** Pointing [#t6440579]
- UT01:20 aste16/linux16/tEPC3p2.start
 az,el = 38 65
 daz,del = 0.0 0.0 -> +1.0 +3.0
 Tsys X[1-4] = 556.2 409.6 401.7 563.7

*** Single-point [#z9795418]
- UT01:36 aste16/linux16/tEPC3c2.start
 az,el = 28 67
 daz,del = +1.0 +3.0
 Tsys X[1-4] = 507.4 405.6 401.5 535.1

- UT02:03
 2016/09/20 02:03:43
  Temp. :  -2.51 C   Humid. : 17.88 % (  0.91 hPa )   Solar :  0.00 kW/m2
  Wind  :   4.07 m/s  234 deg   AirPressure : 573.01 hPa    ( Rain:  0.01 )
  Opacity @220 GHz :   0.1174
-
 Current time = 2016/09/20 02:03:49
 Aspirin time = 2016/09/20 02:03:48
 Weather time = 2016/09/20 02:03:38
 Aspirin Offset : (Az, El) = (  -9.14,  -8.96 )
 Aspirin status : ** WIND ON ** ( C22:on  C6:OFF WIND:on )
 Refraction Corr. status : OK

- UT02:08 stop by hand
 az,el = 9 69
 Tsys X[1-4] = 506.8 409.5 404.2 528.6

*** OTF [#gdd266dd]
- UT02:09 aste16/linux16/tEPC3r2.start
 az,el = 8 69
 daz,del = +1.0 +3.0
 Tsys X[1-4] = 501.4 410.5 407.0 530.5

*** Pointing [#qa8a228d]
- UT02:45 aste16/linux16/tEPC3p2.start
 az,el = -17 68
 daz,del = +1.0 +3.0 -> +3.0 +3.0
 Tsys X[1-4] = 537.9 425.1 424.0 562.2

*** OTF [#ad047f46]
- UT03:00 aste16/linux16/tEPC3s2.start
 az,el = -26 67
 daz,del = +3.0 +3.0
 Tsys X[1-4] =
-
 2016/09/20 03:02:21
  Temp. :   0.12 C   Humid. : 16.55 % (  1.02 hPa )   Solar :  0.00 kW/m2
  Wind  :   2.74 m/s  267 deg   AirPressure : 572.93 hPa    ( Rain:  0.01 )
  Opacity @220 GHz :   0.1167
-
 Current time = 2016/09/20 03:02:23
 Aspirin time = 2016/09/20 03:02:22
 Weather time = 2016/09/20 03:02:12
 Aspirin Offset : (Az, El) = (   1.93, -11.03 )
 Aspirin status : ** WIND ON ** ( C22:on  C6:OFF WIND:on )
 Refraction Corr. status : OK

- UT03:30 finished
 2016/09/20 03:34:35
  Temp. :  -3.29 C   Humid. : 20.48 % (  0.98 hPa )   Solar :  0.00 kW/m2
  Wind  :   0.86 m/s  305 deg   AirPressure : 572.95 hPa    ( Rain:  0.01 )
  Opacity @220 GHz :   0.1693
-
 Current time = 2016/09/20 03:34:37
 Aspirin time = 2016/09/20 03:34:36
 Weather time = 2016/09/20 03:34:26
 Aspirin Offset : (Az, El) = (   7.33,  -2.43 )
 Aspirin status : ** WIND ON ** ( C22:on  C6:OFF WIND:on )
 Refraction Corr. status : OK

** Investigation of unstable signals in BAND8 and DASH345 (2016-09-20) [#x789e9e9]
* Investigation of unstable signals in BAND8 and DASH345 (2016-09-20) [#x789e9e9]

*** DASH345 12CO(J=3-2) USBスペクトル [#k2933f6d]

- UT2016-09-20T01:36 aste16/linux16/tEPC3c2.start
 LO Freq = 340.708282560
 az,el = 28 67
 daz,del = +1.0 +3.0
 Tsys X[1,2,3,4] = 507.4 405.6 401.5 535.1
-- [[チューニングの詳細はこちら>Observing Log/2016-09-20#h557cafc]]
-- EP Aqr X1(P0U) 12CO(J=3-2) 強度が約半分、ベースラインも汚い
#ref(EPAqr-on_x1p0u.png,,50%)
-- EP Aqr X2(P1U) 12CO(J=3-2) もっともらしいスペクトル
#ref(EPAqr-on_x2p1u.png,,50%)
-- EP Aqr X3(P1L)
#ref(EPAqr-on_x3p1l.png,,50%)
-- EP Aqr X4(P0L)
#ref(EPAqr-on_x4p0l.png,,50%)
#br
-- 3' offset from EP Aqr X1(P0U) ベースラインが汚い
#ref(EPAqr-off_x1p0u.png,,50%)
-- 3' offset from EP Aqr X2(P1U)
#ref(EPAqr-off_x2p1u.png,,50%)
-- 3' offset from EP Aqr X3(P1L)
#ref(EPAqr-off_x3p1l.png,,50%)
-- 3' offset from EP Aqr X4(P0L) ベースラインが汚い
#ref(EPAqr-off_x4p0l.png,,50%)