History of Observing Log/2011-04-13(No. 4)

History
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Observing Log/2011-04-13 has been deleted.
- 1 (2011-04-12 (Tue) 22:24:03)
- 2 (2011-04-12 (Tue) 22:55:10)
- 3 (2011-04-13 (Wed) 05:09:17)
- 4 (2011-04-14 (Thu) 11:11:51)

Observing Log

Observers: Tamura, Ohtomo, Watanabe
Site: NRO

Observing Log†

UT22:20

COSMOS restart @ aste-1s

ssh aste-wx2 => aste-mx2 => aste-mt2-3c => aste-1s

/opt/sudo/bin/sudo /cosmos3/aste/nro/sbin/cos3_cntl restart all

Error message on aste-1s

connect aste-mt1a:22
TCP/IP error : connect(4) : Network is unreachable

Result of "$ ping aste-mt1a" on aste-3c

traceroute to aste-mt1a (210.229.104.130), 30 hops max, 40 byte packets
1  192.168.11.254  0.334 ms  0.157 ms  0.152 ms
2  192.168.12.254  1.011 ms  1.043 ms  1.010 ms
3  *

Error message on aste-1s (message after COSMOS restart)
```
Insufficient memory (case 4)
Empty input file
```

UT 23:05

Ignore the messages and restart COSMOS @aste-mt2

/opt/sudo/bin/sudo /home/cosmos3/aste/nro/sbin/cos3_cntl restart ssh

UT 23:15
- Restart COSMOS @aste-w
```
/opt/sudo/bin/sudo /home/cosmos3/aste/nro/sbin/cos3_cntl restart ssh
```
- Env Mon. and Aspirin couldn't be recovered....
- Communication between COSMOS (aste-w and aste-mt2) and ASTE couldn't be established ??

UT 2:45

Cmmunication is established
Switch the backend to Continuum @ aste-3c
```
swbox_ctl_be CONT
```

Satart observation

aste10/sbrf10 : mnr60c3 (Mapping 60'x60' feild of the Moon)
Tsys : 291 K

Env. Mon.

 Temp. :  -2.38 C   Humid. : 49.51 % (  2.54 hPa )   Solar :  0.00 kW/m2
 Wind  :  10.08 m/s  240 deg   AirPressure : 570.29 hPa    ( Rain:  0.02 )
 Opacity @220 GHz :      ---

ASPIRIN

Current time = 2011/04/13 03:02:47
Aspirin time = 2011/04/13 03:02:44
Weather time = 2011/04/13 03:02:41
Aspirin Offset : (Az, El) = (   0.83,  -8.93 )
Aspirin status : OK ( C22:on  C6:OFF WIND:OFF)
Refraction Corr. status : OK

#ref(): File not found: "Moon110413.png" at page "Observing Log/2011-04-13"

UT 3:50
- Start observation
  - aste10/sbrf10 : str10c3
  - "Cont. QLOOK" didn't work and QLOOK data was not saved ...
  - The QLOOK didn't show data of current observation but data of previous observation (UT 3:50) ...

UT 4:??
- Start observation
  - aste10/sbrf10 : str10c3
  - "Cont. QLOOK" still didn't work ...
  - The QLOOK didn't show data of current observation but data of previous before previous observation (UT 3:50) ...

UT 4:??
- Start observation (Observation table was changed to check QLOOK)
  - aste10/sbrf10 : str2c3
  - "Cont. QLOOK" still didn't work ...
  - The QLOOK didn't show data of current observation but data of previous before previous before previous observation (UT 3:50) ...

UT 4:55

Restart COSMOS @ aste-w

/opt/sudo/bin/sudo /home/cosmos3/aste/nro/sbin/cos3_cntl restart ssh

UT 5:00
- Start observation
  - aste10/sbrf10 : str10c3
  - "Cont. QLOOK" didn't work and QLOOK data was not saved ...
  - The QLOOK didn't show data of current observation but data of previous before previous before previous before previous observation (UT 3:50) ...

UT 5:05

Restart COSMOS @ aste-1s

/opt/sudo/bin/sudo /home/cosmos3/aste/nro/sbin/cos3_cntl restart all

UT 5:20

Start observation

aste10/sbrf10 : str10c3
Tsys : 238K

Env. Mon.

 Temp. :  -4.12 C   Humid. : 67.83 % (  3.06 hPa )   Solar :  0.00 kW/m2
 Wind  :  10.15 m/s  265 deg   AirPressure : 570.63 hPa    ( Rain:  0.03 )
 Opacity @220 GHz :      ---

ASPIRIN

Current time = 2011/04/13 05:28:02
Aspirin time = 2011/04/13 05:28:00
Weather time = 2011/04/13 05:27:58
Aspirin Offset : (Az, El) = (   3.49,  -3.83 )
Aspirin status : OK ( C22:on  C6:OFF WIND:OFF)
Refraction Corr. status : OK

#ref(): File not found: "Sturn_C104130521CH1.png" at page "Observing Log/2011-04-13"

UT 6:05

Start observation

aste11/sbrf11 : satzc3
dAz = 0.0", dEl = -7.0"

Env. Mon.

 Temp. :  -6.19 C   Humid. : 64.00 % (  2.46 hPa )   Solar :  0.00 kW/m2
 Wind  :   6.60 m/s  274 deg   AirPressure : 570.67 hPa    ( Rain:  0.02 )
 Opacity @220 GHz :      ---

UT 6:30

Analysis

cont
LCK endian
Channel Output (1:Select LCK file, 2: Push "EXEC" bottun)

Channel Analysis

#ref(): File not found: "C104130602END_CH1.png" at page "Observing Log/2011-04-13"

------Gaussian Fit------
<< Fitting Function >>
Gaussian + A + B*X + C*X^2
<< Time >>
from             198
to               398
<< Result >>
Heght  =      1546.05
Center =      286.541 <===
HPBW   =      81.7158
A      =      10379.3
B      =    -0.149503
C      =   0.00435854
------------------------
(286.5/10 - 10 )*0.16 - 3 = -0.016 mm

UT 6:55

Start observation

aste11/sbrf11 : satzc3
dAz = 0.0", dEl = -7.0"

Env. Mon.

 Temp. :  -5.11 C   Humid. : 74.29 % (  3.11 hPa )   Solar :  0.00 kW/m2
 Wind  :  12.30 m/s  258 deg   AirPressure : 570.14 hPa    ( Rain:  0.03 )
 Opacity @220 GHz :      ---

ASPIRIN

Current time = 2011/04/13 06:59:22
Aspirin time = 2011/04/13 06:59:19
Weather time = 2011/04/13 06:59:13
Aspirin Offset : (Az, El) = (   4.77,  -1.96 )
Aspirin status : OK ( C22:on  C6:OFF WIND:OFF)
Refraction Corr. status : OK

Tpeak = 29.9 K, dAz = 2.4", dEl = 2.7" (by gaussian fit)
#ref(): File not found: "Sturn_C104130651CH1.png" at page "Observing Log/2011-04-13"

UT 7:20

Start observation

aste11/sbrf11 : stsbc3
dAz = 0.0", dEl = -7.0"

Env. Mon.

 Temp. :  -4.83 C   Humid. : 61.50 % (  2.63 hPa )   Solar :  0.00 kW/m2
 Wind  :   7.16 m/s  276 deg   AirPressure : 570.29 hPa    ( Rain:  0.02 )
 Opacity @220 GHz :      ---

ASPIRIN

Current time = 2011/04/13 07:26:30
Aspirin time = 2011/04/13 07:26:27
Weather time = 2011/04/13 07:26:22
Aspirin Offset : (Az, El) = (   4.55,  -2.38 )
Aspirin status : OK ( C22:on  C6:OFF WIND:OFF)
Refraction Corr. status : OK

UT 8:40
- Observation was finished
- Antenna Position : Az = -180, El = +60

History of Observing Log/2011-04-13 (No. 4)

Observing Log†