Exposure
ID
SPICA.2023-10-17T10-00-07_1
Header ID
SPICA.2023-10-17T10-00-07
Date updated
2023-10-17 09:59:01 UTC+0000
Release date
None
UTC Start
2023-10-17 09:59:01.883
UTC End
2023-10-17 10:00:01.883
MJD Start
60234.4159940125
MJD End
60234.416688456935
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64125
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
mourard
Target
ID
47768
Name
HD_20677
RA
50.36066
DEC
43.32965
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.4413 33.4358 103.7964 103.9449
S1-E1 329.0834 329.1177 71.8566 72.0245
S1-E2 276.6267 276.6482 79.4183 79.5804
S1-W1 275.6019 275.5059 133.5501 133.7153
S2-E1 301.2249 301.2571 68.4897 68.6602
S2-E2 246.5536 246.5763 76.2090 76.3735
S2-W1 247.1272 247.0413 137.4007 137.5686
E1-E2 65.8406 65.8345 -141.7083 -141.5179
E1-W1 313.4297 313.4032 -158.8727 -158.6847
E2-W1 251.2740 251.2541 -163.3077 -163.1202
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
No value for 'PI-COI'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60234.4159940125
PI-COI
HIERARCH OBS TARG NAME HD_20677
HIERARCH OBS RA 50.36066
HIERARCH OBS DEC 43.32965
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 33.4413
HIERARCH ISS PBL12 END 33.4358
HIERARCH ISS PBLA12 START 103.7964
HIERARCH ISS PBLA12 END 103.9449
HIERARCH ISS PBL13 START 329.0834
HIERARCH ISS PBL13 END 329.1177
HIERARCH ISS PBLA13 START 71.8566
HIERARCH ISS PBLA13 END 72.0245
HIERARCH ISS PBL14 START 276.6267
HIERARCH ISS PBL14 END 276.6482
HIERARCH ISS PBLA14 START 79.4183
HIERARCH ISS PBLA14 END 79.5804
HIERARCH ISS PBL15 START 275.6019
HIERARCH ISS PBL15 END 275.5059
HIERARCH ISS PBLA15 START 133.5501
HIERARCH ISS PBLA15 END 133.7153
HIERARCH ISS PBL23 START 301.2249
HIERARCH ISS PBL23 END 301.2571
HIERARCH ISS PBLA23 START 68.4897
HIERARCH ISS PBLA23 END 68.6602
HIERARCH ISS PBL24 START 246.5536
HIERARCH ISS PBL24 END 246.5763
HIERARCH ISS PBLA24 START 76.209
HIERARCH ISS PBLA24 END 76.3735
HIERARCH ISS PBL25 START 247.1272
HIERARCH ISS PBL25 END 247.0413
HIERARCH ISS PBLA25 START 137.4007
HIERARCH ISS PBLA25 END 137.5686
HIERARCH ISS PBL34 START 65.8406
HIERARCH ISS PBL34 END 65.8345
HIERARCH ISS PBLA34 START -141.7083
HIERARCH ISS PBLA34 END -141.5179
HIERARCH ISS PBL35 START 313.4297
HIERARCH ISS PBL35 END 313.4032
HIERARCH ISS PBLA35 START -158.8727
HIERARCH ISS PBLA35 END -158.6847
HIERARCH ISS PBL45 START 251.274
HIERARCH ISS PBL45 END 251.2541
HIERARCH ISS PBLA45 START -163.3077
HIERARCH ISS PBLA45 END -163.1202
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1