Exposure
ID
SPICA.2023-10-17T10-10-02_1
Header ID
SPICA.2023-10-17T10-10-02
Date updated
2023-10-17 10:08:57 UTC+0000
Release date
None
UTC Start
2023-10-17 10:08:57.162
UTC End
2023-10-17 10:09:57.162
MJD Start
60234.4228838188
MJD End
60234.42357826323
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 33.3884 33.3822 105.1521 105.2992
S1-E1 329.3732 329.4016 73.4022 73.5717
S1-E2 276.8085 276.8262 80.9080 81.0710
S1-W1 274.6513 274.5379 135.0540 135.2167
S2-E1 301.4936 301.5195 70.0615 70.2340
S2-E2 246.7460 246.7649 77.7228 77.8886
S2-W1 246.2707 246.1677 138.9294 139.0948
E1-E2 65.7680 65.7579 -139.9500 -139.7564
E1-W1 313.0677 313.0124 -157.1392 -156.9487
E2-W1 250.9909 250.9465 -161.5805 -161.3909
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 60234.4228838188
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 33.3884
HIERARCH ISS PBL12 END 33.3822
HIERARCH ISS PBLA12 START 105.1521
HIERARCH ISS PBLA12 END 105.2992
HIERARCH ISS PBL13 START 329.3732
HIERARCH ISS PBL13 END 329.4016
HIERARCH ISS PBLA13 START 73.4022
HIERARCH ISS PBLA13 END 73.5717
HIERARCH ISS PBL14 START 276.8085
HIERARCH ISS PBL14 END 276.8262
HIERARCH ISS PBLA14 START 80.908
HIERARCH ISS PBLA14 END 81.071
HIERARCH ISS PBL15 START 274.6513
HIERARCH ISS PBL15 END 274.5379
HIERARCH ISS PBLA15 START 135.054
HIERARCH ISS PBLA15 END 135.2167
HIERARCH ISS PBL23 START 301.4936
HIERARCH ISS PBL23 END 301.5195
HIERARCH ISS PBLA23 START 70.0615
HIERARCH ISS PBLA23 END 70.234
HIERARCH ISS PBL24 START 246.746
HIERARCH ISS PBL24 END 246.7649
HIERARCH ISS PBLA24 START 77.7228
HIERARCH ISS PBLA24 END 77.8886
HIERARCH ISS PBL25 START 246.2707
HIERARCH ISS PBL25 END 246.1677
HIERARCH ISS PBLA25 START 138.9294
HIERARCH ISS PBLA25 END 139.0948
HIERARCH ISS PBL34 START 65.768
HIERARCH ISS PBL34 END 65.7579
HIERARCH ISS PBLA34 START -139.95
HIERARCH ISS PBLA34 END -139.7564
HIERARCH ISS PBL35 START 313.0677
HIERARCH ISS PBL35 END 313.0124
HIERARCH ISS PBLA35 START -157.1392
HIERARCH ISS PBLA35 END -156.9487
HIERARCH ISS PBL45 START 250.9909
HIERARCH ISS PBL45 END 250.9465
HIERARCH ISS PBLA45 START -161.5805
HIERARCH ISS PBLA45 END -161.3909
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1