Exposure
ID
SPICA.2024-05-19T09-23-25_1
Header ID
SPICA.2024-05-19T09-23-25
Date updated
2024-05-19 09:22:20 UTC+0000
Release date
None
UTC Start
2024-05-19 09:22:20.550
UTC End
2024-05-19 09:23:20.550
MJD Start
60449.3905156264
MJD End
60449.39121007083
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
64225
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47832
Name
HD_159541
RA
263.044
DEC
55.18424
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.7205 31.7153 98.7471 98.9096
S1-E1 312.6625 312.7866 64.6219 64.7965
S1-E2 261.7176 261.7945 72.6628 72.8313
S1-W1 271.4157 271.3105 128.3334 128.5281
S1-W2 199.0704 199.0099 108.5816 108.7528
S2-E1 286.9561 287.0800 61.0665 61.2443
S2-E2 233.6446 233.7242 69.2405 69.4115
S2-W1 244.3337 244.2427 132.0085 132.2076
S2-W2 167.9035 167.8490 110.4308 110.6039
E1-E2 64.8413 64.8682 -149.7522 -149.5434
E1-W1 310.2508 310.3687 -167.0386 -166.8209
E1-W2 218.5865 218.6780 -154.5890 -154.3777
E2-W1 249.0846 249.1734 -171.4750 -171.2554
E2-W2 154.0732 154.1375 -156.6226 -156.4102
W1-W2 107.6642 107.6835 -12.9948 -12.7697
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60449.3905156264
PI-COI spica
HIERARCH OBS TARG NAME HD_159541
HIERARCH OBS RA 263.044
HIERARCH OBS DEC 55.18424
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 31.7205
HIERARCH ISS PBL12 END 31.7153
HIERARCH ISS PBLA12 START 98.7471
HIERARCH ISS PBLA12 END 98.9096
HIERARCH ISS PBL13 START 312.6625
HIERARCH ISS PBL13 END 312.7866
HIERARCH ISS PBLA13 START 64.6219
HIERARCH ISS PBLA13 END 64.7965
HIERARCH ISS PBL14 START 261.7176
HIERARCH ISS PBL14 END 261.7945
HIERARCH ISS PBLA14 START 72.6628
HIERARCH ISS PBLA14 END 72.8313
HIERARCH ISS PBL15 START 271.4157
HIERARCH ISS PBL15 END 271.3105
HIERARCH ISS PBLA15 START 128.3334
HIERARCH ISS PBLA15 END 128.5281
HIERARCH ISS PBL16 START 199.0704
HIERARCH ISS PBL16 END 199.0099
HIERARCH ISS PBLA16 START 108.5816
HIERARCH ISS PBLA16 END 108.7528
HIERARCH ISS PBL23 START 286.9561
HIERARCH ISS PBL23 END 287.08
HIERARCH ISS PBLA23 START 61.0665
HIERARCH ISS PBLA23 END 61.2443
HIERARCH ISS PBL24 START 233.6446
HIERARCH ISS PBL24 END 233.7242
HIERARCH ISS PBLA24 START 69.2405
HIERARCH ISS PBLA24 END 69.4115
HIERARCH ISS PBL25 START 244.3337
HIERARCH ISS PBL25 END 244.2427
HIERARCH ISS PBLA25 START 132.0085
HIERARCH ISS PBLA25 END 132.2076
HIERARCH ISS PBL26 START 167.9035
HIERARCH ISS PBL26 END 167.849
HIERARCH ISS PBLA26 START 110.4308
HIERARCH ISS PBLA26 END 110.6039
HIERARCH ISS PBL34 START 64.8413
HIERARCH ISS PBL34 END 64.8682
HIERARCH ISS PBLA34 START -149.7522
HIERARCH ISS PBLA34 END -149.5434
HIERARCH ISS PBL35 START 310.2508
HIERARCH ISS PBL35 END 310.3687
HIERARCH ISS PBLA35 START -167.0386
HIERARCH ISS PBLA35 END -166.8209
HIERARCH ISS PBL36 START 218.5865
HIERARCH ISS PBL36 END 218.678
HIERARCH ISS PBLA36 START -154.589
HIERARCH ISS PBLA36 END -154.3777
HIERARCH ISS PBL45 START 249.0846
HIERARCH ISS PBL45 END 249.1734
HIERARCH ISS PBLA45 START -171.475
HIERARCH ISS PBLA45 END -171.2554
HIERARCH ISS PBL46 START 154.0732
HIERARCH ISS PBL46 END 154.1375
HIERARCH ISS PBLA46 START -156.6226
HIERARCH ISS PBLA46 END -156.4102
HIERARCH ISS PBL56 START 107.6642
HIERARCH ISS PBL56 END 107.6835
HIERARCH ISS PBLA56 START -12.9948
HIERARCH ISS PBLA56 END -12.7697
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1