Exposure
ID
SPICA.2025-07-10T08-18-42_1
Header ID
SPICA.2025-07-10T08-18-42
Date updated
2025-07-10 08:17:37 UTC+0000
Release date
None
UTC Start
2025-07-10 08:17:37.020
UTC End
2025-07-10 08:18:37.020
MJD Start
60866.3455673616
MJD End
60866.34626180603
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
68320
Category
science
Program ID
S5/NOIR4
Program Title
TBD
Program Type
Normal
PI / COI
bailleul
Target
ID
50778
Name
HD_187929
RA
298.1182
DEC
1.005658
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 28.8420 28.8562 99.4414 99.6144
S1-E1 286.3196 285.9509 61.9024 62.0458
S1-E2 237.4673 237.2388 70.6361 70.7985
S1-W1 242.5065 242.9538 133.7343 133.8492
S1-W2 178.5146 178.7025 110.6184 110.7827
S2-E1 264.0352 263.6665 58.0861 58.2198
S2-E2 212.6488 212.4116 66.8890 67.0442
S2-W1 219.2811 219.6979 137.9842 138.0869
S2-W2 150.3237 150.4966 112.7498 112.9111
E1-E2 62.9547 62.8723 -153.0400 -152.9971
E1-W1 312.2312 312.0973 -165.6562 -165.6451
E1-W2 215.4056 215.1734 -156.6151 -156.5836
E2-W1 251.1732 251.1283 -168.7944 -168.7876
E2-W2 152.6239 152.4750 -158.0890 -158.0617
W1-W2 105.1018 105.2163 -4.4440 -4.4344
Header: used keywords
Key Value
HIERARCH OBS PROG ID S5/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60866.3455673616
PI-COI bailleul
HIERARCH OBS TARG NAME HD_187929
HIERARCH OBS RA 298.1182
HIERARCH OBS DEC 1.005658
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 28.842
HIERARCH ISS PBL12 END 28.8562
HIERARCH ISS PBLA12 START 99.4414
HIERARCH ISS PBLA12 END 99.6144
HIERARCH ISS PBL13 START 286.3196
HIERARCH ISS PBL13 END 285.9509
HIERARCH ISS PBLA13 START 61.9024
HIERARCH ISS PBLA13 END 62.0458
HIERARCH ISS PBL14 START 237.4673
HIERARCH ISS PBL14 END 237.2388
HIERARCH ISS PBLA14 START 70.6361
HIERARCH ISS PBLA14 END 70.7985
HIERARCH ISS PBL15 START 242.5065
HIERARCH ISS PBL15 END 242.9538
HIERARCH ISS PBLA15 START 133.7343
HIERARCH ISS PBLA15 END 133.8492
HIERARCH ISS PBL16 START 178.5146
HIERARCH ISS PBL16 END 178.7025
HIERARCH ISS PBLA16 START 110.6184
HIERARCH ISS PBLA16 END 110.7827
HIERARCH ISS PBL23 START 264.0352
HIERARCH ISS PBL23 END 263.6665
HIERARCH ISS PBLA23 START 58.0861
HIERARCH ISS PBLA23 END 58.2198
HIERARCH ISS PBL24 START 212.6488
HIERARCH ISS PBL24 END 212.4116
HIERARCH ISS PBLA24 START 66.889
HIERARCH ISS PBLA24 END 67.0442
HIERARCH ISS PBL25 START 219.2811
HIERARCH ISS PBL25 END 219.6979
HIERARCH ISS PBLA25 START 137.9842
HIERARCH ISS PBLA25 END 138.0869
HIERARCH ISS PBL26 START 150.3237
HIERARCH ISS PBL26 END 150.4966
HIERARCH ISS PBLA26 START 112.7498
HIERARCH ISS PBLA26 END 112.9111
HIERARCH ISS PBL34 START 62.9547
HIERARCH ISS PBL34 END 62.8723
HIERARCH ISS PBLA34 START -153.04
HIERARCH ISS PBLA34 END -152.9971
HIERARCH ISS PBL35 START 312.2312
HIERARCH ISS PBL35 END 312.0973
HIERARCH ISS PBLA35 START -165.6562
HIERARCH ISS PBLA35 END -165.6451
HIERARCH ISS PBL36 START 215.4056
HIERARCH ISS PBL36 END 215.1734
HIERARCH ISS PBLA36 START -156.6151
HIERARCH ISS PBLA36 END -156.5836
HIERARCH ISS PBL45 START 251.1732
HIERARCH ISS PBL45 END 251.1283
HIERARCH ISS PBLA45 START -168.7944
HIERARCH ISS PBLA45 END -168.7876
HIERARCH ISS PBL46 START 152.6239
HIERARCH ISS PBL46 END 152.475
HIERARCH ISS PBLA46 START -158.089
HIERARCH ISS PBLA46 END -158.0617
HIERARCH ISS PBL56 START 105.1018
HIERARCH ISS PBL56 END 105.2163
HIERARCH ISS PBLA56 START -4.444
HIERARCH ISS PBLA56 END -4.4344
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1