Exposure
ID
SPICA.2025-05-15T11-25-07_1
Header ID
SPICA.2025-05-15T11-25-07
Date updated
2025-05-15 11:24:02 UTC+0000
Release date
None
UTC Start
2025-05-15 11:24:02.183
UTC End
2025-05-15 11:25:02.183
MJD Start
60810.4750252684
MJD End
60810.475719712835
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 28.5256 28.5317 93.8889 94.0705
S1-E1 297.8002 297.4380 57.8718 57.9878
S1-E2 245.1046 244.8485 65.9357 66.0750
S1-W1 227.8905 228.3732 129.5852 129.7362
S1-W2 173.2217 173.3712 105.1259 105.3124
S2-E1 275.2391 274.8936 54.3778 54.4832
S2-E2 220.3133 220.0634 62.4561 62.5859
S2-W1 205.3998 205.8663 134.2332 134.3712
S2-W2 145.3492 145.4933 107.3176 107.5033
E1-E2 64.9637 64.9166 -154.0837 -154.0587
E1-W1 313.0984 313.1703 -165.8454 -165.8439
E1-W2 220.5984 220.4946 -157.3438 -157.3278
E2-W1 249.8499 249.9740 -168.8835 -168.8844
E2-W2 155.7836 155.7276 -158.7027 -158.6899
W1-W2 100.3700 100.5560 -4.8063 -4.7926
Header: used keywords
Key Value
HIERARCH OBS PROG ID S5/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60810.4750252684
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 28.5256
HIERARCH ISS PBL12 END 28.5317
HIERARCH ISS PBLA12 START 93.8889
HIERARCH ISS PBLA12 END 94.0705
HIERARCH ISS PBL13 START 297.8002
HIERARCH ISS PBL13 END 297.438
HIERARCH ISS PBLA13 START 57.8718
HIERARCH ISS PBLA13 END 57.9878
HIERARCH ISS PBL14 START 245.1046
HIERARCH ISS PBL14 END 244.8485
HIERARCH ISS PBLA14 START 65.9357
HIERARCH ISS PBLA14 END 66.075
HIERARCH ISS PBL15 START 227.8905
HIERARCH ISS PBL15 END 228.3732
HIERARCH ISS PBLA15 START 129.5852
HIERARCH ISS PBLA15 END 129.7362
HIERARCH ISS PBL16 START 173.2217
HIERARCH ISS PBL16 END 173.3712
HIERARCH ISS PBLA16 START 105.1259
HIERARCH ISS PBLA16 END 105.3124
HIERARCH ISS PBL23 START 275.2391
HIERARCH ISS PBL23 END 274.8936
HIERARCH ISS PBLA23 START 54.3778
HIERARCH ISS PBLA23 END 54.4832
HIERARCH ISS PBL24 START 220.3133
HIERARCH ISS PBL24 END 220.0634
HIERARCH ISS PBLA24 START 62.4561
HIERARCH ISS PBLA24 END 62.5859
HIERARCH ISS PBL25 START 205.3998
HIERARCH ISS PBL25 END 205.8663
HIERARCH ISS PBLA25 START 134.2332
HIERARCH ISS PBLA25 END 134.3712
HIERARCH ISS PBL26 START 145.3492
HIERARCH ISS PBL26 END 145.4933
HIERARCH ISS PBLA26 START 107.3176
HIERARCH ISS PBLA26 END 107.5033
HIERARCH ISS PBL34 START 64.9637
HIERARCH ISS PBL34 END 64.9166
HIERARCH ISS PBLA34 START -154.0837
HIERARCH ISS PBLA34 END -154.0587
HIERARCH ISS PBL35 START 313.0984
HIERARCH ISS PBL35 END 313.1703
HIERARCH ISS PBLA35 START -165.8454
HIERARCH ISS PBLA35 END -165.8439
HIERARCH ISS PBL36 START 220.5984
HIERARCH ISS PBL36 END 220.4946
HIERARCH ISS PBLA36 START -157.3438
HIERARCH ISS PBLA36 END -157.3278
HIERARCH ISS PBL45 START 249.8499
HIERARCH ISS PBL45 END 249.974
HIERARCH ISS PBLA45 START -168.8835
HIERARCH ISS PBLA45 END -168.8844
HIERARCH ISS PBL46 START 155.7836
HIERARCH ISS PBL46 END 155.7276
HIERARCH ISS PBLA46 START -158.7027
HIERARCH ISS PBLA46 END -158.6899
HIERARCH ISS PBL56 START 100.37
HIERARCH ISS PBL56 END 100.556
HIERARCH ISS PBLA56 START -4.8063
HIERARCH ISS PBLA56 END -4.7926
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1