Exposure
ID
SPICA.2025-06-06T11-26-43_1
Header ID
SPICA.2025-06-06T11-26-43
Date updated
2025-06-06 11:25:38 UTC+0000
Release date
None
UTC Start
2025-06-06 11:25:38.658
UTC End
2025-06-06 11:26:38.658
MJD Start
60832.4761418752
MJD End
60832.476836319634
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
68328
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47864
Name
HD_182564
RA
290.1671
DEC
65.71453
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 28.1414 28.1263 113.5805 113.7579
S1-E1 298.5251 298.5830 77.8249 78.0202
S1-E2 245.2084 245.2270 85.7683 85.9554
S1-W1 246.6569 246.4446 147.2208 147.4365
S1-W2 176.3073 176.1778 124.8998 125.0870
S2-E1 276.1779 276.2418 74.4114 74.6109
S2-E2 220.7088 220.7378 82.3577 82.5482
S2-W1 223.7720 223.5836 151.2157 151.4366
S2-W2 148.8159 148.7022 127.0269 127.2164
E1-E2 65.1720 65.1848 -133.5044 -133.2690
E1-W1 313.2613 313.2825 -149.6532 -149.4082
E1-W2 220.2548 220.2926 -138.0587 -137.8203
E2-W1 251.3154 251.3207 -153.7893 -153.5426
E2-W2 155.3748 155.3995 -139.9673 -139.7277
W1-W2 107.0796 107.0534 5.9277 6.1765
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 60832.4761418752
PI-COI spica
HIERARCH OBS TARG NAME HD_182564
HIERARCH OBS RA 290.1671
HIERARCH OBS DEC 65.71453
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 28.1414
HIERARCH ISS PBL12 END 28.1263
HIERARCH ISS PBLA12 START 113.5805
HIERARCH ISS PBLA12 END 113.7579
HIERARCH ISS PBL13 START 298.5251
HIERARCH ISS PBL13 END 298.583
HIERARCH ISS PBLA13 START 77.8249
HIERARCH ISS PBLA13 END 78.0202
HIERARCH ISS PBL14 START 245.2084
HIERARCH ISS PBL14 END 245.227
HIERARCH ISS PBLA14 START 85.7683
HIERARCH ISS PBLA14 END 85.9554
HIERARCH ISS PBL15 START 246.6569
HIERARCH ISS PBL15 END 246.4446
HIERARCH ISS PBLA15 START 147.2208
HIERARCH ISS PBLA15 END 147.4365
HIERARCH ISS PBL16 START 176.3073
HIERARCH ISS PBL16 END 176.1778
HIERARCH ISS PBLA16 START 124.8998
HIERARCH ISS PBLA16 END 125.087
HIERARCH ISS PBL23 START 276.1779
HIERARCH ISS PBL23 END 276.2418
HIERARCH ISS PBLA23 START 74.4114
HIERARCH ISS PBLA23 END 74.6109
HIERARCH ISS PBL24 START 220.7088
HIERARCH ISS PBL24 END 220.7378
HIERARCH ISS PBLA24 START 82.3577
HIERARCH ISS PBLA24 END 82.5482
HIERARCH ISS PBL25 START 223.772
HIERARCH ISS PBL25 END 223.5836
HIERARCH ISS PBLA25 START 151.2157
HIERARCH ISS PBLA25 END 151.4366
HIERARCH ISS PBL26 START 148.8159
HIERARCH ISS PBL26 END 148.7022
HIERARCH ISS PBLA26 START 127.0269
HIERARCH ISS PBLA26 END 127.2164
HIERARCH ISS PBL34 START 65.172
HIERARCH ISS PBL34 END 65.1848
HIERARCH ISS PBLA34 START -133.5044
HIERARCH ISS PBLA34 END -133.269
HIERARCH ISS PBL35 START 313.2613
HIERARCH ISS PBL35 END 313.2825
HIERARCH ISS PBLA35 START -149.6532
HIERARCH ISS PBLA35 END -149.4082
HIERARCH ISS PBL36 START 220.2548
HIERARCH ISS PBL36 END 220.2926
HIERARCH ISS PBLA36 START -138.0587
HIERARCH ISS PBLA36 END -137.8203
HIERARCH ISS PBL45 START 251.3154
HIERARCH ISS PBL45 END 251.3207
HIERARCH ISS PBLA45 START -153.7893
HIERARCH ISS PBLA45 END -153.5426
HIERARCH ISS PBL46 START 155.3748
HIERARCH ISS PBL46 END 155.3995
HIERARCH ISS PBLA46 START -139.9673
HIERARCH ISS PBLA46 END -139.7277
HIERARCH ISS PBL56 START 107.0796
HIERARCH ISS PBL56 END 107.0534
HIERARCH ISS PBLA56 START 5.9277
HIERARCH ISS PBLA56 END 6.1765
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1