Exposure
ID
SPICA.2025-08-17T05-29-16_1
Header ID
SPICA.2025-08-17T05-29-16
Date updated
2025-08-17 05:28:11 UTC+0000
Release date
None
UTC Start
2025-08-17 05:28:11.443
UTC End
2025-08-17 05:29:11.443
MJD Start
60904.2279102201
MJD End
60904.22860466453
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
70038
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
51963
Name
HD_203705
RA
321.0479
DEC
-12.87811
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 23.6977 23.6762 78.9031 79.1111
S1-E1 299.4393 299.0084 48.4249 48.4575
S1-E2 239.5986 239.2143 54.3005 54.3682
S1-W1 148.4083 149.0147 123.7668 124.0539
S1-W2 131.6604 131.6707 90.6408 90.9114
S2-E1 279.2748 278.9019 45.9581 45.9769
S2-E2 218.2753 217.9371 51.7098 51.7620
S2-W1 132.6691 133.3097 131.0056 131.2611
S2-W2 108.5653 108.6029 93.1859 93.4667
E1-E2 65.8387 65.8473 -153.4474 -153.5116
E1-W1 298.6607 299.0726 -160.3089 -160.3975
E1-W2 220.4579 220.5590 -155.2336 -155.3062
E2-W1 233.4262 233.8336 -162.2399 -162.3323
E2-W2 154.6649 154.7578 -155.9939 -156.0696
W1-W2 81.4369 81.7613 5.8351 5.7515
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 60904.2279102201
PI-COI spica
HIERARCH OBS TARG NAME HD_203705
HIERARCH OBS RA 321.0479
HIERARCH OBS DEC -12.87811
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 23.6977
HIERARCH ISS PBL12 END 23.6762
HIERARCH ISS PBLA12 START 78.9031
HIERARCH ISS PBLA12 END 79.1111
HIERARCH ISS PBL13 START 299.4393
HIERARCH ISS PBL13 END 299.0084
HIERARCH ISS PBLA13 START 48.4249
HIERARCH ISS PBLA13 END 48.4575
HIERARCH ISS PBL14 START 239.5986
HIERARCH ISS PBL14 END 239.2143
HIERARCH ISS PBLA14 START 54.3005
HIERARCH ISS PBLA14 END 54.3682
HIERARCH ISS PBL15 START 148.4083
HIERARCH ISS PBL15 END 149.0147
HIERARCH ISS PBLA15 START 123.7668
HIERARCH ISS PBLA15 END 124.0539
HIERARCH ISS PBL16 START 131.6604
HIERARCH ISS PBL16 END 131.6707
HIERARCH ISS PBLA16 START 90.6408
HIERARCH ISS PBLA16 END 90.9114
HIERARCH ISS PBL23 START 279.2748
HIERARCH ISS PBL23 END 278.9019
HIERARCH ISS PBLA23 START 45.9581
HIERARCH ISS PBLA23 END 45.9769
HIERARCH ISS PBL24 START 218.2753
HIERARCH ISS PBL24 END 217.9371
HIERARCH ISS PBLA24 START 51.7098
HIERARCH ISS PBLA24 END 51.762
HIERARCH ISS PBL25 START 132.6691
HIERARCH ISS PBL25 END 133.3097
HIERARCH ISS PBLA25 START 131.0056
HIERARCH ISS PBLA25 END 131.2611
HIERARCH ISS PBL26 START 108.5653
HIERARCH ISS PBL26 END 108.6029
HIERARCH ISS PBLA26 START 93.1859
HIERARCH ISS PBLA26 END 93.4667
HIERARCH ISS PBL34 START 65.8387
HIERARCH ISS PBL34 END 65.8473
HIERARCH ISS PBLA34 START -153.4474
HIERARCH ISS PBLA34 END -153.5116
HIERARCH ISS PBL35 START 298.6607
HIERARCH ISS PBL35 END 299.0726
HIERARCH ISS PBLA35 START -160.3089
HIERARCH ISS PBLA35 END -160.3975
HIERARCH ISS PBL36 START 220.4579
HIERARCH ISS PBL36 END 220.559
HIERARCH ISS PBLA36 START -155.2336
HIERARCH ISS PBLA36 END -155.3062
HIERARCH ISS PBL45 START 233.4262
HIERARCH ISS PBL45 END 233.8336
HIERARCH ISS PBLA45 START -162.2399
HIERARCH ISS PBLA45 END -162.3323
HIERARCH ISS PBL46 START 154.6649
HIERARCH ISS PBL46 END 154.7578
HIERARCH ISS PBLA46 START -155.9939
HIERARCH ISS PBLA46 END -156.0696
HIERARCH ISS PBL56 START 81.4369
HIERARCH ISS PBL56 END 81.7613
HIERARCH ISS PBLA56 START 5.8351
HIERARCH ISS PBLA56 END 5.7515
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1