Exposure
ID
SPICA.2025-05-09T05-58-22_1
Header ID
SPICA.2025-05-09T05-58-22
Date updated
2025-05-09 05:57:17 UTC+0000
Release date
None
UTC Start
2025-05-09 05:57:17.161
UTC End
2025-05-09 05:58:17.161
MJD Start
60804.2481152879
MJD End
60804.24880973233
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
68307
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
50769
Name
HD_108382
RA
186.7471
DEC
26.8257
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 34.0032 34.0059 106.0850 106.2229
S1-E1 324.2163 324.1437 74.6146 74.7839
S1-E2 274.6814 274.6546 82.2554 82.4194
S1-W1 278.4741 278.4840 135.4057 135.5302
S1-W2 210.7190 210.7374 115.4982 115.6311
S2-E1 295.7479 295.6625 71.1734 71.3446
S2-E2 243.9640 243.9278 79.0273 79.1939
S2-W1 249.3834 249.3868 139.2342 139.3573
S2-W2 177.2609 177.2761 117.2961 117.4281
E1-E2 63.5229 63.4657 -140.4814 -140.3163
E1-W1 307.4834 307.2419 -157.6176 -157.4765
E1-W2 214.9782 214.7871 -145.2935 -145.1357
E2-W1 247.4893 247.3113 -161.9547 -161.8188
E2-W2 151.7728 151.6396 -147.3056 -147.1508
W1-W2 107.7206 107.6919 -2.8292 -2.7075
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 60804.2481152879
PI-COI spica
HIERARCH OBS TARG NAME HD_108382
HIERARCH OBS RA 186.7471
HIERARCH OBS DEC 26.8257
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 34.0032
HIERARCH ISS PBL12 END 34.0059
HIERARCH ISS PBLA12 START 106.085
HIERARCH ISS PBLA12 END 106.2229
HIERARCH ISS PBL13 START 324.2163
HIERARCH ISS PBL13 END 324.1437
HIERARCH ISS PBLA13 START 74.6146
HIERARCH ISS PBLA13 END 74.7839
HIERARCH ISS PBL14 START 274.6814
HIERARCH ISS PBL14 END 274.6546
HIERARCH ISS PBLA14 START 82.2554
HIERARCH ISS PBLA14 END 82.4194
HIERARCH ISS PBL15 START 278.4741
HIERARCH ISS PBL15 END 278.484
HIERARCH ISS PBLA15 START 135.4057
HIERARCH ISS PBLA15 END 135.5302
HIERARCH ISS PBL16 START 210.719
HIERARCH ISS PBL16 END 210.7374
HIERARCH ISS PBLA16 START 115.4982
HIERARCH ISS PBLA16 END 115.6311
HIERARCH ISS PBL23 START 295.7479
HIERARCH ISS PBL23 END 295.6625
HIERARCH ISS PBLA23 START 71.1734
HIERARCH ISS PBLA23 END 71.3446
HIERARCH ISS PBL24 START 243.964
HIERARCH ISS PBL24 END 243.9278
HIERARCH ISS PBLA24 START 79.0273
HIERARCH ISS PBLA24 END 79.1939
HIERARCH ISS PBL25 START 249.3834
HIERARCH ISS PBL25 END 249.3868
HIERARCH ISS PBLA25 START 139.2342
HIERARCH ISS PBLA25 END 139.3573
HIERARCH ISS PBL26 START 177.2609
HIERARCH ISS PBL26 END 177.2761
HIERARCH ISS PBLA26 START 117.2961
HIERARCH ISS PBLA26 END 117.4281
HIERARCH ISS PBL34 START 63.5229
HIERARCH ISS PBL34 END 63.4657
HIERARCH ISS PBLA34 START -140.4814
HIERARCH ISS PBLA34 END -140.3163
HIERARCH ISS PBL35 START 307.4834
HIERARCH ISS PBL35 END 307.2419
HIERARCH ISS PBLA35 START -157.6176
HIERARCH ISS PBLA35 END -157.4765
HIERARCH ISS PBL36 START 214.9782
HIERARCH ISS PBL36 END 214.7871
HIERARCH ISS PBLA36 START -145.2935
HIERARCH ISS PBLA36 END -145.1357
HIERARCH ISS PBL45 START 247.4893
HIERARCH ISS PBL45 END 247.3113
HIERARCH ISS PBLA45 START -161.9547
HIERARCH ISS PBLA45 END -161.8188
HIERARCH ISS PBL46 START 151.7728
HIERARCH ISS PBL46 END 151.6396
HIERARCH ISS PBLA46 START -147.3056
HIERARCH ISS PBLA46 END -147.1508
HIERARCH ISS PBL56 START 107.7206
HIERARCH ISS PBL56 END 107.6919
HIERARCH ISS PBLA56 START -2.8292
HIERARCH ISS PBLA56 END -2.7075
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1