Exposure
ID
SPICA.2025-12-15T14-05-53_1
Header ID
SPICA.2025-12-15T14-05-53
Date updated
2025-12-15 14:04:48 UTC+0000
Release date
None
UTC Start
2025-12-15 14:04:48.637
UTC End
2025-12-15 14:05:48.637
MJD Start
61024.5866740343
MJD End
61024.58736847873
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
2.46549
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.96866
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 33.8079 33.8094 94.7545 94.9075
S1-E1 329.6549 329.6043 62.6437 62.7832
S1-E2 277.5497 277.5125 70.2843 70.4282
S1-W1 271.6071 271.7528 124.1521 124.3197
S1-W2 208.2732 208.3079 104.1051 104.2653
S2-E1 301.5548 301.5077 59.2272 59.3647
S2-E2 247.1755 247.1395 67.0364 67.1786
S2-W1 242.7205 242.8692 128.0726 128.2397
S2-W2 175.0007 175.0347 105.9038 106.0651
E1-E2 65.8758 65.8759 -151.4247 -151.3024
E1-W1 311.4795 311.6243 -167.3863 -167.2698
E1-W2 221.6860 221.7145 -155.8226 -155.7034
E2-W1 248.8038 248.9504 -171.5617 -171.4443
E2-W2 156.0860 156.1147 -157.6772 -157.5591
W1-W2 104.2401 104.3544 -12.6199 -12.4835
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 61024.5866740343
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 33.8079
HIERARCH ISS PBL12 END 33.8094
HIERARCH ISS PBLA12 START 94.7545
HIERARCH ISS PBLA12 END 94.9075
HIERARCH ISS PBL13 START 329.6549
HIERARCH ISS PBL13 END 329.6043
HIERARCH ISS PBLA13 START 62.6437
HIERARCH ISS PBLA13 END 62.7832
HIERARCH ISS PBL14 START 277.5497
HIERARCH ISS PBL14 END 277.5125
HIERARCH ISS PBLA14 START 70.2843
HIERARCH ISS PBLA14 END 70.4282
HIERARCH ISS PBL15 START 271.6071
HIERARCH ISS PBL15 END 271.7528
HIERARCH ISS PBLA15 START 124.1521
HIERARCH ISS PBLA15 END 124.3197
HIERARCH ISS PBL16 START 208.2732
HIERARCH ISS PBL16 END 208.3079
HIERARCH ISS PBLA16 START 104.1051
HIERARCH ISS PBLA16 END 104.2653
HIERARCH ISS PBL23 START 301.5548
HIERARCH ISS PBL23 END 301.5077
HIERARCH ISS PBLA23 START 59.2272
HIERARCH ISS PBLA23 END 59.3647
HIERARCH ISS PBL24 START 247.1755
HIERARCH ISS PBL24 END 247.1395
HIERARCH ISS PBLA24 START 67.0364
HIERARCH ISS PBLA24 END 67.1786
HIERARCH ISS PBL25 START 242.7205
HIERARCH ISS PBL25 END 242.8692
HIERARCH ISS PBLA25 START 128.0726
HIERARCH ISS PBLA25 END 128.2397
HIERARCH ISS PBL26 START 175.0007
HIERARCH ISS PBL26 END 175.0347
HIERARCH ISS PBLA26 START 105.9038
HIERARCH ISS PBLA26 END 106.0651
HIERARCH ISS PBL34 START 65.8758
HIERARCH ISS PBL34 END 65.8759
HIERARCH ISS PBLA34 START -151.4247
HIERARCH ISS PBLA34 END -151.3024
HIERARCH ISS PBL35 START 311.4795
HIERARCH ISS PBL35 END 311.6243
HIERARCH ISS PBLA35 START -167.3863
HIERARCH ISS PBLA35 END -167.2698
HIERARCH ISS PBL36 START 221.686
HIERARCH ISS PBL36 END 221.7145
HIERARCH ISS PBLA36 START -155.8226
HIERARCH ISS PBLA36 END -155.7034
HIERARCH ISS PBL45 START 248.8038
HIERARCH ISS PBL45 END 248.9504
HIERARCH ISS PBLA45 START -171.5617
HIERARCH ISS PBLA45 END -171.4443
HIERARCH ISS PBL46 START 156.086
HIERARCH ISS PBL46 END 156.1147
HIERARCH ISS PBLA46 START -157.6772
HIERARCH ISS PBLA46 END -157.5591
HIERARCH ISS PBL56 START 104.2401
HIERARCH ISS PBL56 END 104.3544
HIERARCH ISS PBLA56 START -12.6199
HIERARCH ISS PBLA56 END -12.4835
HIERARCH CHARA TAU0 2.46549
HIERARCH CHARA SEEING 1.96866