Exposure
ID
SPICA.2025-12-15T14-06-59_1
Header ID
SPICA.2025-12-15T14-06-59
Date updated
2025-12-15 14:05:54 UTC+0000
Release date
None
UTC Start
2025-12-15 14:05:54.726
UTC End
2025-12-15 14:06:54.726
MJD Start
61024.5874389597
MJD End
61024.58813340413
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 33.8094 33.8110 94.9103 95.0632
S1-E1 329.6034 329.5517 62.7857 62.9257
S1-E2 277.5118 277.4743 70.4308 70.5751
S1-W1 271.7554 271.9000 124.3227 124.4897
S1-W2 208.3085 208.3434 104.2682 104.4281
S2-E1 301.5068 301.4585 59.3672 59.5052
S2-E2 247.1389 247.1024 67.1812 67.3238
S2-W1 242.8719 243.0195 128.2427 128.4092
S2-W2 175.0354 175.0695 106.0680 106.2290
E1-E2 65.8759 65.8752 -151.3002 -151.1774
E1-W1 311.6268 311.7662 -167.2677 -167.1511
E1-W2 221.7150 221.7401 -155.7013 -155.5818
E2-W1 248.9530 249.0951 -171.4422 -171.3247
E2-W2 156.1152 156.1414 -157.5569 -157.4385
W1-W2 104.3565 104.4691 -12.4811 -12.3450
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 61024.5874389597
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 33.8094
HIERARCH ISS PBL12 END 33.811
HIERARCH ISS PBLA12 START 94.9103
HIERARCH ISS PBLA12 END 95.0632
HIERARCH ISS PBL13 START 329.6034
HIERARCH ISS PBL13 END 329.5517
HIERARCH ISS PBLA13 START 62.7857
HIERARCH ISS PBLA13 END 62.9257
HIERARCH ISS PBL14 START 277.5118
HIERARCH ISS PBL14 END 277.4743
HIERARCH ISS PBLA14 START 70.4308
HIERARCH ISS PBLA14 END 70.5751
HIERARCH ISS PBL15 START 271.7554
HIERARCH ISS PBL15 END 271.9
HIERARCH ISS PBLA15 START 124.3227
HIERARCH ISS PBLA15 END 124.4897
HIERARCH ISS PBL16 START 208.3085
HIERARCH ISS PBL16 END 208.3434
HIERARCH ISS PBLA16 START 104.2682
HIERARCH ISS PBLA16 END 104.4281
HIERARCH ISS PBL23 START 301.5068
HIERARCH ISS PBL23 END 301.4585
HIERARCH ISS PBLA23 START 59.3672
HIERARCH ISS PBLA23 END 59.5052
HIERARCH ISS PBL24 START 247.1389
HIERARCH ISS PBL24 END 247.1024
HIERARCH ISS PBLA24 START 67.1812
HIERARCH ISS PBLA24 END 67.3238
HIERARCH ISS PBL25 START 242.8719
HIERARCH ISS PBL25 END 243.0195
HIERARCH ISS PBLA25 START 128.2427
HIERARCH ISS PBLA25 END 128.4092
HIERARCH ISS PBL26 START 175.0354
HIERARCH ISS PBL26 END 175.0695
HIERARCH ISS PBLA26 START 106.068
HIERARCH ISS PBLA26 END 106.229
HIERARCH ISS PBL34 START 65.8759
HIERARCH ISS PBL34 END 65.8752
HIERARCH ISS PBLA34 START -151.3002
HIERARCH ISS PBLA34 END -151.1774
HIERARCH ISS PBL35 START 311.6268
HIERARCH ISS PBL35 END 311.7662
HIERARCH ISS PBLA35 START -167.2677
HIERARCH ISS PBLA35 END -167.1511
HIERARCH ISS PBL36 START 221.715
HIERARCH ISS PBL36 END 221.7401
HIERARCH ISS PBLA36 START -155.7013
HIERARCH ISS PBLA36 END -155.5818
HIERARCH ISS PBL45 START 248.953
HIERARCH ISS PBL45 END 249.0951
HIERARCH ISS PBLA45 START -171.4422
HIERARCH ISS PBLA45 END -171.3247
HIERARCH ISS PBL46 START 156.1152
HIERARCH ISS PBL46 END 156.1414
HIERARCH ISS PBLA46 START -157.5569
HIERARCH ISS PBLA46 END -157.4385
HIERARCH ISS PBL56 START 104.3565
HIERARCH ISS PBL56 END 104.4691
HIERARCH ISS PBLA56 START -12.4811
HIERARCH ISS PBLA56 END -12.345
HIERARCH CHARA TAU0 2.46549
HIERARCH CHARA SEEING 1.96866