Exposure
ID
SPICA.2025-10-06T07-10-21_1
Header ID
SPICA.2025-10-06T07-10-21
Date updated
2025-10-06 07:09:15 UTC+0000
Release date
None
UTC Start
2025-10-06 07:09:15.977
UTC End
2025-10-06 07:10:15.977
MJD Start
60954.29810158
MJD End
60954.298796024435
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
70806
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52537
Name
HD_14691
RA
35.50638
DEC
-10.77754
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 24.5518 24.5318 79.4193 79.6210
S1-E1 302.9501 302.5451 49.0729 49.1106
S1-E2 243.5359 243.1739 55.0411 55.1124
S1-W1 155.9336 156.5071 122.1851 122.4668
S1-W2 137.6191 137.6308 90.7677 91.0266
S2-E1 282.0352 281.6855 46.5522 46.5765
S2-E2 221.4052 221.0868 52.4177 52.4742
S2-W1 138.9133 139.5217 129.0777 129.3339
S2-W2 113.6501 113.6870 93.2041 93.4723
E1-E2 65.8016 65.8140 -153.5598 -153.6160
E1-W1 297.7377 298.1670 -161.0027 -161.0818
E1-W2 220.1262 220.2402 -155.4999 -155.5641
E2-W1 232.6468 233.0679 -163.1024 -163.1845
E2-W2 154.3784 154.4804 -156.3266 -156.3939
W1-W2 81.4103 81.7382 3.9692 3.9026
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 60954.29810158
PI-COI spica
HIERARCH OBS TARG NAME HD_14691
HIERARCH OBS RA 35.50638
HIERARCH OBS DEC -10.77754
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 24.5518
HIERARCH ISS PBL12 END 24.5318
HIERARCH ISS PBLA12 START 79.4193
HIERARCH ISS PBLA12 END 79.621
HIERARCH ISS PBL13 START 302.9501
HIERARCH ISS PBL13 END 302.5451
HIERARCH ISS PBLA13 START 49.0729
HIERARCH ISS PBLA13 END 49.1106
HIERARCH ISS PBL14 START 243.5359
HIERARCH ISS PBL14 END 243.1739
HIERARCH ISS PBLA14 START 55.0411
HIERARCH ISS PBLA14 END 55.1124
HIERARCH ISS PBL15 START 155.9336
HIERARCH ISS PBL15 END 156.5071
HIERARCH ISS PBLA15 START 122.1851
HIERARCH ISS PBLA15 END 122.4668
HIERARCH ISS PBL16 START 137.6191
HIERARCH ISS PBL16 END 137.6308
HIERARCH ISS PBLA16 START 90.7677
HIERARCH ISS PBLA16 END 91.0266
HIERARCH ISS PBL23 START 282.0352
HIERARCH ISS PBL23 END 281.6855
HIERARCH ISS PBLA23 START 46.5522
HIERARCH ISS PBLA23 END 46.5765
HIERARCH ISS PBL24 START 221.4052
HIERARCH ISS PBL24 END 221.0868
HIERARCH ISS PBLA24 START 52.4177
HIERARCH ISS PBLA24 END 52.4742
HIERARCH ISS PBL25 START 138.9133
HIERARCH ISS PBL25 END 139.5217
HIERARCH ISS PBLA25 START 129.0777
HIERARCH ISS PBLA25 END 129.3339
HIERARCH ISS PBL26 START 113.6501
HIERARCH ISS PBL26 END 113.687
HIERARCH ISS PBLA26 START 93.2041
HIERARCH ISS PBLA26 END 93.4723
HIERARCH ISS PBL34 START 65.8016
HIERARCH ISS PBL34 END 65.814
HIERARCH ISS PBLA34 START -153.5598
HIERARCH ISS PBLA34 END -153.616
HIERARCH ISS PBL35 START 297.7377
HIERARCH ISS PBL35 END 298.167
HIERARCH ISS PBLA35 START -161.0027
HIERARCH ISS PBLA35 END -161.0818
HIERARCH ISS PBL36 START 220.1262
HIERARCH ISS PBL36 END 220.2402
HIERARCH ISS PBLA36 START -155.4999
HIERARCH ISS PBLA36 END -155.5641
HIERARCH ISS PBL45 START 232.6468
HIERARCH ISS PBL45 END 233.0679
HIERARCH ISS PBLA45 START -163.1024
HIERARCH ISS PBLA45 END -163.1845
HIERARCH ISS PBL46 START 154.3784
HIERARCH ISS PBL46 END 154.4804
HIERARCH ISS PBLA46 START -156.3266
HIERARCH ISS PBLA46 END -156.3939
HIERARCH ISS PBL56 START 81.4103
HIERARCH ISS PBL56 END 81.7382
HIERARCH ISS PBLA56 START 3.9692
HIERARCH ISS PBLA56 END 3.9026
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1