Exposure
ID
SPICA.2025-08-18T08-03-52_1
Header ID
SPICA.2025-08-18T08-03-52
Date updated
2025-08-18 08:02:47 UTC+0000
Release date
None
UTC Start
2025-08-18 08:02:47.598
UTC End
2025-08-18 08:03:47.598
MJD Start
60905.3352731275
MJD End
60905.33596757193
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
70048
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
51972
Name
HD_208108
RA
328.4058
DEC
19.66844
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.1988 33.2052 100.6927 100.8421
S1-E1 319.4906 319.3463 67.6852 67.8398
S1-E2 269.3171 269.2377 75.6161 75.7737
S1-W1 271.7229 271.9003 130.9189 131.0532
S1-W2 205.4020 205.4769 110.4000 110.5472
S2-E1 292.2103 292.0593 64.1369 64.2895
S2-E2 239.6610 239.5738 72.2503 72.4070
S2-W1 243.6116 243.7784 134.8527 134.9833
S2-W2 172.7693 172.8376 112.2567 112.4031
E1-E2 64.5240 64.4736 -147.4779 -147.3580
E1-W1 312.5933 312.4873 -163.2209 -163.1237
E1-W2 218.7030 218.5556 -151.8902 -151.7782
E2-W1 251.1007 251.0510 -167.2188 -167.1249
E2-W2 154.4500 154.3537 -153.7319 -153.6229
W1-W2 107.1462 107.2023 -6.8635 -6.7686
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 60905.3352731275
PI-COI spica
HIERARCH OBS TARG NAME HD_208108
HIERARCH OBS RA 328.4058
HIERARCH OBS DEC 19.66844
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 33.1988
HIERARCH ISS PBL12 END 33.2052
HIERARCH ISS PBLA12 START 100.6927
HIERARCH ISS PBLA12 END 100.8421
HIERARCH ISS PBL13 START 319.4906
HIERARCH ISS PBL13 END 319.3463
HIERARCH ISS PBLA13 START 67.6852
HIERARCH ISS PBLA13 END 67.8398
HIERARCH ISS PBL14 START 269.3171
HIERARCH ISS PBL14 END 269.2377
HIERARCH ISS PBLA14 START 75.6161
HIERARCH ISS PBLA14 END 75.7737
HIERARCH ISS PBL15 START 271.7229
HIERARCH ISS PBL15 END 271.9003
HIERARCH ISS PBLA15 START 130.9189
HIERARCH ISS PBLA15 END 131.0532
HIERARCH ISS PBL16 START 205.402
HIERARCH ISS PBL16 END 205.4769
HIERARCH ISS PBLA16 START 110.4
HIERARCH ISS PBLA16 END 110.5472
HIERARCH ISS PBL23 START 292.2103
HIERARCH ISS PBL23 END 292.0593
HIERARCH ISS PBLA23 START 64.1369
HIERARCH ISS PBLA23 END 64.2895
HIERARCH ISS PBL24 START 239.661
HIERARCH ISS PBL24 END 239.5738
HIERARCH ISS PBLA24 START 72.2503
HIERARCH ISS PBLA24 END 72.407
HIERARCH ISS PBL25 START 243.6116
HIERARCH ISS PBL25 END 243.7784
HIERARCH ISS PBLA25 START 134.8527
HIERARCH ISS PBLA25 END 134.9833
HIERARCH ISS PBL26 START 172.7693
HIERARCH ISS PBL26 END 172.8376
HIERARCH ISS PBLA26 START 112.2567
HIERARCH ISS PBLA26 END 112.4031
HIERARCH ISS PBL34 START 64.524
HIERARCH ISS PBL34 END 64.4736
HIERARCH ISS PBLA34 START -147.4779
HIERARCH ISS PBLA34 END -147.358
HIERARCH ISS PBL35 START 312.5933
HIERARCH ISS PBL35 END 312.4873
HIERARCH ISS PBLA35 START -163.2209
HIERARCH ISS PBLA35 END -163.1237
HIERARCH ISS PBL36 START 218.703
HIERARCH ISS PBL36 END 218.5556
HIERARCH ISS PBLA36 START -151.8902
HIERARCH ISS PBLA36 END -151.7782
HIERARCH ISS PBL45 START 251.1007
HIERARCH ISS PBL45 END 251.051
HIERARCH ISS PBLA45 START -167.2188
HIERARCH ISS PBLA45 END -167.1249
HIERARCH ISS PBL46 START 154.45
HIERARCH ISS PBL46 END 154.3537
HIERARCH ISS PBLA46 START -153.7319
HIERARCH ISS PBLA46 END -153.6229
HIERARCH ISS PBL56 START 107.1462
HIERARCH ISS PBL56 END 107.2023
HIERARCH ISS PBLA56 START -6.8635
HIERARCH ISS PBLA56 END -6.7686
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1