Exposure
ID
SPICA.2025-08-18T08-02-46_1
Header ID
SPICA.2025-08-18T08-02-46
Date updated
2025-08-18 08:01:41 UTC+0000
Release date
None
UTC Start
2025-08-18 08:01:41.483
UTC End
2025-08-18 08:02:41.483
MJD Start
60905.3345079051
MJD End
60905.33520234953
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 33.1923 33.1987 100.5404 100.6900
S1-E1 319.6375 319.4932 67.5283 67.6824
S1-E2 269.3985 269.3186 75.4560 75.6132
S1-W1 271.5404 271.7196 130.7814 130.9164
S1-W2 205.3259 205.4007 110.2496 110.3973
S2-E1 292.3637 292.2130 63.9821 64.1342
S2-E2 239.7501 239.6626 72.0911 72.2475
S2-W1 243.4397 243.6085 134.7190 134.8503
S2-W2 172.6997 172.7681 112.1071 112.2540
E1-E2 64.5744 64.5249 -147.5993 -147.4801
E1-W1 312.6954 312.5951 -163.3194 -163.2226
E1-W2 218.8498 218.7056 -152.0036 -151.8922
E2-W1 251.1465 251.1015 -167.3141 -167.2205
E2-W2 154.5457 154.4518 -153.8424 -153.7339
W1-W2 107.0870 107.1452 -6.9603 -6.8652
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 60905.3345079051
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 33.1923
HIERARCH ISS PBL12 END 33.1987
HIERARCH ISS PBLA12 START 100.5404
HIERARCH ISS PBLA12 END 100.69
HIERARCH ISS PBL13 START 319.6375
HIERARCH ISS PBL13 END 319.4932
HIERARCH ISS PBLA13 START 67.5283
HIERARCH ISS PBLA13 END 67.6824
HIERARCH ISS PBL14 START 269.3985
HIERARCH ISS PBL14 END 269.3186
HIERARCH ISS PBLA14 START 75.456
HIERARCH ISS PBLA14 END 75.6132
HIERARCH ISS PBL15 START 271.5404
HIERARCH ISS PBL15 END 271.7196
HIERARCH ISS PBLA15 START 130.7814
HIERARCH ISS PBLA15 END 130.9164
HIERARCH ISS PBL16 START 205.3259
HIERARCH ISS PBL16 END 205.4007
HIERARCH ISS PBLA16 START 110.2496
HIERARCH ISS PBLA16 END 110.3973
HIERARCH ISS PBL23 START 292.3637
HIERARCH ISS PBL23 END 292.213
HIERARCH ISS PBLA23 START 63.9821
HIERARCH ISS PBLA23 END 64.1342
HIERARCH ISS PBL24 START 239.7501
HIERARCH ISS PBL24 END 239.6626
HIERARCH ISS PBLA24 START 72.0911
HIERARCH ISS PBLA24 END 72.2475
HIERARCH ISS PBL25 START 243.4397
HIERARCH ISS PBL25 END 243.6085
HIERARCH ISS PBLA25 START 134.719
HIERARCH ISS PBLA25 END 134.8503
HIERARCH ISS PBL26 START 172.6997
HIERARCH ISS PBL26 END 172.7681
HIERARCH ISS PBLA26 START 112.1071
HIERARCH ISS PBLA26 END 112.254
HIERARCH ISS PBL34 START 64.5744
HIERARCH ISS PBL34 END 64.5249
HIERARCH ISS PBLA34 START -147.5993
HIERARCH ISS PBLA34 END -147.4801
HIERARCH ISS PBL35 START 312.6954
HIERARCH ISS PBL35 END 312.5951
HIERARCH ISS PBLA35 START -163.3194
HIERARCH ISS PBLA35 END -163.2226
HIERARCH ISS PBL36 START 218.8498
HIERARCH ISS PBL36 END 218.7056
HIERARCH ISS PBLA36 START -152.0036
HIERARCH ISS PBLA36 END -151.8922
HIERARCH ISS PBL45 START 251.1465
HIERARCH ISS PBL45 END 251.1015
HIERARCH ISS PBLA45 START -167.3141
HIERARCH ISS PBLA45 END -167.2205
HIERARCH ISS PBL46 START 154.5457
HIERARCH ISS PBL46 END 154.4518
HIERARCH ISS PBLA46 START -153.8424
HIERARCH ISS PBLA46 END -153.7339
HIERARCH ISS PBL56 START 107.087
HIERARCH ISS PBL56 END 107.1452
HIERARCH ISS PBLA56 START -6.9603
HIERARCH ISS PBLA56 END -6.8652
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1