Exposure
ID
SPICA.2025-09-14T05-51-23_1
Header ID
SPICA.2025-09-14T05-51-23
Date updated
2025-09-14 05:50:18 UTC+0000
Release date
None
UTC Start
2025-09-14 05:50:18.246
UTC End
2025-09-14 05:51:18.246
MJD Start
60932.2432667327
MJD End
60932.24396117713
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
70447
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52235
Name
HD_203562
RA
320.7234
DEC
6.811141
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.7723 30.7870 102.1998 102.3571
S1-E1 294.1182 293.8338 66.3695 66.5288
S1-E2 246.8964 246.7395 74.9874 75.1562
S1-W1 259.2033 259.5354 134.0851 134.1929
S1-W2 191.5466 191.7067 112.6174 112.7640
S2-E1 269.7715 269.4757 62.5408 62.6943
S2-E2 219.9806 219.8083 71.3197 71.4854
S2-W1 233.6404 233.9443 138.0745 138.1734
S2-W2 161.3775 161.5219 114.5933 114.7372
E1-E2 62.2063 62.1174 -150.1239 -150.0446
E1-W1 309.6345 309.4084 -164.3997 -164.3558
E1-W2 212.7830 212.5159 -154.1907 -154.1237
E2-W1 249.8205 249.6912 -167.9199 -167.8814
E2-W2 150.7979 150.6206 -155.8672 -155.8048
W1-W2 107.0813 107.1430 -5.0212 -4.9861
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 60932.2432667327
PI-COI spica
HIERARCH OBS TARG NAME HD_203562
HIERARCH OBS RA 320.7234
HIERARCH OBS DEC 6.811141
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 30.7723
HIERARCH ISS PBL12 END 30.787
HIERARCH ISS PBLA12 START 102.1998
HIERARCH ISS PBLA12 END 102.3571
HIERARCH ISS PBL13 START 294.1182
HIERARCH ISS PBL13 END 293.8338
HIERARCH ISS PBLA13 START 66.3695
HIERARCH ISS PBLA13 END 66.5288
HIERARCH ISS PBL14 START 246.8964
HIERARCH ISS PBL14 END 246.7395
HIERARCH ISS PBLA14 START 74.9874
HIERARCH ISS PBLA14 END 75.1562
HIERARCH ISS PBL15 START 259.2033
HIERARCH ISS PBL15 END 259.5354
HIERARCH ISS PBLA15 START 134.0851
HIERARCH ISS PBLA15 END 134.1929
HIERARCH ISS PBL16 START 191.5466
HIERARCH ISS PBL16 END 191.7067
HIERARCH ISS PBLA16 START 112.6174
HIERARCH ISS PBLA16 END 112.764
HIERARCH ISS PBL23 START 269.7715
HIERARCH ISS PBL23 END 269.4757
HIERARCH ISS PBLA23 START 62.5408
HIERARCH ISS PBLA23 END 62.6943
HIERARCH ISS PBL24 START 219.9806
HIERARCH ISS PBL24 END 219.8083
HIERARCH ISS PBLA24 START 71.3197
HIERARCH ISS PBLA24 END 71.4854
HIERARCH ISS PBL25 START 233.6404
HIERARCH ISS PBL25 END 233.9443
HIERARCH ISS PBLA25 START 138.0745
HIERARCH ISS PBLA25 END 138.1734
HIERARCH ISS PBL26 START 161.3775
HIERARCH ISS PBL26 END 161.5219
HIERARCH ISS PBLA26 START 114.5933
HIERARCH ISS PBLA26 END 114.7372
HIERARCH ISS PBL34 START 62.2063
HIERARCH ISS PBL34 END 62.1174
HIERARCH ISS PBLA34 START -150.1239
HIERARCH ISS PBLA34 END -150.0446
HIERARCH ISS PBL35 START 309.6345
HIERARCH ISS PBL35 END 309.4084
HIERARCH ISS PBLA35 START -164.3997
HIERARCH ISS PBLA35 END -164.3558
HIERARCH ISS PBL36 START 212.783
HIERARCH ISS PBL36 END 212.5159
HIERARCH ISS PBLA36 START -154.1907
HIERARCH ISS PBLA36 END -154.1237
HIERARCH ISS PBL45 START 249.8205
HIERARCH ISS PBL45 END 249.6912
HIERARCH ISS PBLA45 START -167.9199
HIERARCH ISS PBLA45 END -167.8814
HIERARCH ISS PBL46 START 150.7979
HIERARCH ISS PBL46 END 150.6206
HIERARCH ISS PBLA46 START -155.8672
HIERARCH ISS PBLA46 END -155.8048
HIERARCH ISS PBL56 START 107.0813
HIERARCH ISS PBL56 END 107.143
HIERARCH ISS PBLA56 START -5.0212
HIERARCH ISS PBLA56 END -4.9861
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1