Exposure
ID
SPICA.2024-10-10T12-37-01_1
Header ID
SPICA.2024-10-10T12-37-01
Date updated
2024-10-10 12:35:56 UTC+0000
Release date
None
UTC Start
2024-10-10 12:35:56.640
UTC End
2024-10-10 12:36:56.640
MJD Start
60593.5249611098
MJD End
60593.52565555423
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
64331
Category
science
Program ID
S8
Program Title
TBD
Program Type
Normal
PI / COI
mourard
Target
ID
47769
Name
HD_31964
RA
75.49222
DEC
43.82331
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.1809 33.1725 108.1731 108.3173
S1-E1 329.6410 329.6608 76.9026 77.0755
S1-E2 276.8263 276.8373 84.2628 84.4276
S1-W1 271.5689 271.4101 138.4165 138.5747
S2-E1 301.7723 301.7896 73.6307 73.8074
S2-E2 246.8596 246.8726 81.1399 81.3082
S2-W1 243.4785 243.3314 142.3523 142.5136
E1-E2 65.5221 65.5052 -135.8653 -135.6631
E1-W1 311.4805 311.3702 -153.1211 -152.9229
E2-W1 249.6652 249.5727 -157.5860 -157.3894
Header: used keywords
Key Value
HIERARCH OBS PROG ID S8
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60593.5249611098
PI-COI mourard
HIERARCH OBS TARG NAME HD_31964
HIERARCH OBS RA 75.49222
HIERARCH OBS DEC 43.82331
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 33.1809
HIERARCH ISS PBL12 END 33.1725
HIERARCH ISS PBLA12 START 108.1731
HIERARCH ISS PBLA12 END 108.3173
HIERARCH ISS PBL13 START 329.641
HIERARCH ISS PBL13 END 329.6608
HIERARCH ISS PBLA13 START 76.9026
HIERARCH ISS PBLA13 END 77.0755
HIERARCH ISS PBL14 START 276.8263
HIERARCH ISS PBL14 END 276.8373
HIERARCH ISS PBLA14 START 84.2628
HIERARCH ISS PBLA14 END 84.4276
HIERARCH ISS PBL15 START 271.5689
HIERARCH ISS PBL15 END 271.4101
HIERARCH ISS PBLA15 START 138.4165
HIERARCH ISS PBLA15 END 138.5747
HIERARCH ISS PBL23 START 301.7723
HIERARCH ISS PBL23 END 301.7896
HIERARCH ISS PBLA23 START 73.6307
HIERARCH ISS PBLA23 END 73.8074
HIERARCH ISS PBL24 START 246.8596
HIERARCH ISS PBL24 END 246.8726
HIERARCH ISS PBLA24 START 81.1399
HIERARCH ISS PBLA24 END 81.3082
HIERARCH ISS PBL25 START 243.4785
HIERARCH ISS PBL25 END 243.3314
HIERARCH ISS PBLA25 START 142.3523
HIERARCH ISS PBLA25 END 142.5136
HIERARCH ISS PBL34 START 65.5221
HIERARCH ISS PBL34 END 65.5052
HIERARCH ISS PBLA34 START -135.8653
HIERARCH ISS PBLA34 END -135.6631
HIERARCH ISS PBL35 START 311.4805
HIERARCH ISS PBL35 END 311.3702
HIERARCH ISS PBLA35 START -153.1211
HIERARCH ISS PBLA35 END -152.9229
HIERARCH ISS PBL45 START 249.6652
HIERARCH ISS PBL45 END 249.5727
HIERARCH ISS PBLA45 START -157.586
HIERARCH ISS PBLA45 END -157.3894
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1