Exposure
ID
SPICA.2024-10-10T12-41-26_1
Header ID
SPICA.2024-10-10T12-41-26
Date updated
2024-10-10 12:40:20 UTC+0000
Release date
None
UTC Start
2024-10-10 12:40:20.997
UTC End
2024-10-10 12:41:20.997
MJD Start
60593.5280207958
MJD End
60593.52871524023
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 33.1463 33.1375 108.7590 108.9025
S1-E1 329.7191 329.7372 77.6074 77.7808
S1-E2 276.8690 276.8786 84.9341 85.0991
S1-W1 270.9087 270.7409 139.0589 139.2161
S2-E1 301.8399 301.8554 74.3508 74.5281
S2-E2 246.9106 246.9224 81.8256 81.9943
S2-W1 242.8667 242.7110 143.0073 143.1675
E1-E2 65.4513 65.4331 -135.0395 -134.8357
E1-W1 311.0148 310.8936 -152.3120 -152.1124
E2-W1 249.2738 249.1717 -156.7834 -156.5854
Header: used keywords
Key Value
HIERARCH OBS PROG ID S8
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60593.5280207958
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 33.1463
HIERARCH ISS PBL12 END 33.1375
HIERARCH ISS PBLA12 START 108.759
HIERARCH ISS PBLA12 END 108.9025
HIERARCH ISS PBL13 START 329.7191
HIERARCH ISS PBL13 END 329.7372
HIERARCH ISS PBLA13 START 77.6074
HIERARCH ISS PBLA13 END 77.7808
HIERARCH ISS PBL14 START 276.869
HIERARCH ISS PBL14 END 276.8786
HIERARCH ISS PBLA14 START 84.9341
HIERARCH ISS PBLA14 END 85.0991
HIERARCH ISS PBL15 START 270.9087
HIERARCH ISS PBL15 END 270.7409
HIERARCH ISS PBLA15 START 139.0589
HIERARCH ISS PBLA15 END 139.2161
HIERARCH ISS PBL23 START 301.8399
HIERARCH ISS PBL23 END 301.8554
HIERARCH ISS PBLA23 START 74.3508
HIERARCH ISS PBLA23 END 74.5281
HIERARCH ISS PBL24 START 246.9106
HIERARCH ISS PBL24 END 246.9224
HIERARCH ISS PBLA24 START 81.8256
HIERARCH ISS PBLA24 END 81.9943
HIERARCH ISS PBL25 START 242.8667
HIERARCH ISS PBL25 END 242.711
HIERARCH ISS PBLA25 START 143.0073
HIERARCH ISS PBLA25 END 143.1675
HIERARCH ISS PBL34 START 65.4513
HIERARCH ISS PBL34 END 65.4331
HIERARCH ISS PBLA34 START -135.0395
HIERARCH ISS PBLA34 END -134.8357
HIERARCH ISS PBL35 START 311.0148
HIERARCH ISS PBL35 END 310.8936
HIERARCH ISS PBLA35 START -152.312
HIERARCH ISS PBLA35 END -152.1124
HIERARCH ISS PBL45 START 249.2738
HIERARCH ISS PBL45 END 249.1717
HIERARCH ISS PBLA45 START -156.7834
HIERARCH ISS PBLA45 END -156.5854
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1