Exposure
ID
SPICA.2024-10-10T12-35-55_1
Header ID
SPICA.2024-10-10T12-35-55
Date updated
2024-10-10 12:34:50 UTC+0000
Release date
None
UTC Start
2024-10-10 12:34:50.550
UTC End
2024-10-10 12:35:50.550
MJD Start
60593.5241961761
MJD End
60593.52489062053
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 33.1892 33.1810 108.0261 108.1705
S1-E1 329.6203 329.6406 76.7268 76.8996
S1-E2 276.8147 276.8261 84.0951 84.2599
S1-W1 271.7284 271.5717 138.2552 138.4137
S2-E1 301.7542 301.7720 73.4512 73.6276
S2-E2 246.8460 246.8593 80.9687 81.1369
S2-W1 243.6259 243.4810 142.1880 142.3495
E1-E2 65.5390 65.5224 -136.0707 -135.8689
E1-W1 311.5900 311.4824 -153.3224 -153.1246
E2-W1 249.7570 249.6669 -157.7859 -157.5895
Header: used keywords
Key Value
HIERARCH OBS PROG ID S8
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60593.5241961761
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 33.1892
HIERARCH ISS PBL12 END 33.181
HIERARCH ISS PBLA12 START 108.0261
HIERARCH ISS PBLA12 END 108.1705
HIERARCH ISS PBL13 START 329.6203
HIERARCH ISS PBL13 END 329.6406
HIERARCH ISS PBLA13 START 76.7268
HIERARCH ISS PBLA13 END 76.8996
HIERARCH ISS PBL14 START 276.8147
HIERARCH ISS PBL14 END 276.8261
HIERARCH ISS PBLA14 START 84.0951
HIERARCH ISS PBLA14 END 84.2599
HIERARCH ISS PBL15 START 271.7284
HIERARCH ISS PBL15 END 271.5717
HIERARCH ISS PBLA15 START 138.2552
HIERARCH ISS PBLA15 END 138.4137
HIERARCH ISS PBL23 START 301.7542
HIERARCH ISS PBL23 END 301.772
HIERARCH ISS PBLA23 START 73.4512
HIERARCH ISS PBLA23 END 73.6276
HIERARCH ISS PBL24 START 246.846
HIERARCH ISS PBL24 END 246.8593
HIERARCH ISS PBLA24 START 80.9687
HIERARCH ISS PBLA24 END 81.1369
HIERARCH ISS PBL25 START 243.6259
HIERARCH ISS PBL25 END 243.481
HIERARCH ISS PBLA25 START 142.188
HIERARCH ISS PBLA25 END 142.3495
HIERARCH ISS PBL34 START 65.539
HIERARCH ISS PBL34 END 65.5224
HIERARCH ISS PBLA34 START -136.0707
HIERARCH ISS PBLA34 END -135.8689
HIERARCH ISS PBL35 START 311.59
HIERARCH ISS PBL35 END 311.4824
HIERARCH ISS PBLA35 START -153.3224
HIERARCH ISS PBLA35 END -153.1246
HIERARCH ISS PBL45 START 249.757
HIERARCH ISS PBL45 END 249.6669
HIERARCH ISS PBLA45 START -157.7859
HIERARCH ISS PBLA45 END -157.5895
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1