Exposure
ID
SPICA.2023-08-07T10-14-35_1
Header ID
SPICA.2023-08-07T10-14-35
Date updated
2023-08-07 10:13:30 UTC+0000
Release date
None
UTC Start
2023-08-07 10:13:30.000
UTC End
2023-08-07 10:14:30.000
MJD Start
60163.4260416667
MJD End
60163.426736111134
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
64011
Category
science
Program ID
S01
Program Title
TBD
Program Type
Normal
PI / COI
ligi
Target
ID
47673
Name
HD_222439
RA
355.1021
DEC
44.33393
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.4979 33.4950 97.6443 97.7980
S1-E1 326.1539 326.2310 65.0973 65.2578
S1-E2 274.5365 274.5844 72.8538 73.0110
S1-W1 277.8592 277.8205 126.5747 126.7537
S1-W2 208.4976 208.4653 107.0568 107.2178
S2-E1 298.4614 298.5384 61.6356 61.7979
S2-E2 244.5292 244.5787 69.5609 69.7195
S2-W1 249.0693 249.0410 130.3050 130.4871
S2-W2 175.5362 175.5075 108.8453 109.0078
E1-E2 65.5962 65.6135 -149.2949 -149.1142
E1-W1 311.5033 311.6188 -166.5062 -166.3216
E1-W2 220.7085 220.7752 -154.0720 -153.8907
E2-W1 249.6004 249.6977 -170.9662 -170.7800
E2-W2 155.4362 155.4855 -156.0861 -155.9044
W1-W2 107.0933 107.1369 -12.8496 -12.6546
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60163.4260416667
PI-COI ligi
HIERARCH OBS TARG NAME HD_222439
HIERARCH OBS RA 355.1021
HIERARCH OBS DEC 44.33393
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 33.4979
HIERARCH ISS PBL12 END 33.495
HIERARCH ISS PBLA12 START 97.6443
HIERARCH ISS PBLA12 END 97.798
HIERARCH ISS PBL13 START 326.1539
HIERARCH ISS PBL13 END 326.231
HIERARCH ISS PBLA13 START 65.0973
HIERARCH ISS PBLA13 END 65.2578
HIERARCH ISS PBL14 START 274.5365
HIERARCH ISS PBL14 END 274.5844
HIERARCH ISS PBLA14 START 72.8538
HIERARCH ISS PBLA14 END 73.011
HIERARCH ISS PBL15 START 277.8592
HIERARCH ISS PBL15 END 277.8205
HIERARCH ISS PBLA15 START 126.5747
HIERARCH ISS PBLA15 END 126.7537
HIERARCH ISS PBL16 START 208.4976
HIERARCH ISS PBL16 END 208.4653
HIERARCH ISS PBLA16 START 107.0568
HIERARCH ISS PBLA16 END 107.2178
HIERARCH ISS PBL23 START 298.4614
HIERARCH ISS PBL23 END 298.5384
HIERARCH ISS PBLA23 START 61.6356
HIERARCH ISS PBLA23 END 61.7979
HIERARCH ISS PBL24 START 244.5292
HIERARCH ISS PBL24 END 244.5787
HIERARCH ISS PBLA24 START 69.5609
HIERARCH ISS PBLA24 END 69.7195
HIERARCH ISS PBL25 START 249.0693
HIERARCH ISS PBL25 END 249.041
HIERARCH ISS PBLA25 START 130.305
HIERARCH ISS PBLA25 END 130.4871
HIERARCH ISS PBL26 START 175.5362
HIERARCH ISS PBL26 END 175.5075
HIERARCH ISS PBLA26 START 108.8453
HIERARCH ISS PBLA26 END 109.0078
HIERARCH ISS PBL34 START 65.5962
HIERARCH ISS PBL34 END 65.6135
HIERARCH ISS PBLA34 START -149.2949
HIERARCH ISS PBLA34 END -149.1142
HIERARCH ISS PBL35 START 311.5033
HIERARCH ISS PBL35 END 311.6188
HIERARCH ISS PBLA35 START -166.5062
HIERARCH ISS PBLA35 END -166.3216
HIERARCH ISS PBL36 START 220.7085
HIERARCH ISS PBL36 END 220.7752
HIERARCH ISS PBLA36 START -154.072
HIERARCH ISS PBLA36 END -153.8907
HIERARCH ISS PBL45 START 249.6004
HIERARCH ISS PBL45 END 249.6977
HIERARCH ISS PBLA45 START -170.9662
HIERARCH ISS PBLA45 END -170.78
HIERARCH ISS PBL46 START 155.4362
HIERARCH ISS PBL46 END 155.4855
HIERARCH ISS PBLA46 START -156.0861
HIERARCH ISS PBLA46 END -155.9044
HIERARCH ISS PBL56 START 107.0933
HIERARCH ISS PBL56 END 107.1369
HIERARCH ISS PBLA56 START -12.8496
HIERARCH ISS PBLA56 END -12.6546
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1