Exposure
ID
SPICA.2024-07-07T11-19-25_1
Header ID
SPICA.2024-07-07T11-19-25
Date updated
2024-07-07 11:18:20 UTC+0000
Release date
None
UTC Start
2024-07-07 11:18:20.239
UTC End
2024-07-07 11:19:20.239
MJD Start
60498.4710675827
MJD End
60498.47176202713
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
64260
Category
science
Program ID
S01
Program Title
TBD
Program Type
Normal
PI / COI
ligi
Target
ID
47856
Name
HD_221345
RA
352.8226
DEC
39.2362
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.9559 33.9557 91.1987 91.3524
S1-E1 326.6710 326.7666 59.1539 59.2974
S1-E2 275.9735 276.0297 66.8592 67.0034
S1-W1 277.4645 277.5068 119.0010 119.1883
S1-W2 210.8592 210.8547 100.1739 100.3387
S2-E1 298.4332 298.5322 55.6928 55.8365
S2-E2 245.4349 245.4939 63.5904 63.7342
S2-W1 247.9348 247.9876 122.6635 122.8541
S2-W2 177.3982 177.3952 101.8851 102.0520
E1-E2 64.7938 64.8332 -155.6710 -155.5152
E1-W1 304.3720 304.6436 -172.8681 -172.7030
E1-W2 217.3382 217.4902 -160.3965 -160.2392
E2-W1 243.2304 243.4607 -177.3854 -177.2164
E2-W2 152.8578 152.9704 -162.3977 -162.2396
W1-W2 103.4253 103.5311 -19.8564 -19.6637
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60498.4710675827
PI-COI ligi
HIERARCH OBS TARG NAME HD_221345
HIERARCH OBS RA 352.8226
HIERARCH OBS DEC 39.2362
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 33.9559
HIERARCH ISS PBL12 END 33.9557
HIERARCH ISS PBLA12 START 91.1987
HIERARCH ISS PBLA12 END 91.3524
HIERARCH ISS PBL13 START 326.671
HIERARCH ISS PBL13 END 326.7666
HIERARCH ISS PBLA13 START 59.1539
HIERARCH ISS PBLA13 END 59.2974
HIERARCH ISS PBL14 START 275.9735
HIERARCH ISS PBL14 END 276.0297
HIERARCH ISS PBLA14 START 66.8592
HIERARCH ISS PBLA14 END 67.0034
HIERARCH ISS PBL15 START 277.4645
HIERARCH ISS PBL15 END 277.5068
HIERARCH ISS PBLA15 START 119.001
HIERARCH ISS PBLA15 END 119.1883
HIERARCH ISS PBL16 START 210.8592
HIERARCH ISS PBL16 END 210.8547
HIERARCH ISS PBLA16 START 100.1739
HIERARCH ISS PBLA16 END 100.3387
HIERARCH ISS PBL23 START 298.4332
HIERARCH ISS PBL23 END 298.5322
HIERARCH ISS PBLA23 START 55.6928
HIERARCH ISS PBLA23 END 55.8365
HIERARCH ISS PBL24 START 245.4349
HIERARCH ISS PBL24 END 245.4939
HIERARCH ISS PBLA24 START 63.5904
HIERARCH ISS PBLA24 END 63.7342
HIERARCH ISS PBL25 START 247.9348
HIERARCH ISS PBL25 END 247.9876
HIERARCH ISS PBLA25 START 122.6635
HIERARCH ISS PBLA25 END 122.8541
HIERARCH ISS PBL26 START 177.3982
HIERARCH ISS PBL26 END 177.3952
HIERARCH ISS PBLA26 START 101.8851
HIERARCH ISS PBLA26 END 102.052
HIERARCH ISS PBL34 START 64.7938
HIERARCH ISS PBL34 END 64.8332
HIERARCH ISS PBLA34 START -155.671
HIERARCH ISS PBLA34 END -155.5152
HIERARCH ISS PBL35 START 304.372
HIERARCH ISS PBL35 END 304.6436
HIERARCH ISS PBLA35 START -172.8681
HIERARCH ISS PBLA35 END -172.703
HIERARCH ISS PBL36 START 217.3382
HIERARCH ISS PBL36 END 217.4902
HIERARCH ISS PBLA36 START -160.3965
HIERARCH ISS PBLA36 END -160.2392
HIERARCH ISS PBL45 START 243.2304
HIERARCH ISS PBL45 END 243.4607
HIERARCH ISS PBLA45 START -177.3854
HIERARCH ISS PBLA45 END -177.2164
HIERARCH ISS PBL46 START 152.8578
HIERARCH ISS PBL46 END 152.9704
HIERARCH ISS PBLA46 START -162.3977
HIERARCH ISS PBLA46 END -162.2396
HIERARCH ISS PBL56 START 103.4253
HIERARCH ISS PBL56 END 103.5311
HIERARCH ISS PBLA56 START -19.8564
HIERARCH ISS PBLA56 END -19.6637
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1