Exposure
ID
SPICA.2023-11-12T13-39-46_1
Header ID
SPICA.2023-11-12T13-39-46
Date updated
2023-11-12 13:38:41 UTC+0000
Release date
None
UTC Start
2023-11-12 13:38:41.808
UTC End
2023-11-12 13:39:41.808
MJD Start
60260.5685394467
MJD End
60260.56923389113
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
64156
Category
science
Program ID
S06
Program Title
TBD
Program Type
Normal
PI / COI
jonak
Target
ID
47784
Name
HD_83809
RA
145.2876
DEC
9.892308
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.1516 31.1588 96.3115 96.4759
S1-E1 310.1052 309.8524 61.8469 61.9811
S1-E2 258.6756 258.5092 69.8856 70.0333
S1-W1 251.6230 251.9711 128.7573 128.9023
S2-E1 284.9673 284.7194 58.3002 58.4278
S2-E2 231.1951 231.0273 66.4478 66.5902
S2-W1 225.9531 226.2882 132.9991 133.1366
E1-E2 64.9727 64.9274 -151.9847 -151.9168
E1-W1 313.4927 313.5102 -165.7438 -165.6980
E2-W1 250.8608 250.9291 -169.2755 -169.2319
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60260.5685394467
PI-COI jonak
HIERARCH OBS TARG NAME HD_83809
HIERARCH OBS RA 145.2876
HIERARCH OBS DEC 9.892308
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S2E1E2W1W2
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 31.1516
HIERARCH ISS PBL12 END 31.1588
HIERARCH ISS PBLA12 START 96.3115
HIERARCH ISS PBLA12 END 96.4759
HIERARCH ISS PBL13 START 310.1052
HIERARCH ISS PBL13 END 309.8524
HIERARCH ISS PBLA13 START 61.8469
HIERARCH ISS PBLA13 END 61.9811
HIERARCH ISS PBL14 START 258.6756
HIERARCH ISS PBL14 END 258.5092
HIERARCH ISS PBLA14 START 69.8856
HIERARCH ISS PBLA14 END 70.0333
HIERARCH ISS PBL15 START 251.623
HIERARCH ISS PBL15 END 251.9711
HIERARCH ISS PBLA15 START 128.7573
HIERARCH ISS PBLA15 END 128.9023
HIERARCH ISS PBL23 START 284.9673
HIERARCH ISS PBL23 END 284.7194
HIERARCH ISS PBLA23 START 58.3002
HIERARCH ISS PBLA23 END 58.4278
HIERARCH ISS PBL24 START 231.1951
HIERARCH ISS PBL24 END 231.0273
HIERARCH ISS PBLA24 START 66.4478
HIERARCH ISS PBLA24 END 66.5902
HIERARCH ISS PBL25 START 225.9531
HIERARCH ISS PBL25 END 226.2882
HIERARCH ISS PBLA25 START 132.9991
HIERARCH ISS PBLA25 END 133.1366
HIERARCH ISS PBL34 START 64.9727
HIERARCH ISS PBL34 END 64.9274
HIERARCH ISS PBLA34 START -151.9847
HIERARCH ISS PBLA34 END -151.9168
HIERARCH ISS PBL35 START 313.4927
HIERARCH ISS PBL35 END 313.5102
HIERARCH ISS PBLA35 START -165.7438
HIERARCH ISS PBLA35 END -165.698
HIERARCH ISS PBL45 START 250.8608
HIERARCH ISS PBL45 END 250.9291
HIERARCH ISS PBLA45 START -169.2755
HIERARCH ISS PBLA45 END -169.2319
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1