Exposure
ID
SPICA.2024-03-22T05-53-42_1
Header ID
SPICA.2024-03-22T05-53-42
Date updated
2024-03-22 05:52:36 UTC+0000
Release date
None
UTC Start
2024-03-22 05:52:36.979
UTC End
2024-03-22 05:53:36.979
MJD Start
60391.2448724472
MJD End
60391.24556689163
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
64179
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
S1S2E1W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.6345 31.6484 103.4786 103.6291
S1-E1 298.7038 298.4630 68.6127 68.7778
S1-E2 251.9478 251.8242 77.0936 77.2638
S1-W1 265.8602 266.1299 134.4258 134.5316
S2-E1 273.3468 273.0907 64.8194 64.9806
S2-E2 224.0502 223.9094 73.4962 73.6650
S2-W1 239.2828 239.5263 138.3242 138.4226
E1-E2 61.9032 61.8134 -148.2749 -148.1767
E1-W1 307.9479 307.6818 -163.3435 -163.2820
E2-W1 248.6945 248.5267 -167.0538 -166.9982
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60391.2448724472
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 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 31.6345
HIERARCH ISS PBL12 END 31.6484
HIERARCH ISS PBLA12 START 103.4786
HIERARCH ISS PBLA12 END 103.6291
HIERARCH ISS PBL13 START 298.7038
HIERARCH ISS PBL13 END 298.463
HIERARCH ISS PBLA13 START 68.6127
HIERARCH ISS PBLA13 END 68.7778
HIERARCH ISS PBL14 START 251.9478
HIERARCH ISS PBL14 END 251.8242
HIERARCH ISS PBLA14 START 77.0936
HIERARCH ISS PBLA14 END 77.2638
HIERARCH ISS PBL15 START 265.8602
HIERARCH ISS PBL15 END 266.1299
HIERARCH ISS PBLA15 START 134.4258
HIERARCH ISS PBLA15 END 134.5316
HIERARCH ISS PBL23 START 273.3468
HIERARCH ISS PBL23 END 273.0907
HIERARCH ISS PBLA23 START 64.8194
HIERARCH ISS PBLA23 END 64.9806
HIERARCH ISS PBL24 START 224.0502
HIERARCH ISS PBL24 END 223.9094
HIERARCH ISS PBLA24 START 73.4962
HIERARCH ISS PBLA24 END 73.665
HIERARCH ISS PBL25 START 239.2828
HIERARCH ISS PBL25 END 239.5263
HIERARCH ISS PBLA25 START 138.3242
HIERARCH ISS PBLA25 END 138.4226
HIERARCH ISS PBL34 START 61.9032
HIERARCH ISS PBL34 END 61.8134
HIERARCH ISS PBLA34 START -148.2749
HIERARCH ISS PBLA34 END -148.1767
HIERARCH ISS PBL35 START 307.9479
HIERARCH ISS PBL35 END 307.6818
HIERARCH ISS PBLA35 START -163.3435
HIERARCH ISS PBLA35 END -163.282
HIERARCH ISS PBL45 START 248.6945
HIERARCH ISS PBL45 END 248.5267
HIERARCH ISS PBLA45 START -167.0538
HIERARCH ISS PBLA45 END -166.9982
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1