Exposure
ID
SPICA.2024-03-22T05-54-48_1
Header ID
SPICA.2024-03-22T05-54-48
Date updated
2024-03-22 05:53:43 UTC+0000
Release date
None
UTC Start
2024-03-22 05:53:43.065
UTC End
2024-03-22 05:54:43.065
MJD Start
60391.2456373296
MJD End
60391.24633177403
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 31.6486 31.6626 103.6318 103.7819
S1-E1 298.4588 298.2189 68.7807 68.9465
S1-E2 251.8220 251.6997 77.2668 77.4374
S1-W1 266.1346 266.4019 134.5335 134.6384
S2-E1 273.0862 272.8306 64.9835 65.1455
S2-E2 223.9069 223.7672 73.6680 73.8373
S2-W1 239.5306 239.7716 138.4243 138.5220
E1-E2 61.8118 61.7210 -148.1750 -148.0761
E1-W1 307.6770 307.4047 -163.2809 -163.2191
E2-W1 248.5237 248.3508 -166.9973 -166.9414
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60391.2456373296
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 31.6486
HIERARCH ISS PBL12 END 31.6626
HIERARCH ISS PBLA12 START 103.6318
HIERARCH ISS PBLA12 END 103.7819
HIERARCH ISS PBL13 START 298.4588
HIERARCH ISS PBL13 END 298.2189
HIERARCH ISS PBLA13 START 68.7807
HIERARCH ISS PBLA13 END 68.9465
HIERARCH ISS PBL14 START 251.822
HIERARCH ISS PBL14 END 251.6997
HIERARCH ISS PBLA14 START 77.2668
HIERARCH ISS PBLA14 END 77.4374
HIERARCH ISS PBL15 START 266.1346
HIERARCH ISS PBL15 END 266.4019
HIERARCH ISS PBLA15 START 134.5335
HIERARCH ISS PBLA15 END 134.6384
HIERARCH ISS PBL23 START 273.0862
HIERARCH ISS PBL23 END 272.8306
HIERARCH ISS PBLA23 START 64.9835
HIERARCH ISS PBLA23 END 65.1455
HIERARCH ISS PBL24 START 223.9069
HIERARCH ISS PBL24 END 223.7672
HIERARCH ISS PBLA24 START 73.668
HIERARCH ISS PBLA24 END 73.8373
HIERARCH ISS PBL25 START 239.5306
HIERARCH ISS PBL25 END 239.7716
HIERARCH ISS PBLA25 START 138.4243
HIERARCH ISS PBLA25 END 138.522
HIERARCH ISS PBL34 START 61.8118
HIERARCH ISS PBL34 END 61.721
HIERARCH ISS PBLA34 START -148.175
HIERARCH ISS PBLA34 END -148.0761
HIERARCH ISS PBL35 START 307.677
HIERARCH ISS PBL35 END 307.4047
HIERARCH ISS PBLA35 START -163.2809
HIERARCH ISS PBLA35 END -163.2191
HIERARCH ISS PBL45 START 248.5237
HIERARCH ISS PBL45 END 248.3508
HIERARCH ISS PBLA45 START -166.9973
HIERARCH ISS PBLA45 END -166.9414
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1