Exposure
ID
SPICA.2024-03-22T05-51-29_1
Header ID
SPICA.2024-03-22T05-51-29
Date updated
2024-03-22 05:50:24 UTC+0000
Release date
None
UTC Start
2024-03-22 05:50:24.791
UTC End
2024-03-22 05:51:24.791
MJD Start
60391.2433424879
MJD End
60391.24403693233
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 31.6067 31.6203 103.1709 103.3222
S1-E1 299.1968 298.9542 68.2787 68.4424
S1-E2 252.2036 252.0772 76.7485 76.9178
S1-W1 265.3041 265.5785 134.2081 134.3155
S2-E1 273.8695 273.6125 64.4934 64.6531
S2-E2 224.3398 224.1970 73.1541 73.3219
S2-W1 238.7792 239.0279 138.1215 138.2214
E1-E2 62.0833 61.9953 -148.4723 -148.3757
E1-W1 308.4710 308.2172 -163.4674 -163.4067
E2-W1 249.0203 248.8629 -167.1658 -167.1109
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60391.2433424879
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 31.6067
HIERARCH ISS PBL12 END 31.6203
HIERARCH ISS PBLA12 START 103.1709
HIERARCH ISS PBLA12 END 103.3222
HIERARCH ISS PBL13 START 299.1968
HIERARCH ISS PBL13 END 298.9542
HIERARCH ISS PBLA13 START 68.2787
HIERARCH ISS PBLA13 END 68.4424
HIERARCH ISS PBL14 START 252.2036
HIERARCH ISS PBL14 END 252.0772
HIERARCH ISS PBLA14 START 76.7485
HIERARCH ISS PBLA14 END 76.9178
HIERARCH ISS PBL15 START 265.3041
HIERARCH ISS PBL15 END 265.5785
HIERARCH ISS PBLA15 START 134.2081
HIERARCH ISS PBLA15 END 134.3155
HIERARCH ISS PBL23 START 273.8695
HIERARCH ISS PBL23 END 273.6125
HIERARCH ISS PBLA23 START 64.4934
HIERARCH ISS PBLA23 END 64.6531
HIERARCH ISS PBL24 START 224.3398
HIERARCH ISS PBL24 END 224.197
HIERARCH ISS PBLA24 START 73.1541
HIERARCH ISS PBLA24 END 73.3219
HIERARCH ISS PBL25 START 238.7792
HIERARCH ISS PBL25 END 239.0279
HIERARCH ISS PBLA25 START 138.1215
HIERARCH ISS PBLA25 END 138.2214
HIERARCH ISS PBL34 START 62.0833
HIERARCH ISS PBL34 END 61.9953
HIERARCH ISS PBLA34 START -148.4723
HIERARCH ISS PBLA34 END -148.3757
HIERARCH ISS PBL35 START 308.471
HIERARCH ISS PBL35 END 308.2172
HIERARCH ISS PBLA35 START -163.4674
HIERARCH ISS PBLA35 END -163.4067
HIERARCH ISS PBL45 START 249.0203
HIERARCH ISS PBL45 END 248.8629
HIERARCH ISS PBLA45 START -167.1658
HIERARCH ISS PBLA45 END -167.1109
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1