Exposure
ID
SPICA.2024-05-20T10-22-32_1
Header ID
SPICA.2024-05-20T10-22-32
Date updated
2024-05-20 10:21:27 UTC+0000
Release date
None
UTC Start
2024-05-20 10:21:27.667
UTC End
2024-05-20 10:22:27.667
MJD Start
60450.4315702212
MJD End
60450.43226466563
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
64227
Category
science
Program ID
S08
Program Title
TBD
Program Type
Normal
PI / COI
wittkowski
Target
ID
47670
Name
HD_186882
RA
296.2437
DEC
45.13081
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.4773 33.4779 88.3483 88.5042
S1-E1 318.0639 318.2329 55.7865 55.9339
S1-E2 269.2521 269.3585 63.6860 63.8324
S1-W1 278.4176 278.4270 115.3136 115.5100
S1-W2 209.3404 209.3293 97.1748 97.3433
S2-E1 290.4084 290.5794 52.2295 52.3781
S2-E2 239.2367 239.3450 60.3386 60.4853
S2-W1 249.0430 249.0639 118.8082 119.0092
S2-W2 176.3344 176.3241 98.8441 99.0151
E1-E2 63.3081 63.3649 -159.9826 -159.8092
E1-W1 298.0998 298.4224 -177.8202 -177.6304
E1-W2 212.3200 212.5260 -164.8969 -164.7198
E2-W1 238.6244 238.8865 177.5183 177.7132
E2-W2 149.3432 149.4921 -166.9781 -166.7991
W1-W2 102.7839 102.8828 -25.3355 -25.1172
Header: used keywords
Key Value
HIERARCH OBS PROG ID S08
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60450.4315702212
PI-COI wittkowski
HIERARCH OBS TARG NAME HD_186882
HIERARCH OBS RA 296.2437
HIERARCH OBS DEC 45.13081
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 33.4773
HIERARCH ISS PBL12 END 33.4779
HIERARCH ISS PBLA12 START 88.3483
HIERARCH ISS PBLA12 END 88.5042
HIERARCH ISS PBL13 START 318.0639
HIERARCH ISS PBL13 END 318.2329
HIERARCH ISS PBLA13 START 55.7865
HIERARCH ISS PBLA13 END 55.9339
HIERARCH ISS PBL14 START 269.2521
HIERARCH ISS PBL14 END 269.3585
HIERARCH ISS PBLA14 START 63.686
HIERARCH ISS PBLA14 END 63.8324
HIERARCH ISS PBL15 START 278.4176
HIERARCH ISS PBL15 END 278.427
HIERARCH ISS PBLA15 START 115.3136
HIERARCH ISS PBLA15 END 115.51
HIERARCH ISS PBL16 START 209.3404
HIERARCH ISS PBL16 END 209.3293
HIERARCH ISS PBLA16 START 97.1748
HIERARCH ISS PBLA16 END 97.3433
HIERARCH ISS PBL23 START 290.4084
HIERARCH ISS PBL23 END 290.5794
HIERARCH ISS PBLA23 START 52.2295
HIERARCH ISS PBLA23 END 52.3781
HIERARCH ISS PBL24 START 239.2367
HIERARCH ISS PBL24 END 239.345
HIERARCH ISS PBLA24 START 60.3386
HIERARCH ISS PBLA24 END 60.4853
HIERARCH ISS PBL25 START 249.043
HIERARCH ISS PBL25 END 249.0639
HIERARCH ISS PBLA25 START 118.8082
HIERARCH ISS PBLA25 END 119.0092
HIERARCH ISS PBL26 START 176.3344
HIERARCH ISS PBL26 END 176.3241
HIERARCH ISS PBLA26 START 98.8441
HIERARCH ISS PBLA26 END 99.0151
HIERARCH ISS PBL34 START 63.3081
HIERARCH ISS PBL34 END 63.3649
HIERARCH ISS PBLA34 START -159.9826
HIERARCH ISS PBLA34 END -159.8092
HIERARCH ISS PBL35 START 298.0998
HIERARCH ISS PBL35 END 298.4224
HIERARCH ISS PBLA35 START -177.8202
HIERARCH ISS PBLA35 END -177.6304
HIERARCH ISS PBL36 START 212.32
HIERARCH ISS PBL36 END 212.526
HIERARCH ISS PBLA36 START -164.8969
HIERARCH ISS PBLA36 END -164.7198
HIERARCH ISS PBL45 START 238.6244
HIERARCH ISS PBL45 END 238.8865
HIERARCH ISS PBLA45 START 177.5183
HIERARCH ISS PBLA45 END 177.7132
HIERARCH ISS PBL46 START 149.3432
HIERARCH ISS PBL46 END 149.4921
HIERARCH ISS PBLA46 START -166.9781
HIERARCH ISS PBLA46 END -166.7991
HIERARCH ISS PBL56 START 102.7839
HIERARCH ISS PBL56 END 102.8828
HIERARCH ISS PBLA56 START -25.3355
HIERARCH ISS PBLA56 END -25.1172
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1