Exposure
ID
SPICA.2024-07-09T09-20-47_1
Header ID
SPICA.2024-07-09T09-20-47
Date updated
2024-07-09 09:19:41 UTC+0000
Release date
None
UTC Start
2024-07-09 09:19:41.992
UTC End
2024-07-09 09:20:41.992
MJD Start
60500.3886804627
MJD End
60500.389374907136
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
64275
Category
science
Program ID
S2M/NOIR8
Program Title
TBD
Program Type
Normal
PI / COI
wang
Target
ID
47673
Name
HD_222439
RA
355.1021
DEC
44.33393
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.2444 33.2512 74.2692 74.4168
S1-E1 295.1008 295.4658 43.5320 43.6542
S1-E2 254.7986 255.0367 51.3902 51.5127
S1-W1 276.4203 276.4331 96.2890 96.5023
S1-W2 209.5974 209.6093 81.5387 81.7063
S2-E1 267.0676 267.4346 39.8843 40.0080
S2-E2 224.5419 224.7799 48.0904 48.2122
S2-W1 245.9170 245.9397 99.1943 99.4161
S2-W2 176.6704 176.6772 82.9031 83.0747
E1-E2 55.1039 55.2255 -175.6804 -175.5005
E1-W1 254.4770 255.0713 163.6813 163.9097
E1-W2 183.1495 183.5722 178.7290 178.9213
E2-W1 203.8369 204.2987 158.2136 158.4547
E2-W2 128.4199 128.7202 176.3333 176.5312
W1-W2 91.0163 91.1484 -47.8144 -47.5336
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2M/NOIR8
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60500.3886804627
PI-COI wang
HIERARCH OBS TARG NAME HD_222439
HIERARCH OBS RA 355.1021
HIERARCH OBS DEC 44.33393
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 33.2444
HIERARCH ISS PBL12 END 33.2512
HIERARCH ISS PBLA12 START 74.2692
HIERARCH ISS PBLA12 END 74.4168
HIERARCH ISS PBL13 START 295.1008
HIERARCH ISS PBL13 END 295.4658
HIERARCH ISS PBLA13 START 43.532
HIERARCH ISS PBLA13 END 43.6542
HIERARCH ISS PBL14 START 254.7986
HIERARCH ISS PBL14 END 255.0367
HIERARCH ISS PBLA14 START 51.3902
HIERARCH ISS PBLA14 END 51.5127
HIERARCH ISS PBL15 START 276.4203
HIERARCH ISS PBL15 END 276.4331
HIERARCH ISS PBLA15 START 96.289
HIERARCH ISS PBLA15 END 96.5023
HIERARCH ISS PBL16 START 209.5974
HIERARCH ISS PBL16 END 209.6093
HIERARCH ISS PBLA16 START 81.5387
HIERARCH ISS PBLA16 END 81.7063
HIERARCH ISS PBL23 START 267.0676
HIERARCH ISS PBL23 END 267.4346
HIERARCH ISS PBLA23 START 39.8843
HIERARCH ISS PBLA23 END 40.008
HIERARCH ISS PBL24 START 224.5419
HIERARCH ISS PBL24 END 224.7799
HIERARCH ISS PBLA24 START 48.0904
HIERARCH ISS PBLA24 END 48.2122
HIERARCH ISS PBL25 START 245.917
HIERARCH ISS PBL25 END 245.9397
HIERARCH ISS PBLA25 START 99.1943
HIERARCH ISS PBLA25 END 99.4161
HIERARCH ISS PBL26 START 176.6704
HIERARCH ISS PBL26 END 176.6772
HIERARCH ISS PBLA26 START 82.9031
HIERARCH ISS PBLA26 END 83.0747
HIERARCH ISS PBL34 START 55.1039
HIERARCH ISS PBL34 END 55.2255
HIERARCH ISS PBLA34 START -175.6804
HIERARCH ISS PBLA34 END -175.5005
HIERARCH ISS PBL35 START 254.477
HIERARCH ISS PBL35 END 255.0713
HIERARCH ISS PBLA35 START 163.6813
HIERARCH ISS PBLA35 END 163.9097
HIERARCH ISS PBL36 START 183.1495
HIERARCH ISS PBL36 END 183.5722
HIERARCH ISS PBLA36 START 178.729
HIERARCH ISS PBLA36 END 178.9213
HIERARCH ISS PBL45 START 203.8369
HIERARCH ISS PBL45 END 204.2987
HIERARCH ISS PBLA45 START 158.2136
HIERARCH ISS PBLA45 END 158.4547
HIERARCH ISS PBL46 START 128.4199
HIERARCH ISS PBL46 END 128.7202
HIERARCH ISS PBLA46 START 176.3333
HIERARCH ISS PBLA46 END 176.5312
HIERARCH ISS PBL56 START 91.0163
HIERARCH ISS PBL56 END 91.1484
HIERARCH ISS PBLA56 START -47.8144
HIERARCH ISS PBLA56 END -47.5336
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1