Exposure
ID
SPICA.2023-08-07T10-20-43_1
Header ID
SPICA.2023-08-07T10-20-43
Date updated
2023-08-07 10:19:26 UTC+0000
Release date
None
UTC Start
2023-08-07 10:19:26.000
UTC End
2023-08-07 10:20:26.000
MJD Start
60163.430162037
MJD End
60163.430856481435
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
64011
Category
science
Program ID
S01
Program Title
TBD
Program Type
Normal
PI / COI
ligi
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 33.4815 33.4776 98.4852 98.6667
S1-E1 326.5627 326.6469 65.9790 66.1706
S1-E2 274.7908 274.8431 73.7166 73.9038
S1-W1 277.6307 277.5759 127.5517 127.7619
S1-W2 208.3145 208.2729 107.9367 108.1263
S2-E1 298.8688 298.9524 62.5276 62.7214
S2-E2 244.7916 244.8457 70.4316 70.6206
S2-W1 248.8981 248.8557 131.2988 131.5126
S2-W2 175.3738 175.3368 109.7332 109.9245
E1-E2 65.6842 65.7010 -148.3020 -148.0863
E1-W1 312.0934 312.2074 -165.4938 -165.2744
E1-W2 221.0474 221.1123 -153.0762 -152.8600
E2-W1 250.0985 250.1951 -169.9460 -169.7251
E2-W2 155.6871 155.7353 -155.0886 -154.8720
W1-W2 107.3177 107.3617 -11.7840 -11.5543
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60163.430162037
PI-COI ligi
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 33.4815
HIERARCH ISS PBL12 END 33.4776
HIERARCH ISS PBLA12 START 98.4852
HIERARCH ISS PBLA12 END 98.6667
HIERARCH ISS PBL13 START 326.5627
HIERARCH ISS PBL13 END 326.6469
HIERARCH ISS PBLA13 START 65.979
HIERARCH ISS PBLA13 END 66.1706
HIERARCH ISS PBL14 START 274.7908
HIERARCH ISS PBL14 END 274.8431
HIERARCH ISS PBLA14 START 73.7166
HIERARCH ISS PBLA14 END 73.9038
HIERARCH ISS PBL15 START 277.6307
HIERARCH ISS PBL15 END 277.5759
HIERARCH ISS PBLA15 START 127.5517
HIERARCH ISS PBLA15 END 127.7619
HIERARCH ISS PBL16 START 208.3145
HIERARCH ISS PBL16 END 208.2729
HIERARCH ISS PBLA16 START 107.9367
HIERARCH ISS PBLA16 END 108.1263
HIERARCH ISS PBL23 START 298.8688
HIERARCH ISS PBL23 END 298.9524
HIERARCH ISS PBLA23 START 62.5276
HIERARCH ISS PBLA23 END 62.7214
HIERARCH ISS PBL24 START 244.7916
HIERARCH ISS PBL24 END 244.8457
HIERARCH ISS PBLA24 START 70.4316
HIERARCH ISS PBLA24 END 70.6206
HIERARCH ISS PBL25 START 248.8981
HIERARCH ISS PBL25 END 248.8557
HIERARCH ISS PBLA25 START 131.2988
HIERARCH ISS PBLA25 END 131.5126
HIERARCH ISS PBL26 START 175.3738
HIERARCH ISS PBL26 END 175.3368
HIERARCH ISS PBLA26 START 109.7332
HIERARCH ISS PBLA26 END 109.9245
HIERARCH ISS PBL34 START 65.6842
HIERARCH ISS PBL34 END 65.701
HIERARCH ISS PBLA34 START -148.302
HIERARCH ISS PBLA34 END -148.0863
HIERARCH ISS PBL35 START 312.0934
HIERARCH ISS PBL35 END 312.2074
HIERARCH ISS PBLA35 START -165.4938
HIERARCH ISS PBLA35 END -165.2744
HIERARCH ISS PBL36 START 221.0474
HIERARCH ISS PBL36 END 221.1123
HIERARCH ISS PBLA36 START -153.0762
HIERARCH ISS PBLA36 END -152.86
HIERARCH ISS PBL45 START 250.0985
HIERARCH ISS PBL45 END 250.1951
HIERARCH ISS PBLA45 START -169.946
HIERARCH ISS PBLA45 END -169.7251
HIERARCH ISS PBL46 START 155.6871
HIERARCH ISS PBL46 END 155.7353
HIERARCH ISS PBLA46 START -155.0886
HIERARCH ISS PBLA46 END -154.872
HIERARCH ISS PBL56 START 107.3177
HIERARCH ISS PBL56 END 107.3617
HIERARCH ISS PBLA56 START -11.784
HIERARCH ISS PBLA56 END -11.5543
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1