Exposure
ID
SPICA.2023-09-24T07-10-51_1
Header ID
SPICA.2023-09-24T07-10-51
Date updated
2023-09-24 07:09:46 UTC+0000
Release date
None
UTC Start
2023-09-24 07:09:46.000
UTC End
2023-09-24 07:10:46.000
MJD Start
60211.2984490741
MJD End
60211.29914351853
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 33.4842 33.4810 98.3523 98.5057
S1-E1 326.5003 326.5723 65.8391 66.0006
S1-E2 274.7519 274.7967 73.5798 73.7377
S1-W1 277.6695 277.6246 127.3977 127.5754
S1-W2 208.3445 208.3099 107.7978 107.9581
S2-E1 298.8066 298.8783 62.3860 62.5494
S2-E2 244.7515 244.7978 70.2935 70.4529
S2-W1 248.9279 248.8934 131.1422 131.3229
S2-W2 175.4004 175.3696 109.5931 109.7548
E1-E2 65.6714 65.6861 -148.4596 -148.2777
E1-W1 312.0069 312.1065 -165.6542 -165.4691
E1-W2 220.9981 221.0549 -153.2342 -153.0519
E2-W1 250.0254 250.1096 -170.1075 -169.9211
E2-W2 155.6505 155.6927 -155.2468 -155.0642
W1-W2 107.2845 107.3228 -11.9521 -11.7581
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60211.2984490741
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 33.4842
HIERARCH ISS PBL12 END 33.481
HIERARCH ISS PBLA12 START 98.3523
HIERARCH ISS PBLA12 END 98.5057
HIERARCH ISS PBL13 START 326.5003
HIERARCH ISS PBL13 END 326.5723
HIERARCH ISS PBLA13 START 65.8391
HIERARCH ISS PBLA13 END 66.0006
HIERARCH ISS PBL14 START 274.7519
HIERARCH ISS PBL14 END 274.7967
HIERARCH ISS PBLA14 START 73.5798
HIERARCH ISS PBLA14 END 73.7377
HIERARCH ISS PBL15 START 277.6695
HIERARCH ISS PBL15 END 277.6246
HIERARCH ISS PBLA15 START 127.3977
HIERARCH ISS PBLA15 END 127.5754
HIERARCH ISS PBL16 START 208.3445
HIERARCH ISS PBL16 END 208.3099
HIERARCH ISS PBLA16 START 107.7978
HIERARCH ISS PBLA16 END 107.9581
HIERARCH ISS PBL23 START 298.8066
HIERARCH ISS PBL23 END 298.8783
HIERARCH ISS PBLA23 START 62.386
HIERARCH ISS PBLA23 END 62.5494
HIERARCH ISS PBL24 START 244.7515
HIERARCH ISS PBL24 END 244.7978
HIERARCH ISS PBLA24 START 70.2935
HIERARCH ISS PBLA24 END 70.4529
HIERARCH ISS PBL25 START 248.9279
HIERARCH ISS PBL25 END 248.8934
HIERARCH ISS PBLA25 START 131.1422
HIERARCH ISS PBLA25 END 131.3229
HIERARCH ISS PBL26 START 175.4004
HIERARCH ISS PBL26 END 175.3696
HIERARCH ISS PBLA26 START 109.5931
HIERARCH ISS PBLA26 END 109.7548
HIERARCH ISS PBL34 START 65.6714
HIERARCH ISS PBL34 END 65.6861
HIERARCH ISS PBLA34 START -148.4596
HIERARCH ISS PBLA34 END -148.2777
HIERARCH ISS PBL35 START 312.0069
HIERARCH ISS PBL35 END 312.1065
HIERARCH ISS PBLA35 START -165.6542
HIERARCH ISS PBLA35 END -165.4691
HIERARCH ISS PBL36 START 220.9981
HIERARCH ISS PBL36 END 221.0549
HIERARCH ISS PBLA36 START -153.2342
HIERARCH ISS PBLA36 END -153.0519
HIERARCH ISS PBL45 START 250.0254
HIERARCH ISS PBL45 END 250.1096
HIERARCH ISS PBLA45 START -170.1075
HIERARCH ISS PBLA45 END -169.9211
HIERARCH ISS PBL46 START 155.6505
HIERARCH ISS PBL46 END 155.6927
HIERARCH ISS PBLA46 START -155.2468
HIERARCH ISS PBLA46 END -155.0642
HIERARCH ISS PBL56 START 107.2845
HIERARCH ISS PBL56 END 107.3228
HIERARCH ISS PBLA56 START -11.9521
HIERARCH ISS PBLA56 END -11.7581
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1