Exposure
ID
SPICA.2023-08-07T10-19-25_1
Header ID
SPICA.2023-08-07T10-19-25
Date updated
2023-08-07 10:18:08 UTC+0000
Release date
None
UTC Start
2023-08-07 10:18:08.000
UTC End
2023-08-07 10:19:08.000
MJD Start
60163.4292592593
MJD End
60163.42995370373
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 33.4852 33.4815 98.3011 98.4828
S1-E1 326.4760 326.5616 65.7853 65.9765
S1-E2 274.7368 274.7901 73.5271 73.7141
S1-W1 277.6842 277.6314 127.3384 127.5490
S1-W2 208.3560 208.3151 107.7443 107.9342
S2-E1 298.7825 298.8677 62.3315 62.5251
S2-E2 244.7359 244.7909 70.2403 70.4291
S2-W1 248.9391 248.8986 131.0818 131.2960
S2-W2 175.4105 175.3743 109.5391 109.7307
E1-E2 65.6664 65.6840 -148.5202 -148.3048
E1-W1 311.9729 312.0918 -165.7159 -165.4967
E1-W2 220.9786 221.0466 -153.2950 -153.0790
E2-W1 249.9967 250.0973 -170.1696 -169.9488
E2-W2 155.6361 155.6865 -155.3076 -155.0914
W1-W2 107.2715 107.3171 -12.0169 -11.7870
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60163.4292592593
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 33.4852
HIERARCH ISS PBL12 END 33.4815
HIERARCH ISS PBLA12 START 98.3011
HIERARCH ISS PBLA12 END 98.4828
HIERARCH ISS PBL13 START 326.476
HIERARCH ISS PBL13 END 326.5616
HIERARCH ISS PBLA13 START 65.7853
HIERARCH ISS PBLA13 END 65.9765
HIERARCH ISS PBL14 START 274.7368
HIERARCH ISS PBL14 END 274.7901
HIERARCH ISS PBLA14 START 73.5271
HIERARCH ISS PBLA14 END 73.7141
HIERARCH ISS PBL15 START 277.6842
HIERARCH ISS PBL15 END 277.6314
HIERARCH ISS PBLA15 START 127.3384
HIERARCH ISS PBLA15 END 127.549
HIERARCH ISS PBL16 START 208.356
HIERARCH ISS PBL16 END 208.3151
HIERARCH ISS PBLA16 START 107.7443
HIERARCH ISS PBLA16 END 107.9342
HIERARCH ISS PBL23 START 298.7825
HIERARCH ISS PBL23 END 298.8677
HIERARCH ISS PBLA23 START 62.3315
HIERARCH ISS PBLA23 END 62.5251
HIERARCH ISS PBL24 START 244.7359
HIERARCH ISS PBL24 END 244.7909
HIERARCH ISS PBLA24 START 70.2403
HIERARCH ISS PBLA24 END 70.4291
HIERARCH ISS PBL25 START 248.9391
HIERARCH ISS PBL25 END 248.8986
HIERARCH ISS PBLA25 START 131.0818
HIERARCH ISS PBLA25 END 131.296
HIERARCH ISS PBL26 START 175.4105
HIERARCH ISS PBL26 END 175.3743
HIERARCH ISS PBLA26 START 109.5391
HIERARCH ISS PBLA26 END 109.7307
HIERARCH ISS PBL34 START 65.6664
HIERARCH ISS PBL34 END 65.684
HIERARCH ISS PBLA34 START -148.5202
HIERARCH ISS PBLA34 END -148.3048
HIERARCH ISS PBL35 START 311.9729
HIERARCH ISS PBL35 END 312.0918
HIERARCH ISS PBLA35 START -165.7159
HIERARCH ISS PBLA35 END -165.4967
HIERARCH ISS PBL36 START 220.9786
HIERARCH ISS PBL36 END 221.0466
HIERARCH ISS PBLA36 START -153.295
HIERARCH ISS PBLA36 END -153.079
HIERARCH ISS PBL45 START 249.9967
HIERARCH ISS PBL45 END 250.0973
HIERARCH ISS PBLA45 START -170.1696
HIERARCH ISS PBLA45 END -169.9488
HIERARCH ISS PBL46 START 155.6361
HIERARCH ISS PBL46 END 155.6865
HIERARCH ISS PBLA46 START -155.3076
HIERARCH ISS PBLA46 END -155.0914
HIERARCH ISS PBL56 START 107.2715
HIERARCH ISS PBL56 END 107.3171
HIERARCH ISS PBLA56 START -12.0169
HIERARCH ISS PBLA56 END -11.787
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1