Exposure
ID
SPICA.2025-08-17T11-37-48_1
Header ID
SPICA.2025-08-17T11-37-48
Date updated
2025-08-17 11:36:43 UTC+0000
Release date
None
UTC Start
2025-08-17 11:36:43.826
UTC End
2025-08-17 11:37:43.826
MJD Start
60904.4838405794
MJD End
60904.48453502383
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
70045
Category
science
Program ID
S04
Program Title
TBD
Program Type
Normal
PI / COI
ibanez
Target
ID
51969
Name
HD_16160
RA
39.02039
DEC
6.886874
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.2332 30.2339 90.4467 90.6194
S1-E1 314.3275 314.0646 57.0766 57.1833
S1-E2 260.2634 260.0620 64.6012 64.7274
S1-W1 232.4754 232.8794 124.0703 124.2495
S1-W2 182.3232 182.4173 100.7878 100.9741
S2-E1 289.5566 289.3144 53.7842 53.8824
S2-E2 233.4267 233.2369 61.3644 61.4824
S2-W1 207.9753 208.3796 128.6874 128.8585
S2-W2 152.6775 152.7725 102.8248 103.0127
E1-E2 65.8169 65.8045 -154.1101 -154.0723
E1-W1 309.3991 309.6278 -166.6814 -166.6589
E1-W2 221.7964 221.8095 -157.5371 -157.5060
E2-W1 245.5782 245.8232 -170.0256 -170.0031
E2-W2 156.1467 156.1728 -158.9810 -158.9521
W1-W2 97.0488 97.2675 -7.9782 -7.9277
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60904.4838405794
PI-COI ibanez
HIERARCH OBS TARG NAME HD_16160
HIERARCH OBS RA 39.02039
HIERARCH OBS DEC 6.886874
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 30.2332
HIERARCH ISS PBL12 END 30.2339
HIERARCH ISS PBLA12 START 90.4467
HIERARCH ISS PBLA12 END 90.6194
HIERARCH ISS PBL13 START 314.3275
HIERARCH ISS PBL13 END 314.0646
HIERARCH ISS PBLA13 START 57.0766
HIERARCH ISS PBLA13 END 57.1833
HIERARCH ISS PBL14 START 260.2634
HIERARCH ISS PBL14 END 260.062
HIERARCH ISS PBLA14 START 64.6012
HIERARCH ISS PBLA14 END 64.7274
HIERARCH ISS PBL15 START 232.4754
HIERARCH ISS PBL15 END 232.8794
HIERARCH ISS PBLA15 START 124.0703
HIERARCH ISS PBLA15 END 124.2495
HIERARCH ISS PBL16 START 182.3232
HIERARCH ISS PBL16 END 182.4173
HIERARCH ISS PBLA16 START 100.7878
HIERARCH ISS PBLA16 END 100.9741
HIERARCH ISS PBL23 START 289.5566
HIERARCH ISS PBL23 END 289.3144
HIERARCH ISS PBLA23 START 53.7842
HIERARCH ISS PBLA23 END 53.8824
HIERARCH ISS PBL24 START 233.4267
HIERARCH ISS PBL24 END 233.2369
HIERARCH ISS PBLA24 START 61.3644
HIERARCH ISS PBLA24 END 61.4824
HIERARCH ISS PBL25 START 207.9753
HIERARCH ISS PBL25 END 208.3796
HIERARCH ISS PBLA25 START 128.6874
HIERARCH ISS PBLA25 END 128.8585
HIERARCH ISS PBL26 START 152.6775
HIERARCH ISS PBL26 END 152.7725
HIERARCH ISS PBLA26 START 102.8248
HIERARCH ISS PBLA26 END 103.0127
HIERARCH ISS PBL34 START 65.8169
HIERARCH ISS PBL34 END 65.8045
HIERARCH ISS PBLA34 START -154.1101
HIERARCH ISS PBLA34 END -154.0723
HIERARCH ISS PBL35 START 309.3991
HIERARCH ISS PBL35 END 309.6278
HIERARCH ISS PBLA35 START -166.6814
HIERARCH ISS PBLA35 END -166.6589
HIERARCH ISS PBL36 START 221.7964
HIERARCH ISS PBL36 END 221.8095
HIERARCH ISS PBLA36 START -157.5371
HIERARCH ISS PBLA36 END -157.506
HIERARCH ISS PBL45 START 245.5782
HIERARCH ISS PBL45 END 245.8232
HIERARCH ISS PBLA45 START -170.0256
HIERARCH ISS PBLA45 END -170.0031
HIERARCH ISS PBL46 START 156.1467
HIERARCH ISS PBL46 END 156.1728
HIERARCH ISS PBLA46 START -158.981
HIERARCH ISS PBLA46 END -158.9521
HIERARCH ISS PBL56 START 97.0488
HIERARCH ISS PBL56 END 97.2675
HIERARCH ISS PBLA56 START -7.9782
HIERARCH ISS PBLA56 END -7.9277
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1