Exposure
ID
SPICA.2025-08-17T11-40-01_1
Header ID
SPICA.2025-08-17T11-40-01
Date updated
2025-08-17 11:38:56 UTC+0000
Release date
None
UTC Start
2025-08-17 11:38:56.027
UTC End
2025-08-17 11:39:56.027
MJD Start
60904.4853706845
MJD End
60904.486065128935
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 30.2349 30.2360 90.7982 90.9708
S1-E1 313.7909 313.5254 57.2947 57.4029
S1-E2 259.8532 259.6516 64.8589 64.9864
S1-W1 233.2982 233.7025 124.4338 124.6106
S1-W2 182.5163 182.6134 101.1668 101.3523
S2-E1 289.0617 288.8161 53.9848 54.0845
S2-E2 233.0399 232.8492 61.6055 61.7250
S2-W1 208.7980 209.2016 129.0344 129.2030
S2-W2 152.8721 152.9694 103.2067 103.3935
E1-E2 65.7905 65.7757 -154.0327 -153.9939
E1-W1 309.8578 310.0733 -166.6353 -166.6123
E1-W2 221.8186 221.8232 -157.4733 -157.4413
E2-W1 246.0715 246.3058 -169.9796 -169.9567
E2-W2 156.1966 156.2166 -158.9218 -158.8921
W1-W2 97.4919 97.7064 -7.8757 -7.8258
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60904.4853706845
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 30.2349
HIERARCH ISS PBL12 END 30.236
HIERARCH ISS PBLA12 START 90.7982
HIERARCH ISS PBLA12 END 90.9708
HIERARCH ISS PBL13 START 313.7909
HIERARCH ISS PBL13 END 313.5254
HIERARCH ISS PBLA13 START 57.2947
HIERARCH ISS PBLA13 END 57.4029
HIERARCH ISS PBL14 START 259.8532
HIERARCH ISS PBL14 END 259.6516
HIERARCH ISS PBLA14 START 64.8589
HIERARCH ISS PBLA14 END 64.9864
HIERARCH ISS PBL15 START 233.2982
HIERARCH ISS PBL15 END 233.7025
HIERARCH ISS PBLA15 START 124.4338
HIERARCH ISS PBLA15 END 124.6106
HIERARCH ISS PBL16 START 182.5163
HIERARCH ISS PBL16 END 182.6134
HIERARCH ISS PBLA16 START 101.1668
HIERARCH ISS PBLA16 END 101.3523
HIERARCH ISS PBL23 START 289.0617
HIERARCH ISS PBL23 END 288.8161
HIERARCH ISS PBLA23 START 53.9848
HIERARCH ISS PBLA23 END 54.0845
HIERARCH ISS PBL24 START 233.0399
HIERARCH ISS PBL24 END 232.8492
HIERARCH ISS PBLA24 START 61.6055
HIERARCH ISS PBLA24 END 61.725
HIERARCH ISS PBL25 START 208.798
HIERARCH ISS PBL25 END 209.2016
HIERARCH ISS PBLA25 START 129.0344
HIERARCH ISS PBLA25 END 129.203
HIERARCH ISS PBL26 START 152.8721
HIERARCH ISS PBL26 END 152.9694
HIERARCH ISS PBLA26 START 103.2067
HIERARCH ISS PBLA26 END 103.3935
HIERARCH ISS PBL34 START 65.7905
HIERARCH ISS PBL34 END 65.7757
HIERARCH ISS PBLA34 START -154.0327
HIERARCH ISS PBLA34 END -153.9939
HIERARCH ISS PBL35 START 309.8578
HIERARCH ISS PBL35 END 310.0733
HIERARCH ISS PBLA35 START -166.6353
HIERARCH ISS PBLA35 END -166.6123
HIERARCH ISS PBL36 START 221.8186
HIERARCH ISS PBL36 END 221.8232
HIERARCH ISS PBLA36 START -157.4733
HIERARCH ISS PBLA36 END -157.4413
HIERARCH ISS PBL45 START 246.0715
HIERARCH ISS PBL45 END 246.3058
HIERARCH ISS PBLA45 START -169.9796
HIERARCH ISS PBLA45 END -169.9567
HIERARCH ISS PBL46 START 156.1966
HIERARCH ISS PBL46 END 156.2166
HIERARCH ISS PBLA46 START -158.9218
HIERARCH ISS PBLA46 END -158.8921
HIERARCH ISS PBL56 START 97.4919
HIERARCH ISS PBL56 END 97.7064
HIERARCH ISS PBLA56 START -7.8757
HIERARCH ISS PBLA56 END -7.8258
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1