Exposure
ID
SPICA.2025-08-18T10-58-43_1
Header ID
SPICA.2025-08-18T10-58-43
Date updated
2025-08-18 10:57:38 UTC+0000
Release date
None
UTC Start
2025-08-18 10:57:38.483
UTC End
2025-08-18 10:58:38.483
MJD Start
60905.4566954068
MJD End
60905.45738985123
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
70049
Category
science
Program ID
S04
Program Title
TBD
Program Type
Normal
PI / COI
ibanez
Target
ID
51973
Name
HD_10476
RA
25.62401
DEC
20.2685
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.0711 33.0731 93.0719 93.2291
S1-E1 326.6751 326.5634 60.7490 60.8780
S1-E2 274.1098 274.0266 68.3565 68.4944
S1-W1 262.0362 262.2659 123.2908 123.4610
S1-W2 202.5890 202.6462 102.5882 102.7542
S2-E1 299.2513 299.1477 57.3614 57.4864
S2-E2 244.4595 244.3799 65.1139 65.2483
S2-W1 234.0517 234.2834 127.3689 127.5369
S2-W2 170.0609 170.1171 104.4306 104.5978
E1-E2 65.8742 65.8718 -152.6779 -152.5828
E1-W1 310.5454 310.7297 -167.7322 -167.6456
E1-W2 221.6912 221.7207 -156.8092 -156.7185
E2-W1 247.5241 247.7134 -171.6959 -171.6083
E2-W2 156.0604 156.0927 -158.5518 -158.4625
W1-W2 101.9297 102.0828 -12.0709 -11.9586
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60905.4566954068
PI-COI ibanez
HIERARCH OBS TARG NAME HD_10476
HIERARCH OBS RA 25.62401
HIERARCH OBS DEC 20.2685
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 33.0711
HIERARCH ISS PBL12 END 33.0731
HIERARCH ISS PBLA12 START 93.0719
HIERARCH ISS PBLA12 END 93.2291
HIERARCH ISS PBL13 START 326.6751
HIERARCH ISS PBL13 END 326.5634
HIERARCH ISS PBLA13 START 60.749
HIERARCH ISS PBLA13 END 60.878
HIERARCH ISS PBL14 START 274.1098
HIERARCH ISS PBL14 END 274.0266
HIERARCH ISS PBLA14 START 68.3565
HIERARCH ISS PBLA14 END 68.4944
HIERARCH ISS PBL15 START 262.0362
HIERARCH ISS PBL15 END 262.2659
HIERARCH ISS PBLA15 START 123.2908
HIERARCH ISS PBLA15 END 123.461
HIERARCH ISS PBL16 START 202.589
HIERARCH ISS PBL16 END 202.6462
HIERARCH ISS PBLA16 START 102.5882
HIERARCH ISS PBLA16 END 102.7542
HIERARCH ISS PBL23 START 299.2513
HIERARCH ISS PBL23 END 299.1477
HIERARCH ISS PBLA23 START 57.3614
HIERARCH ISS PBLA23 END 57.4864
HIERARCH ISS PBL24 START 244.4595
HIERARCH ISS PBL24 END 244.3799
HIERARCH ISS PBLA24 START 65.1139
HIERARCH ISS PBLA24 END 65.2483
HIERARCH ISS PBL25 START 234.0517
HIERARCH ISS PBL25 END 234.2834
HIERARCH ISS PBLA25 START 127.3689
HIERARCH ISS PBLA25 END 127.5369
HIERARCH ISS PBL26 START 170.0609
HIERARCH ISS PBL26 END 170.1171
HIERARCH ISS PBLA26 START 104.4306
HIERARCH ISS PBLA26 END 104.5978
HIERARCH ISS PBL34 START 65.8742
HIERARCH ISS PBL34 END 65.8718
HIERARCH ISS PBLA34 START -152.6779
HIERARCH ISS PBLA34 END -152.5828
HIERARCH ISS PBL35 START 310.5454
HIERARCH ISS PBL35 END 310.7297
HIERARCH ISS PBLA35 START -167.7322
HIERARCH ISS PBLA35 END -167.6456
HIERARCH ISS PBL36 START 221.6912
HIERARCH ISS PBL36 END 221.7207
HIERARCH ISS PBLA36 START -156.8092
HIERARCH ISS PBLA36 END -156.7185
HIERARCH ISS PBL45 START 247.5241
HIERARCH ISS PBL45 END 247.7134
HIERARCH ISS PBLA45 START -171.6959
HIERARCH ISS PBLA45 END -171.6083
HIERARCH ISS PBL46 START 156.0604
HIERARCH ISS PBL46 END 156.0927
HIERARCH ISS PBLA46 START -158.5518
HIERARCH ISS PBLA46 END -158.4625
HIERARCH ISS PBL56 START 101.9297
HIERARCH ISS PBL56 END 102.0828
HIERARCH ISS PBLA56 START -12.0709
HIERARCH ISS PBLA56 END -11.9586
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1