Exposure
ID
SPICA.2025-08-18T11-05-13_1
Header ID
SPICA.2025-08-18T11-05-13
Date updated
2025-08-18 11:04:08 UTC+0000
Release date
None
UTC Start
2025-08-18 11:04:08.011
UTC End
2025-08-18 11:05:08.011
MJD Start
60905.461203835
MJD End
60905.461898279435
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 33.0846 33.0872 94.0136 94.1702
S1-E1 325.9895 325.8718 61.5312 61.6635
S1-E2 273.6077 273.5234 69.1908 69.3314
S1-W1 263.4056 263.6316 124.3008 124.4666
S1-W2 202.9405 203.0008 103.5794 103.7435
S2-E1 298.6098 298.4984 58.1200 58.2485
S2-E2 243.9754 243.8934 65.9272 66.0645
S2-W1 235.4288 235.6551 128.3650 128.5284
S2-W2 170.4046 170.4632 105.4283 105.5934
E1-E2 65.8445 65.8360 -152.1005 -152.0026
E1-W1 311.5622 311.7110 -167.2100 -167.1222
E1-W2 221.8125 221.8198 -156.2589 -156.1658
E2-W1 248.5872 248.7475 -171.1690 -171.0808
E2-W2 156.2144 156.2307 -158.0105 -157.9189
W1-W2 102.8200 102.9618 -11.4036 -11.2937
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60905.461203835
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 33.0846
HIERARCH ISS PBL12 END 33.0872
HIERARCH ISS PBLA12 START 94.0136
HIERARCH ISS PBLA12 END 94.1702
HIERARCH ISS PBL13 START 325.9895
HIERARCH ISS PBL13 END 325.8718
HIERARCH ISS PBLA13 START 61.5312
HIERARCH ISS PBLA13 END 61.6635
HIERARCH ISS PBL14 START 273.6077
HIERARCH ISS PBL14 END 273.5234
HIERARCH ISS PBLA14 START 69.1908
HIERARCH ISS PBLA14 END 69.3314
HIERARCH ISS PBL15 START 263.4056
HIERARCH ISS PBL15 END 263.6316
HIERARCH ISS PBLA15 START 124.3008
HIERARCH ISS PBLA15 END 124.4666
HIERARCH ISS PBL16 START 202.9405
HIERARCH ISS PBL16 END 203.0008
HIERARCH ISS PBLA16 START 103.5794
HIERARCH ISS PBLA16 END 103.7435
HIERARCH ISS PBL23 START 298.6098
HIERARCH ISS PBL23 END 298.4984
HIERARCH ISS PBLA23 START 58.12
HIERARCH ISS PBLA23 END 58.2485
HIERARCH ISS PBL24 START 243.9754
HIERARCH ISS PBL24 END 243.8934
HIERARCH ISS PBLA24 START 65.9272
HIERARCH ISS PBLA24 END 66.0645
HIERARCH ISS PBL25 START 235.4288
HIERARCH ISS PBL25 END 235.6551
HIERARCH ISS PBLA25 START 128.365
HIERARCH ISS PBLA25 END 128.5284
HIERARCH ISS PBL26 START 170.4046
HIERARCH ISS PBL26 END 170.4632
HIERARCH ISS PBLA26 START 105.4283
HIERARCH ISS PBLA26 END 105.5934
HIERARCH ISS PBL34 START 65.8445
HIERARCH ISS PBL34 END 65.836
HIERARCH ISS PBLA34 START -152.1005
HIERARCH ISS PBLA34 END -152.0026
HIERARCH ISS PBL35 START 311.5622
HIERARCH ISS PBL35 END 311.711
HIERARCH ISS PBLA35 START -167.21
HIERARCH ISS PBLA35 END -167.1222
HIERARCH ISS PBL36 START 221.8125
HIERARCH ISS PBL36 END 221.8198
HIERARCH ISS PBLA36 START -156.2589
HIERARCH ISS PBLA36 END -156.1658
HIERARCH ISS PBL45 START 248.5872
HIERARCH ISS PBL45 END 248.7475
HIERARCH ISS PBLA45 START -171.169
HIERARCH ISS PBLA45 END -171.0808
HIERARCH ISS PBL46 START 156.2144
HIERARCH ISS PBL46 END 156.2307
HIERARCH ISS PBLA46 START -158.0105
HIERARCH ISS PBLA46 END -157.9189
HIERARCH ISS PBL56 START 102.82
HIERARCH ISS PBL56 END 102.9618
HIERARCH ISS PBLA56 START -11.4036
HIERARCH ISS PBLA56 END -11.2937
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1