Exposure
ID
SPICA.2025-08-17T11-38-55_1
Header ID
SPICA.2025-08-17T11-38-55
Date updated
2025-08-17 11:37:49 UTC+0000
Release date
None
UTC Start
2025-08-17 11:37:49.924
UTC End
2025-08-17 11:38:49.924
MJD Start
60904.4846056025
MJD End
60904.48530004693
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 30.2339 30.2348 90.6225 90.7951
S1-E1 314.0599 313.7957 57.1853 57.2927
S1-E2 260.0583 259.8568 64.7297 64.8566
S1-W1 232.8867 233.2909 124.2527 124.4306
S1-W2 182.4190 182.5146 100.9775 101.1634
S2-E1 289.3100 289.0661 53.8841 53.9830
S2-E2 233.2335 233.0433 61.4846 61.6034
S2-W1 208.3868 208.7908 128.8615 129.0313
S2-W2 152.7742 152.8703 103.0160 103.2033
E1-E2 65.8043 65.7907 -154.0717 -154.0334
E1-W1 309.6318 309.8539 -166.6585 -166.6357
E1-W2 221.8097 221.8185 -157.5055 -157.4739
E2-W1 245.8276 246.0672 -170.0027 -169.9800
E2-W2 156.1732 156.1963 -158.9516 -158.9223
W1-W2 97.2714 97.4880 -7.9268 -7.8766
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60904.4846056025
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 30.2339
HIERARCH ISS PBL12 END 30.2348
HIERARCH ISS PBLA12 START 90.6225
HIERARCH ISS PBLA12 END 90.7951
HIERARCH ISS PBL13 START 314.0599
HIERARCH ISS PBL13 END 313.7957
HIERARCH ISS PBLA13 START 57.1853
HIERARCH ISS PBLA13 END 57.2927
HIERARCH ISS PBL14 START 260.0583
HIERARCH ISS PBL14 END 259.8568
HIERARCH ISS PBLA14 START 64.7297
HIERARCH ISS PBLA14 END 64.8566
HIERARCH ISS PBL15 START 232.8867
HIERARCH ISS PBL15 END 233.2909
HIERARCH ISS PBLA15 START 124.2527
HIERARCH ISS PBLA15 END 124.4306
HIERARCH ISS PBL16 START 182.419
HIERARCH ISS PBL16 END 182.5146
HIERARCH ISS PBLA16 START 100.9775
HIERARCH ISS PBLA16 END 101.1634
HIERARCH ISS PBL23 START 289.31
HIERARCH ISS PBL23 END 289.0661
HIERARCH ISS PBLA23 START 53.8841
HIERARCH ISS PBLA23 END 53.983
HIERARCH ISS PBL24 START 233.2335
HIERARCH ISS PBL24 END 233.0433
HIERARCH ISS PBLA24 START 61.4846
HIERARCH ISS PBLA24 END 61.6034
HIERARCH ISS PBL25 START 208.3868
HIERARCH ISS PBL25 END 208.7908
HIERARCH ISS PBLA25 START 128.8615
HIERARCH ISS PBLA25 END 129.0313
HIERARCH ISS PBL26 START 152.7742
HIERARCH ISS PBL26 END 152.8703
HIERARCH ISS PBLA26 START 103.016
HIERARCH ISS PBLA26 END 103.2033
HIERARCH ISS PBL34 START 65.8043
HIERARCH ISS PBL34 END 65.7907
HIERARCH ISS PBLA34 START -154.0717
HIERARCH ISS PBLA34 END -154.0334
HIERARCH ISS PBL35 START 309.6318
HIERARCH ISS PBL35 END 309.8539
HIERARCH ISS PBLA35 START -166.6585
HIERARCH ISS PBLA35 END -166.6357
HIERARCH ISS PBL36 START 221.8097
HIERARCH ISS PBL36 END 221.8185
HIERARCH ISS PBLA36 START -157.5055
HIERARCH ISS PBLA36 END -157.4739
HIERARCH ISS PBL45 START 245.8276
HIERARCH ISS PBL45 END 246.0672
HIERARCH ISS PBLA45 START -170.0027
HIERARCH ISS PBLA45 END -169.98
HIERARCH ISS PBL46 START 156.1732
HIERARCH ISS PBL46 END 156.1963
HIERARCH ISS PBLA46 START -158.9516
HIERARCH ISS PBLA46 END -158.9223
HIERARCH ISS PBL56 START 97.2714
HIERARCH ISS PBL56 END 97.488
HIERARCH ISS PBLA56 START -7.9268
HIERARCH ISS PBLA56 END -7.8766
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1