Exposure
ID
SPICA.2025-09-14T08-29-24_1
Header ID
SPICA.2025-09-14T08-29-24
Date updated
2025-09-14 08:28:19 UTC+0000
Release date
None
UTC Start
2025-09-14 08:28:19.249
UTC End
2025-09-14 08:29:19.249
MJD Start
60932.3530005619
MJD End
60932.353695006335
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
70121
Category
science
Program ID
S04
Program Title
TBD
Program Type
Normal
PI / COI
ibanez
Target
ID
52027
Name
HD_3651
RA
9.840858
DEC
21.25047
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.2548 33.2583 95.9084 96.0630
S1-E1 325.4171 325.3003 63.2778 63.4171
S1-E2 273.4779 273.4003 71.0150 71.1607
S1-W1 267.2380 267.4414 126.1145 126.2724
S1-W2 204.5918 204.6527 105.5049 105.6643
S2-E1 297.9512 297.8370 59.8275 59.9636
S2-E2 243.7150 243.6370 67.7223 67.8656
S2-W1 239.0846 239.2858 130.1273 130.2826
S2-W2 171.8918 171.9499 107.3531 107.5130
E1-E2 65.7121 65.6937 -150.7983 -150.6910
E1-W1 312.9052 312.9868 -166.1741 -166.0794
E1-W2 221.7076 221.6771 -155.0520 -154.9500
E2-W1 250.1527 250.2562 -170.1680 -170.0738
E2-W2 156.2526 156.2410 -156.8395 -156.7394
W1-W2 104.5127 104.6285 -10.3292 -10.2193
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60932.3530005619
PI-COI ibanez
HIERARCH OBS TARG NAME HD_3651
HIERARCH OBS RA 9.840858
HIERARCH OBS DEC 21.25047
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 33.2548
HIERARCH ISS PBL12 END 33.2583
HIERARCH ISS PBLA12 START 95.9084
HIERARCH ISS PBLA12 END 96.063
HIERARCH ISS PBL13 START 325.4171
HIERARCH ISS PBL13 END 325.3003
HIERARCH ISS PBLA13 START 63.2778
HIERARCH ISS PBLA13 END 63.4171
HIERARCH ISS PBL14 START 273.4779
HIERARCH ISS PBL14 END 273.4003
HIERARCH ISS PBLA14 START 71.015
HIERARCH ISS PBLA14 END 71.1607
HIERARCH ISS PBL15 START 267.238
HIERARCH ISS PBL15 END 267.4414
HIERARCH ISS PBLA15 START 126.1145
HIERARCH ISS PBLA15 END 126.2724
HIERARCH ISS PBL16 START 204.5918
HIERARCH ISS PBL16 END 204.6527
HIERARCH ISS PBLA16 START 105.5049
HIERARCH ISS PBLA16 END 105.6643
HIERARCH ISS PBL23 START 297.9512
HIERARCH ISS PBL23 END 297.837
HIERARCH ISS PBLA23 START 59.8275
HIERARCH ISS PBLA23 END 59.9636
HIERARCH ISS PBL24 START 243.715
HIERARCH ISS PBL24 END 243.637
HIERARCH ISS PBLA24 START 67.7223
HIERARCH ISS PBLA24 END 67.8656
HIERARCH ISS PBL25 START 239.0846
HIERARCH ISS PBL25 END 239.2858
HIERARCH ISS PBLA25 START 130.1273
HIERARCH ISS PBLA25 END 130.2826
HIERARCH ISS PBL26 START 171.8918
HIERARCH ISS PBL26 END 171.9499
HIERARCH ISS PBLA26 START 107.3531
HIERARCH ISS PBLA26 END 107.513
HIERARCH ISS PBL34 START 65.7121
HIERARCH ISS PBL34 END 65.6937
HIERARCH ISS PBLA34 START -150.7983
HIERARCH ISS PBLA34 END -150.691
HIERARCH ISS PBL35 START 312.9052
HIERARCH ISS PBL35 END 312.9868
HIERARCH ISS PBLA35 START -166.1741
HIERARCH ISS PBLA35 END -166.0794
HIERARCH ISS PBL36 START 221.7076
HIERARCH ISS PBL36 END 221.6771
HIERARCH ISS PBLA36 START -155.052
HIERARCH ISS PBLA36 END -154.95
HIERARCH ISS PBL45 START 250.1527
HIERARCH ISS PBL45 END 250.2562
HIERARCH ISS PBLA45 START -170.168
HIERARCH ISS PBLA45 END -170.0738
HIERARCH ISS PBL46 START 156.2526
HIERARCH ISS PBL46 END 156.241
HIERARCH ISS PBLA46 START -156.8395
HIERARCH ISS PBLA46 END -156.7394
HIERARCH ISS PBL56 START 104.5127
HIERARCH ISS PBL56 END 104.6285
HIERARCH ISS PBLA56 START -10.3292
HIERARCH ISS PBLA56 END -10.2193
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1