Exposure
ID
SPICA.2025-12-13T07-24-55_1
Header ID
SPICA.2025-12-13T07-24-55
Date updated
2025-12-13 07:23:50 UTC+0000
Release date
None
UTC Start
2025-12-13 07:23:50.535
UTC End
2025-12-13 07:24:50.535
MJD Start
61022.3082237812
MJD End
61022.30891822563
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
19.03357
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.15676
Observation
ID
72268
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
53673
Name
HD_39003
RA
87.87251
DEC
39.14848
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.9568 33.9563 92.6956 92.8490
S1-E1 327.5983 327.6787 60.5716 60.7179
S1-E2 276.5349 276.5823 68.2799 68.4264
S1-W1 277.8227 277.8588 120.8150 120.9988
S1-W2 210.8199 210.8139 101.7744 101.9378
S2-E1 299.3854 299.4684 57.1138 57.2605
S2-E2 246.0156 246.0652 65.0092 65.1556
S2-W1 248.3900 248.4360 124.5093 124.6959
S2-W2 177.3695 177.3650 103.5055 103.6709
E1-E2 65.1514 65.1832 -154.1308 -153.9731
E1-W1 306.8592 307.0905 -171.2412 -171.0766
E1-W2 218.7241 218.8493 -158.8426 -158.6840
E2-W1 245.3413 245.5395 -175.7222 -175.5545
E2-W2 153.8860 153.9794 -160.8356 -160.6764
W1-W2 104.3957 104.4907 -17.9753 -17.7872
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61022.3082237812
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_39003
HIERARCH OBS RA 87.87251
HIERARCH OBS DEC 39.14848
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 33.9568
HIERARCH ISS PBL12 END 33.9563
HIERARCH ISS PBLA12 START 92.6956
HIERARCH ISS PBLA12 END 92.849
HIERARCH ISS PBL13 START 327.5983
HIERARCH ISS PBL13 END 327.6787
HIERARCH ISS PBLA13 START 60.5716
HIERARCH ISS PBLA13 END 60.7179
HIERARCH ISS PBL14 START 276.5349
HIERARCH ISS PBL14 END 276.5823
HIERARCH ISS PBLA14 START 68.2799
HIERARCH ISS PBLA14 END 68.4264
HIERARCH ISS PBL15 START 277.8227
HIERARCH ISS PBL15 END 277.8588
HIERARCH ISS PBLA15 START 120.815
HIERARCH ISS PBLA15 END 120.9988
HIERARCH ISS PBL16 START 210.8199
HIERARCH ISS PBL16 END 210.8139
HIERARCH ISS PBLA16 START 101.7744
HIERARCH ISS PBLA16 END 101.9378
HIERARCH ISS PBL23 START 299.3854
HIERARCH ISS PBL23 END 299.4684
HIERARCH ISS PBLA23 START 57.1138
HIERARCH ISS PBLA23 END 57.2605
HIERARCH ISS PBL24 START 246.0156
HIERARCH ISS PBL24 END 246.0652
HIERARCH ISS PBLA24 START 65.0092
HIERARCH ISS PBLA24 END 65.1556
HIERARCH ISS PBL25 START 248.39
HIERARCH ISS PBL25 END 248.436
HIERARCH ISS PBLA25 START 124.5093
HIERARCH ISS PBLA25 END 124.6959
HIERARCH ISS PBL26 START 177.3695
HIERARCH ISS PBL26 END 177.365
HIERARCH ISS PBLA26 START 103.5055
HIERARCH ISS PBLA26 END 103.6709
HIERARCH ISS PBL34 START 65.1514
HIERARCH ISS PBL34 END 65.1832
HIERARCH ISS PBLA34 START -154.1308
HIERARCH ISS PBLA34 END -153.9731
HIERARCH ISS PBL35 START 306.8592
HIERARCH ISS PBL35 END 307.0905
HIERARCH ISS PBLA35 START -171.2412
HIERARCH ISS PBLA35 END -171.0766
HIERARCH ISS PBL36 START 218.7241
HIERARCH ISS PBL36 END 218.8493
HIERARCH ISS PBLA36 START -158.8426
HIERARCH ISS PBLA36 END -158.684
HIERARCH ISS PBL45 START 245.3413
HIERARCH ISS PBL45 END 245.5395
HIERARCH ISS PBLA45 START -175.7222
HIERARCH ISS PBLA45 END -175.5545
HIERARCH ISS PBL46 START 153.886
HIERARCH ISS PBL46 END 153.9794
HIERARCH ISS PBLA46 START -160.8356
HIERARCH ISS PBLA46 END -160.6764
HIERARCH ISS PBL56 START 104.3957
HIERARCH ISS PBL56 END 104.4907
HIERARCH ISS PBLA56 START -17.9753
HIERARCH ISS PBLA56 END -17.7872
HIERARCH CHARA TAU0 19.03357
HIERARCH CHARA SEEING 1.15676