Exposure
ID
SPICA.2024-08-27T12-51-32_1
Header ID
SPICA.2024-08-27T12-51-32
Date updated
2024-08-27 12:50:27 UTC+0000
Release date
None
UTC Start
2024-08-27 12:50:27.132
UTC End
2024-08-27 12:51:27.132
MJD Start
60549.535036255
MJD End
60549.535730699434
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
64308
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
47752
Name
HD_16895
RA
41.04995
DEC
49.22845
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.5386 32.5301 105.7080 105.8603
S1-E1 324.9554 325.0092 73.3428 73.5164
S1-E2 272.0668 272.0962 80.9158 81.0822
S1-W1 270.4578 270.3089 136.0964 136.2715
S2-E1 297.9811 298.0347 69.9917 70.1687
S2-E2 242.9106 242.9437 77.6958 77.8652
S2-W1 242.9476 242.8134 139.9812 140.1601
E1-E2 65.8745 65.8754 -139.6339 -139.4291
E1-W1 313.4821 313.4658 -156.7449 -156.5381
E2-W1 251.2720 251.2542 -161.1688 -160.9619
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60549.535036255
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_16895
HIERARCH OBS RA 41.04995
HIERARCH OBS DEC 49.22845
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 32.5386
HIERARCH ISS PBL12 END 32.5301
HIERARCH ISS PBLA12 START 105.708
HIERARCH ISS PBLA12 END 105.8603
HIERARCH ISS PBL13 START 324.9554
HIERARCH ISS PBL13 END 325.0092
HIERARCH ISS PBLA13 START 73.3428
HIERARCH ISS PBLA13 END 73.5164
HIERARCH ISS PBL14 START 272.0668
HIERARCH ISS PBL14 END 272.0962
HIERARCH ISS PBLA14 START 80.9158
HIERARCH ISS PBLA14 END 81.0822
HIERARCH ISS PBL15 START 270.4578
HIERARCH ISS PBL15 END 270.3089
HIERARCH ISS PBLA15 START 136.0964
HIERARCH ISS PBLA15 END 136.2715
HIERARCH ISS PBL23 START 297.9811
HIERARCH ISS PBL23 END 298.0347
HIERARCH ISS PBLA23 START 69.9917
HIERARCH ISS PBLA23 END 70.1687
HIERARCH ISS PBL24 START 242.9106
HIERARCH ISS PBL24 END 242.9437
HIERARCH ISS PBLA24 START 77.6958
HIERARCH ISS PBLA24 END 77.8652
HIERARCH ISS PBL25 START 242.9476
HIERARCH ISS PBL25 END 242.8134
HIERARCH ISS PBLA25 START 139.9812
HIERARCH ISS PBLA25 END 140.1601
HIERARCH ISS PBL34 START 65.8745
HIERARCH ISS PBL34 END 65.8754
HIERARCH ISS PBLA34 START -139.6339
HIERARCH ISS PBLA34 END -139.4291
HIERARCH ISS PBL35 START 313.4821
HIERARCH ISS PBL35 END 313.4658
HIERARCH ISS PBLA35 START -156.7449
HIERARCH ISS PBLA35 END -156.5381
HIERARCH ISS PBL45 START 251.272
HIERARCH ISS PBL45 END 251.2542
HIERARCH ISS PBLA45 START -161.1688
HIERARCH ISS PBLA45 END -160.9619
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1