Exposure
ID
SPICA.2024-08-19T09-36-34_1
Header ID
SPICA.2024-08-19T09-36-34
Date updated
2024-08-19 09:35:29 UTC+0000
Release date
None
UTC Start
2024-08-19 09:35:29.200
UTC End
2024-08-19 09:36:29.200
MJD Start
60541.3996435173
MJD End
60541.400337961735
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
64285
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47874
Name
HD_4636
RA
12.20842
DEC
50.96817
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.6597 32.6599 89.6052 89.7651
S1-E1 310.9681 311.1548 55.9778 56.1374
S1-E2 262.6035 262.7247 64.1140 64.2701
S1-W1 277.6385 277.6085 116.9894 117.1881
S1-W2 205.4710 205.4491 98.6997 98.8710
S2-E1 284.3496 284.5359 52.3309 52.4929
S2-E2 233.5465 233.6684 60.6636 60.8210
S2-W1 249.0919 249.0732 120.4468 120.6503
S2-W2 173.2987 173.2779 100.4067 100.5804
E1-E2 63.1115 63.1642 -160.1001 -159.9067
E1-W1 300.1685 300.4370 -178.0267 -177.8178
E1-W2 212.2214 212.4065 -165.0830 -164.8857
E2-W1 240.9055 241.1179 177.3481 177.5611
E2-W2 149.4490 149.5811 -167.1851 -166.9860
W1-W2 104.7471 104.8170 -25.0157 -24.7872
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60541.3996435173
PI-COI spica
HIERARCH OBS TARG NAME HD_4636
HIERARCH OBS RA 12.20842
HIERARCH OBS DEC 50.96817
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 32.6597
HIERARCH ISS PBL12 END 32.6599
HIERARCH ISS PBLA12 START 89.6052
HIERARCH ISS PBLA12 END 89.7651
HIERARCH ISS PBL13 START 310.9681
HIERARCH ISS PBL13 END 311.1548
HIERARCH ISS PBLA13 START 55.9778
HIERARCH ISS PBLA13 END 56.1374
HIERARCH ISS PBL14 START 262.6035
HIERARCH ISS PBL14 END 262.7247
HIERARCH ISS PBLA14 START 64.114
HIERARCH ISS PBLA14 END 64.2701
HIERARCH ISS PBL15 START 277.6385
HIERARCH ISS PBL15 END 277.6085
HIERARCH ISS PBLA15 START 116.9894
HIERARCH ISS PBLA15 END 117.1881
HIERARCH ISS PBL16 START 205.471
HIERARCH ISS PBL16 END 205.4491
HIERARCH ISS PBLA16 START 98.6997
HIERARCH ISS PBLA16 END 98.871
HIERARCH ISS PBL23 START 284.3496
HIERARCH ISS PBL23 END 284.5359
HIERARCH ISS PBLA23 START 52.3309
HIERARCH ISS PBLA23 END 52.4929
HIERARCH ISS PBL24 START 233.5465
HIERARCH ISS PBL24 END 233.6684
HIERARCH ISS PBLA24 START 60.6636
HIERARCH ISS PBLA24 END 60.821
HIERARCH ISS PBL25 START 249.0919
HIERARCH ISS PBL25 END 249.0732
HIERARCH ISS PBLA25 START 120.4468
HIERARCH ISS PBLA25 END 120.6503
HIERARCH ISS PBL26 START 173.2987
HIERARCH ISS PBL26 END 173.2779
HIERARCH ISS PBLA26 START 100.4067
HIERARCH ISS PBLA26 END 100.5804
HIERARCH ISS PBL34 START 63.1115
HIERARCH ISS PBL34 END 63.1642
HIERARCH ISS PBLA34 START -160.1001
HIERARCH ISS PBLA34 END -159.9067
HIERARCH ISS PBL35 START 300.1685
HIERARCH ISS PBL35 END 300.437
HIERARCH ISS PBLA35 START -178.0267
HIERARCH ISS PBLA35 END -177.8178
HIERARCH ISS PBL36 START 212.2214
HIERARCH ISS PBL36 END 212.4065
HIERARCH ISS PBLA36 START -165.083
HIERARCH ISS PBLA36 END -164.8857
HIERARCH ISS PBL45 START 240.9055
HIERARCH ISS PBL45 END 241.1179
HIERARCH ISS PBLA45 START 177.3481
HIERARCH ISS PBLA45 END 177.5611
HIERARCH ISS PBL46 START 149.449
HIERARCH ISS PBL46 END 149.5811
HIERARCH ISS PBLA46 START -167.1851
HIERARCH ISS PBLA46 END -166.986
HIERARCH ISS PBL56 START 104.7471
HIERARCH ISS PBL56 END 104.817
HIERARCH ISS PBLA56 START -25.0157
HIERARCH ISS PBLA56 END -24.7872
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1