Exposure
ID
SPICA.2025-05-09T12-50-02_1
Header ID
SPICA.2025-05-09T12-50-02
Date updated
2025-05-09 12:49:40 UTC+0000
Release date
None
UTC Start
2025-05-09 12:49:40.430
UTC End
2025-05-09 12:50:00.430
MJD Start
60804.534495716
MJD End
60804.534727197475
Exposure time (s)
20.0
Validation level
0
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
68310
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47898
Name
None
RA
None
DEC
None
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
E1W2W1S2S1E2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.7849 30.7755 66.0223 66.0616
S1-E1 330.4356 330.4481 49.0664 49.0639
S1-E2 277.8853 277.8641 52.8318 52.8375
S1-W1 173.7000 173.6653 84.1432 84.2559
S1-W2 174.9743 174.9127 70.6408 70.6982
S2-E1 301.1228 301.1513 47.3578 47.3519
S2-E2 248.0122 248.0046 51.2087 51.2108
S2-W1 144.7590 144.7478 87.9357 88.0624
S2-W2 144.3106 144.2593 71.6250 71.6864
E1-E2 56.1957 56.2426 -149.8835 -149.9112
E1-W1 213.1069 213.4450 -158.8646 -158.8997
E1-W2 179.6372 179.8182 -151.9211 -151.9519
E2-W1 157.8441 158.1374 -162.0507 -162.0851
E2-W2 123.4932 123.6275 -152.8482 -152.8801
W1-W2 41.0092 41.1638 -10.8398 -10.7986
Invalid fields
Key
PROGRAM_ID
TARGET_NAME
TARGET_RA
TARGET_DEC
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
No value for 'PI-COI'
No value for 'HIERARCH OBS TARG NAME'
Invalid value for 'HIERARCH OBS RA' : '0.0'
Invalid value for 'HIERARCH OBS DEC' : '0.0'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60804.534495716
PI-COI
HIERARCH OBS TARG NAME
HIERARCH OBS RA 0.0
HIERARCH OBS DEC 0.0
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE E1W2W1S2S1E2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 1000
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 30.7849
HIERARCH ISS PBL12 END 30.7755
HIERARCH ISS PBLA12 START 66.0223
HIERARCH ISS PBLA12 END 66.0616
HIERARCH ISS PBL13 START 330.4356
HIERARCH ISS PBL13 END 330.4481
HIERARCH ISS PBLA13 START 49.0664
HIERARCH ISS PBLA13 END 49.0639
HIERARCH ISS PBL14 START 277.8853
HIERARCH ISS PBL14 END 277.8641
HIERARCH ISS PBLA14 START 52.8318
HIERARCH ISS PBLA14 END 52.8375
HIERARCH ISS PBL15 START 173.7
HIERARCH ISS PBL15 END 173.6653
HIERARCH ISS PBLA15 START 84.1432
HIERARCH ISS PBLA15 END 84.2559
HIERARCH ISS PBL16 START 174.9743
HIERARCH ISS PBL16 END 174.9127
HIERARCH ISS PBLA16 START 70.6408
HIERARCH ISS PBLA16 END 70.6982
HIERARCH ISS PBL23 START 301.1228
HIERARCH ISS PBL23 END 301.1513
HIERARCH ISS PBLA23 START 47.3578
HIERARCH ISS PBLA23 END 47.3519
HIERARCH ISS PBL24 START 248.0122
HIERARCH ISS PBL24 END 248.0046
HIERARCH ISS PBLA24 START 51.2087
HIERARCH ISS PBLA24 END 51.2108
HIERARCH ISS PBL25 START 144.759
HIERARCH ISS PBL25 END 144.7478
HIERARCH ISS PBLA25 START 87.9357
HIERARCH ISS PBLA25 END 88.0624
HIERARCH ISS PBL26 START 144.3106
HIERARCH ISS PBL26 END 144.2593
HIERARCH ISS PBLA26 START 71.625
HIERARCH ISS PBLA26 END 71.6864
HIERARCH ISS PBL34 START 56.1957
HIERARCH ISS PBL34 END 56.2426
HIERARCH ISS PBLA34 START -149.8835
HIERARCH ISS PBLA34 END -149.9112
HIERARCH ISS PBL35 START 213.1069
HIERARCH ISS PBL35 END 213.445
HIERARCH ISS PBLA35 START -158.8646
HIERARCH ISS PBLA35 END -158.8997
HIERARCH ISS PBL36 START 179.6372
HIERARCH ISS PBL36 END 179.8182
HIERARCH ISS PBLA36 START -151.9211
HIERARCH ISS PBLA36 END -151.9519
HIERARCH ISS PBL45 START 157.8441
HIERARCH ISS PBL45 END 158.1374
HIERARCH ISS PBLA45 START -162.0507
HIERARCH ISS PBLA45 END -162.0851
HIERARCH ISS PBL46 START 123.4932
HIERARCH ISS PBL46 END 123.6275
HIERARCH ISS PBLA46 START -152.8482
HIERARCH ISS PBLA46 END -152.8801
HIERARCH ISS PBL56 START 41.0092
HIERARCH ISS PBL56 END 41.1638
HIERARCH ISS PBLA56 START -10.8398
HIERARCH ISS PBLA56 END -10.7986
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1