Exposure
ID
SPICA.2025-10-07T09-58-01_1
Header ID
SPICA.2025-10-07T09-58-01
Date updated
2025-10-07 09:56:56 UTC+0000
Release date
None
UTC Start
2025-10-07 09:56:56.577
UTC End
2025-10-07 09:57:56.577
MJD Start
60955.414543713
MJD End
60955.41523815743
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
64021
Category
science
Program ID
S04
Program Title
TBD
Program Type
Normal
PI / COI
ibanez
Target
ID
47680
Name
HD_19373
RA
47.26675
DEC
49.61328
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.7143 32.7091 100.3056 100.4617
S1-E1 322.0405 322.1288 67.2932 67.4622
S1-E2 270.1863 270.2400 75.0925 75.2560
S1-W1 274.3913 274.2969 129.8496 130.0327
S1-W2 204.0460 203.9894 109.9846 110.1477
S2-E1 295.1465 295.2345 63.8311 64.0029
S2-E2 240.9919 241.0482 71.7774 71.9431
S2-W1 246.4590 246.3777 133.6023 133.7892
S2-W2 171.8853 171.8348 111.8183 111.9830
E1-E2 65.5638 65.5800 -146.7088 -146.5115
E1-W1 312.3297 312.4090 -163.9366 -163.7342
E1-W2 220.7879 220.8448 -151.5089 -151.3103
E2-W1 250.4613 250.5231 -168.3832 -168.1795
E2-W2 155.5508 155.5914 -153.5302 -153.3310
W1-W2 107.7569 107.7744 -10.1011 -9.8928
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60955.414543713
PI-COI ibanez
HIERARCH OBS TARG NAME HD_19373
HIERARCH OBS RA 47.26675
HIERARCH OBS DEC 49.61328
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 32.7143
HIERARCH ISS PBL12 END 32.7091
HIERARCH ISS PBLA12 START 100.3056
HIERARCH ISS PBLA12 END 100.4617
HIERARCH ISS PBL13 START 322.0405
HIERARCH ISS PBL13 END 322.1288
HIERARCH ISS PBLA13 START 67.2932
HIERARCH ISS PBLA13 END 67.4622
HIERARCH ISS PBL14 START 270.1863
HIERARCH ISS PBL14 END 270.24
HIERARCH ISS PBLA14 START 75.0925
HIERARCH ISS PBLA14 END 75.256
HIERARCH ISS PBL15 START 274.3913
HIERARCH ISS PBL15 END 274.2969
HIERARCH ISS PBLA15 START 129.8496
HIERARCH ISS PBLA15 END 130.0327
HIERARCH ISS PBL16 START 204.046
HIERARCH ISS PBL16 END 203.9894
HIERARCH ISS PBLA16 START 109.9846
HIERARCH ISS PBLA16 END 110.1477
HIERARCH ISS PBL23 START 295.1465
HIERARCH ISS PBL23 END 295.2345
HIERARCH ISS PBLA23 START 63.8311
HIERARCH ISS PBLA23 END 64.0029
HIERARCH ISS PBL24 START 240.9919
HIERARCH ISS PBL24 END 241.0482
HIERARCH ISS PBLA24 START 71.7774
HIERARCH ISS PBLA24 END 71.9431
HIERARCH ISS PBL25 START 246.459
HIERARCH ISS PBL25 END 246.3777
HIERARCH ISS PBLA25 START 133.6023
HIERARCH ISS PBLA25 END 133.7892
HIERARCH ISS PBL26 START 171.8853
HIERARCH ISS PBL26 END 171.8348
HIERARCH ISS PBLA26 START 111.8183
HIERARCH ISS PBLA26 END 111.983
HIERARCH ISS PBL34 START 65.5638
HIERARCH ISS PBL34 END 65.58
HIERARCH ISS PBLA34 START -146.7088
HIERARCH ISS PBLA34 END -146.5115
HIERARCH ISS PBL35 START 312.3297
HIERARCH ISS PBL35 END 312.409
HIERARCH ISS PBLA35 START -163.9366
HIERARCH ISS PBLA35 END -163.7342
HIERARCH ISS PBL36 START 220.7879
HIERARCH ISS PBL36 END 220.8448
HIERARCH ISS PBLA36 START -151.5089
HIERARCH ISS PBLA36 END -151.3103
HIERARCH ISS PBL45 START 250.4613
HIERARCH ISS PBL45 END 250.5231
HIERARCH ISS PBLA45 START -168.3832
HIERARCH ISS PBLA45 END -168.1795
HIERARCH ISS PBL46 START 155.5508
HIERARCH ISS PBL46 END 155.5914
HIERARCH ISS PBLA46 START -153.5302
HIERARCH ISS PBLA46 END -153.331
HIERARCH ISS PBL56 START 107.7569
HIERARCH ISS PBL56 END 107.7744
HIERARCH ISS PBLA56 START -10.1011
HIERARCH ISS PBLA56 END -9.8928
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1