Exposure
ID
SPICA.2025-06-16T07-24-32_1
Header ID
SPICA.2025-06-16T07-24-32
Date updated
2025-06-16 07:23:27 UTC+0000
Release date
None
UTC Start
2025-06-16 07:23:27.878
UTC End
2025-06-16 07:24:27.878
MJD Start
60842.3079615548
MJD End
60842.30865599923
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
64196
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47813
Name
HD_144206
RA
240.6996
DEC
46.03671
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.8062 32.7961 109.3625 109.5077
S1-E1 328.6166 328.6413 78.0643 78.2391
S1-E2 275.4505 275.4616 85.3849 85.5510
S1-W1 268.6729 268.4874 139.9487 140.1108
S1-W2 202.6314 202.5368 119.1842 119.3318
S2-E1 301.0673 301.0907 74.8192 74.9980
S2-E2 245.8371 245.8518 82.2762 82.4460
S2-W1 241.0100 240.8387 143.9203 144.0860
S2-W2 170.3980 170.3136 121.0663 121.2146
E1-E2 65.5919 65.5777 -134.2862 -134.0782
E1-W1 311.3839 311.2770 -151.4898 -151.2838
E1-W2 220.7310 220.6757 -139.0719 -138.8641
E2-W1 249.4820 249.3895 -155.9497 -155.7449
E2-W2 155.4641 155.4230 -141.0891 -140.8815
W1-W2 106.9295 106.8809 2.1571 2.3534
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 60842.3079615548
PI-COI spica
HIERARCH OBS TARG NAME HD_144206
HIERARCH OBS RA 240.6996
HIERARCH OBS DEC 46.03671
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 32.8062
HIERARCH ISS PBL12 END 32.7961
HIERARCH ISS PBLA12 START 109.3625
HIERARCH ISS PBLA12 END 109.5077
HIERARCH ISS PBL13 START 328.6166
HIERARCH ISS PBL13 END 328.6413
HIERARCH ISS PBLA13 START 78.0643
HIERARCH ISS PBLA13 END 78.2391
HIERARCH ISS PBL14 START 275.4505
HIERARCH ISS PBL14 END 275.4616
HIERARCH ISS PBLA14 START 85.3849
HIERARCH ISS PBLA14 END 85.551
HIERARCH ISS PBL15 START 268.6729
HIERARCH ISS PBL15 END 268.4874
HIERARCH ISS PBLA15 START 139.9487
HIERARCH ISS PBLA15 END 140.1108
HIERARCH ISS PBL16 START 202.6314
HIERARCH ISS PBL16 END 202.5368
HIERARCH ISS PBLA16 START 119.1842
HIERARCH ISS PBLA16 END 119.3318
HIERARCH ISS PBL23 START 301.0673
HIERARCH ISS PBL23 END 301.0907
HIERARCH ISS PBLA23 START 74.8192
HIERARCH ISS PBLA23 END 74.998
HIERARCH ISS PBL24 START 245.8371
HIERARCH ISS PBL24 END 245.8518
HIERARCH ISS PBLA24 START 82.2762
HIERARCH ISS PBLA24 END 82.446
HIERARCH ISS PBL25 START 241.01
HIERARCH ISS PBL25 END 240.8387
HIERARCH ISS PBLA25 START 143.9203
HIERARCH ISS PBLA25 END 144.086
HIERARCH ISS PBL26 START 170.398
HIERARCH ISS PBL26 END 170.3136
HIERARCH ISS PBLA26 START 121.0663
HIERARCH ISS PBLA26 END 121.2146
HIERARCH ISS PBL34 START 65.5919
HIERARCH ISS PBL34 END 65.5777
HIERARCH ISS PBLA34 START -134.2862
HIERARCH ISS PBLA34 END -134.0782
HIERARCH ISS PBL35 START 311.3839
HIERARCH ISS PBL35 END 311.277
HIERARCH ISS PBLA35 START -151.4898
HIERARCH ISS PBLA35 END -151.2838
HIERARCH ISS PBL36 START 220.731
HIERARCH ISS PBL36 END 220.6757
HIERARCH ISS PBLA36 START -139.0719
HIERARCH ISS PBLA36 END -138.8641
HIERARCH ISS PBL45 START 249.482
HIERARCH ISS PBL45 END 249.3895
HIERARCH ISS PBLA45 START -155.9497
HIERARCH ISS PBLA45 END -155.7449
HIERARCH ISS PBL46 START 155.4641
HIERARCH ISS PBL46 END 155.423
HIERARCH ISS PBLA46 START -141.0891
HIERARCH ISS PBLA46 END -140.8815
HIERARCH ISS PBL56 START 106.9295
HIERARCH ISS PBL56 END 106.8809
HIERARCH ISS PBLA56 START 2.1571
HIERARCH ISS PBLA56 END 2.3534
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1