Exposure
ID
SPICA.2025-12-13T05-45-52_1
Header ID
SPICA.2025-12-13T05-45-52
Date updated
2025-12-13 05:44:47 UTC+0000
Release date
None
UTC Start
2025-12-13 05:44:47.425
UTC End
2025-12-13 05:45:47.425
MJD Start
61022.2394377935
MJD End
61022.24013223793
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
26.77255
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.31919
Observation
ID
72266
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
53672
Name
HD_29722
RA
70.72638
DEC
43.36515
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.6577 33.6583 88.3292 88.4842
S1-E1 320.2392 320.3967 56.0282 56.1725
S1-E2 271.1273 271.2250 63.8577 64.0018
S1-W1 278.1184 278.1396 115.3071 115.5026
S1-W2 210.0442 210.0357 97.1204 97.2882
S2-E1 292.3437 292.5042 52.5010 52.6462
S2-E2 240.8969 240.9970 60.5397 60.6837
S2-W1 248.5926 248.6254 118.8285 119.0284
S2-W2 176.8567 176.8491 98.7871 98.9575
E1-E2 63.4885 63.5449 -159.5457 -159.3785
E1-W1 298.1683 298.4998 -177.2797 -177.0966
E1-W2 212.7998 213.0062 -164.4202 -164.2495
E2-W1 238.4821 238.7537 178.0691 178.2574
E2-W2 149.6381 149.7880 -166.4863 -166.3138
W1-W2 102.3261 102.4328 -24.8506 -24.6368
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 61022.2394377935
PI-COI spica
HIERARCH OBS TARG NAME HD_29722
HIERARCH OBS RA 70.72638
HIERARCH OBS DEC 43.36515
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 33.6577
HIERARCH ISS PBL12 END 33.6583
HIERARCH ISS PBLA12 START 88.3292
HIERARCH ISS PBLA12 END 88.4842
HIERARCH ISS PBL13 START 320.2392
HIERARCH ISS PBL13 END 320.3967
HIERARCH ISS PBLA13 START 56.0282
HIERARCH ISS PBLA13 END 56.1725
HIERARCH ISS PBL14 START 271.1273
HIERARCH ISS PBL14 END 271.225
HIERARCH ISS PBLA14 START 63.8577
HIERARCH ISS PBLA14 END 64.0018
HIERARCH ISS PBL15 START 278.1184
HIERARCH ISS PBL15 END 278.1396
HIERARCH ISS PBLA15 START 115.3071
HIERARCH ISS PBLA15 END 115.5026
HIERARCH ISS PBL16 START 210.0442
HIERARCH ISS PBL16 END 210.0357
HIERARCH ISS PBLA16 START 97.1204
HIERARCH ISS PBLA16 END 97.2882
HIERARCH ISS PBL23 START 292.3437
HIERARCH ISS PBL23 END 292.5042
HIERARCH ISS PBLA23 START 52.501
HIERARCH ISS PBLA23 END 52.6462
HIERARCH ISS PBL24 START 240.8969
HIERARCH ISS PBL24 END 240.997
HIERARCH ISS PBLA24 START 60.5397
HIERARCH ISS PBLA24 END 60.6837
HIERARCH ISS PBL25 START 248.5926
HIERARCH ISS PBL25 END 248.6254
HIERARCH ISS PBLA25 START 118.8285
HIERARCH ISS PBLA25 END 119.0284
HIERARCH ISS PBL26 START 176.8567
HIERARCH ISS PBL26 END 176.8491
HIERARCH ISS PBLA26 START 98.7871
HIERARCH ISS PBLA26 END 98.9575
HIERARCH ISS PBL34 START 63.4885
HIERARCH ISS PBL34 END 63.5449
HIERARCH ISS PBLA34 START -159.5457
HIERARCH ISS PBLA34 END -159.3785
HIERARCH ISS PBL35 START 298.1683
HIERARCH ISS PBL35 END 298.4998
HIERARCH ISS PBLA35 START -177.2797
HIERARCH ISS PBLA35 END -177.0966
HIERARCH ISS PBL36 START 212.7998
HIERARCH ISS PBL36 END 213.0062
HIERARCH ISS PBLA36 START -164.4202
HIERARCH ISS PBLA36 END -164.2495
HIERARCH ISS PBL45 START 238.4821
HIERARCH ISS PBL45 END 238.7537
HIERARCH ISS PBLA45 START 178.0691
HIERARCH ISS PBLA45 END 178.2574
HIERARCH ISS PBL46 START 149.6381
HIERARCH ISS PBL46 END 149.788
HIERARCH ISS PBLA46 START -166.4863
HIERARCH ISS PBLA46 END -166.3138
HIERARCH ISS PBL56 START 102.3261
HIERARCH ISS PBL56 END 102.4328
HIERARCH ISS PBLA56 START -24.8506
HIERARCH ISS PBLA56 END -24.6368
HIERARCH CHARA TAU0 26.77255
HIERARCH CHARA SEEING 1.31919