Exposure
ID
SPICA.2025-06-06T11-21-13_1
Header ID
SPICA.2025-06-06T11-21-13
Date updated
2025-06-06 11:20:08 UTC+0000
Release date
None
UTC Start
2025-06-06 11:20:08.145
UTC End
2025-06-06 11:21:08.145
MJD Start
60832.4723164971
MJD End
60832.47301094153
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
68328
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47864
Name
HD_182564
RA
290.1671
DEC
65.71453
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 28.2160 28.2016 112.6770 112.8546
S1-E1 298.2152 298.2781 76.8308 77.0261
S1-E2 245.1004 245.1234 84.8159 85.0030
S1-W1 247.7194 247.5131 146.1241 146.3394
S1-W2 176.9538 176.8285 123.9471 124.1343
S2-E1 275.8389 275.9073 73.3966 73.5959
S2-E2 220.5497 220.5825 81.3883 81.5787
S2-W1 224.7149 224.5318 150.0925 150.3130
S2-W2 149.3837 149.2736 126.0626 126.2521
E1-E2 65.1042 65.1179 -134.7016 -134.4665
E1-W1 313.1388 313.1648 -150.8991 -150.6545
E1-W2 220.0527 220.0936 -139.2712 -139.0331
E2-W1 251.2760 251.2853 -155.0438 -154.7975
E2-W2 155.2421 155.2691 -141.1858 -140.9466
W1-W2 107.2072 107.1829 4.6626 4.9110
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 60832.4723164971
PI-COI spica
HIERARCH OBS TARG NAME HD_182564
HIERARCH OBS RA 290.1671
HIERARCH OBS DEC 65.71453
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 28.216
HIERARCH ISS PBL12 END 28.2016
HIERARCH ISS PBLA12 START 112.677
HIERARCH ISS PBLA12 END 112.8546
HIERARCH ISS PBL13 START 298.2152
HIERARCH ISS PBL13 END 298.2781
HIERARCH ISS PBLA13 START 76.8308
HIERARCH ISS PBLA13 END 77.0261
HIERARCH ISS PBL14 START 245.1004
HIERARCH ISS PBL14 END 245.1234
HIERARCH ISS PBLA14 START 84.8159
HIERARCH ISS PBLA14 END 85.003
HIERARCH ISS PBL15 START 247.7194
HIERARCH ISS PBL15 END 247.5131
HIERARCH ISS PBLA15 START 146.1241
HIERARCH ISS PBLA15 END 146.3394
HIERARCH ISS PBL16 START 176.9538
HIERARCH ISS PBL16 END 176.8285
HIERARCH ISS PBLA16 START 123.9471
HIERARCH ISS PBLA16 END 124.1343
HIERARCH ISS PBL23 START 275.8389
HIERARCH ISS PBL23 END 275.9073
HIERARCH ISS PBLA23 START 73.3966
HIERARCH ISS PBLA23 END 73.5959
HIERARCH ISS PBL24 START 220.5497
HIERARCH ISS PBL24 END 220.5825
HIERARCH ISS PBLA24 START 81.3883
HIERARCH ISS PBLA24 END 81.5787
HIERARCH ISS PBL25 START 224.7149
HIERARCH ISS PBL25 END 224.5318
HIERARCH ISS PBLA25 START 150.0925
HIERARCH ISS PBLA25 END 150.313
HIERARCH ISS PBL26 START 149.3837
HIERARCH ISS PBL26 END 149.2736
HIERARCH ISS PBLA26 START 126.0626
HIERARCH ISS PBLA26 END 126.2521
HIERARCH ISS PBL34 START 65.1042
HIERARCH ISS PBL34 END 65.1179
HIERARCH ISS PBLA34 START -134.7016
HIERARCH ISS PBLA34 END -134.4665
HIERARCH ISS PBL35 START 313.1388
HIERARCH ISS PBL35 END 313.1648
HIERARCH ISS PBLA35 START -150.8991
HIERARCH ISS PBLA35 END -150.6545
HIERARCH ISS PBL36 START 220.0527
HIERARCH ISS PBL36 END 220.0936
HIERARCH ISS PBLA36 START -139.2712
HIERARCH ISS PBLA36 END -139.0331
HIERARCH ISS PBL45 START 251.276
HIERARCH ISS PBL45 END 251.2853
HIERARCH ISS PBLA45 START -155.0438
HIERARCH ISS PBLA45 END -154.7975
HIERARCH ISS PBL46 START 155.2421
HIERARCH ISS PBL46 END 155.2691
HIERARCH ISS PBLA46 START -141.1858
HIERARCH ISS PBLA46 END -140.9466
HIERARCH ISS PBL56 START 107.2072
HIERARCH ISS PBL56 END 107.1829
HIERARCH ISS PBLA56 START 4.6626
HIERARCH ISS PBLA56 END 4.911
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1