Exposure
ID
SPICA.2025-05-09T05-10-02_1
Header ID
SPICA.2025-05-09T05-10-02
Date updated
2025-05-09 05:08:57 UTC+0000
Release date
None
UTC Start
2025-05-09 05:08:57.273
UTC End
2025-05-09 05:09:57.273
MJD Start
60804.2145517654
MJD End
60804.21524620983
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
68307
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
50769
Name
HD_108382
RA
186.7471
DEC
26.8257
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.8770 33.8797 99.6692 99.8176
S1-E1 327.5995 327.5264 67.4025 67.5558
S1-E2 276.2548 276.2144 75.1345 75.2887
S1-W1 275.7489 275.8525 129.3037 129.4524
S1-W2 209.4362 209.4713 109.1625 109.3125
S2-E1 299.5006 299.4238 63.9406 64.0932
S2-E2 245.8393 245.7951 71.8542 72.0082
S2-W1 246.8720 246.9733 133.1944 133.3418
S2-W2 176.1117 176.1445 110.9806 111.1307
E1-E2 65.4362 65.4088 -147.2076 -147.0697
E1-W1 313.4713 313.4450 -163.4916 -163.3677
E1-W2 220.9640 220.8899 -151.7410 -151.6082
E2-W1 251.3308 251.3358 -167.6782 -167.5560
E2-W2 155.8184 155.7722 -153.6431 -153.5123
W1-W2 107.0551 107.1112 -8.3479 -8.2211
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 60804.2145517654
PI-COI spica
HIERARCH OBS TARG NAME HD_108382
HIERARCH OBS RA 186.7471
HIERARCH OBS DEC 26.8257
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 33.877
HIERARCH ISS PBL12 END 33.8797
HIERARCH ISS PBLA12 START 99.6692
HIERARCH ISS PBLA12 END 99.8176
HIERARCH ISS PBL13 START 327.5995
HIERARCH ISS PBL13 END 327.5264
HIERARCH ISS PBLA13 START 67.4025
HIERARCH ISS PBLA13 END 67.5558
HIERARCH ISS PBL14 START 276.2548
HIERARCH ISS PBL14 END 276.2144
HIERARCH ISS PBLA14 START 75.1345
HIERARCH ISS PBLA14 END 75.2887
HIERARCH ISS PBL15 START 275.7489
HIERARCH ISS PBL15 END 275.8525
HIERARCH ISS PBLA15 START 129.3037
HIERARCH ISS PBLA15 END 129.4524
HIERARCH ISS PBL16 START 209.4362
HIERARCH ISS PBL16 END 209.4713
HIERARCH ISS PBLA16 START 109.1625
HIERARCH ISS PBLA16 END 109.3125
HIERARCH ISS PBL23 START 299.5006
HIERARCH ISS PBL23 END 299.4238
HIERARCH ISS PBLA23 START 63.9406
HIERARCH ISS PBLA23 END 64.0932
HIERARCH ISS PBL24 START 245.8393
HIERARCH ISS PBL24 END 245.7951
HIERARCH ISS PBLA24 START 71.8542
HIERARCH ISS PBLA24 END 72.0082
HIERARCH ISS PBL25 START 246.872
HIERARCH ISS PBL25 END 246.9733
HIERARCH ISS PBLA25 START 133.1944
HIERARCH ISS PBLA25 END 133.3418
HIERARCH ISS PBL26 START 176.1117
HIERARCH ISS PBL26 END 176.1445
HIERARCH ISS PBLA26 START 110.9806
HIERARCH ISS PBLA26 END 111.1307
HIERARCH ISS PBL34 START 65.4362
HIERARCH ISS PBL34 END 65.4088
HIERARCH ISS PBLA34 START -147.2076
HIERARCH ISS PBLA34 END -147.0697
HIERARCH ISS PBL35 START 313.4713
HIERARCH ISS PBL35 END 313.445
HIERARCH ISS PBLA35 START -163.4916
HIERARCH ISS PBLA35 END -163.3677
HIERARCH ISS PBL36 START 220.964
HIERARCH ISS PBL36 END 220.8899
HIERARCH ISS PBLA36 START -151.741
HIERARCH ISS PBLA36 END -151.6082
HIERARCH ISS PBL45 START 251.3308
HIERARCH ISS PBL45 END 251.3358
HIERARCH ISS PBLA45 START -167.6782
HIERARCH ISS PBLA45 END -167.556
HIERARCH ISS PBL46 START 155.8184
HIERARCH ISS PBL46 END 155.7722
HIERARCH ISS PBLA46 START -153.6431
HIERARCH ISS PBLA46 END -153.5123
HIERARCH ISS PBL56 START 107.0551
HIERARCH ISS PBL56 END 107.1112
HIERARCH ISS PBLA56 START -8.3479
HIERARCH ISS PBLA56 END -8.2211
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1