Exposure
ID
SPICA.2025-05-10T06-59-30_1
Header ID
SPICA.2025-05-10T06-59-30
Date updated
2025-05-10 06:58:25 UTC+0000
Release date
None
UTC Start
2025-05-10 06:58:25.361
UTC End
2025-05-10 06:59:25.361
MJD Start
60805.29057131
MJD End
60805.29126575443
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
68312
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
50772
Name
HD_141653
RA
236.6667
DEC
62.59956
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.0137 30.0153 87.2507 87.4244
S1-E1 285.2492 285.4807 50.4020 50.5865
S1-E2 239.4750 239.6333 59.2924 59.4693
S1-W1 270.1183 270.0553 115.0758 115.2882
S2-E1 261.8509 262.0770 46.4604 46.6491
S2-E2 213.4287 213.5843 55.5122 55.6920
S2-W1 243.9774 243.9236 118.3676 118.5852
E1-E2 61.1282 61.1801 -166.8588 -166.6294
E1-W1 297.3391 297.5544 175.2031 175.4474
E2-W1 239.9222 240.0828 170.7025 170.9495
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 60805.29057131
PI-COI spica
HIERARCH OBS TARG NAME HD_141653
HIERARCH OBS RA 236.6667
HIERARCH OBS DEC 62.59956
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 30.0137
HIERARCH ISS PBL12 END 30.0153
HIERARCH ISS PBLA12 START 87.2507
HIERARCH ISS PBLA12 END 87.4244
HIERARCH ISS PBL13 START 285.2492
HIERARCH ISS PBL13 END 285.4807
HIERARCH ISS PBLA13 START 50.402
HIERARCH ISS PBLA13 END 50.5865
HIERARCH ISS PBL14 START 239.475
HIERARCH ISS PBL14 END 239.6333
HIERARCH ISS PBLA14 START 59.2924
HIERARCH ISS PBLA14 END 59.4693
HIERARCH ISS PBL15 START 270.1183
HIERARCH ISS PBL15 END 270.0553
HIERARCH ISS PBLA15 START 115.0758
HIERARCH ISS PBLA15 END 115.2882
HIERARCH ISS PBL23 START 261.8509
HIERARCH ISS PBL23 END 262.077
HIERARCH ISS PBLA23 START 46.4604
HIERARCH ISS PBLA23 END 46.6491
HIERARCH ISS PBL24 START 213.4287
HIERARCH ISS PBL24 END 213.5843
HIERARCH ISS PBLA24 START 55.5122
HIERARCH ISS PBLA24 END 55.692
HIERARCH ISS PBL25 START 243.9774
HIERARCH ISS PBL25 END 243.9236
HIERARCH ISS PBLA25 START 118.3676
HIERARCH ISS PBLA25 END 118.5852
HIERARCH ISS PBL34 START 61.1282
HIERARCH ISS PBL34 END 61.1801
HIERARCH ISS PBLA34 START -166.8588
HIERARCH ISS PBLA34 END -166.6294
HIERARCH ISS PBL35 START 297.3391
HIERARCH ISS PBL35 END 297.5544
HIERARCH ISS PBLA35 START 175.2031
HIERARCH ISS PBLA35 END 175.4474
HIERARCH ISS PBL45 START 239.9222
HIERARCH ISS PBL45 END 240.0828
HIERARCH ISS PBLA45 START 170.7025
HIERARCH ISS PBLA45 END 170.9495
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1