Exposure
ID
SPICA.2025-05-10T12-15-57_1
Header ID
SPICA.2025-05-10T12-15-57
Date updated
2025-05-10 12:14:52 UTC+0000
Release date
None
UTC Start
2025-05-10 12:14:52.145
UTC End
2025-05-10 12:15:52.145
MJD Start
60805.5103257478
MJD End
60805.51102019223
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
64268
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
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 28.7631 28.7543 104.2153 104.3939
S1-E1 294.0598 294.1716 67.5758 67.7700
S1-E2 243.0186 243.0828 75.9387 76.1252
S1-W1 256.2158 256.0626 135.9278 136.1420
S2-E1 271.5233 271.6365 63.9512 64.1494
S2-E2 218.1138 218.1833 72.3571 72.5467
S2-W1 232.2399 232.1045 139.6606 139.8796
E1-E2 64.2261 64.2496 -145.8140 -145.5810
E1-W1 310.6919 310.7694 -162.4646 -162.2219
E2-W1 249.8375 249.8890 -166.6888 -166.4444
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 60805.5103257478
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 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 28.7631
HIERARCH ISS PBL12 END 28.7543
HIERARCH ISS PBLA12 START 104.2153
HIERARCH ISS PBLA12 END 104.3939
HIERARCH ISS PBL13 START 294.0598
HIERARCH ISS PBL13 END 294.1716
HIERARCH ISS PBLA13 START 67.5758
HIERARCH ISS PBLA13 END 67.77
HIERARCH ISS PBL14 START 243.0186
HIERARCH ISS PBL14 END 243.0828
HIERARCH ISS PBLA14 START 75.9387
HIERARCH ISS PBLA14 END 76.1252
HIERARCH ISS PBL15 START 256.2158
HIERARCH ISS PBL15 END 256.0626
HIERARCH ISS PBLA15 START 135.9278
HIERARCH ISS PBLA15 END 136.142
HIERARCH ISS PBL23 START 271.5233
HIERARCH ISS PBL23 END 271.6365
HIERARCH ISS PBLA23 START 63.9512
HIERARCH ISS PBLA23 END 64.1494
HIERARCH ISS PBL24 START 218.1138
HIERARCH ISS PBL24 END 218.1833
HIERARCH ISS PBLA24 START 72.3571
HIERARCH ISS PBLA24 END 72.5467
HIERARCH ISS PBL25 START 232.2399
HIERARCH ISS PBL25 END 232.1045
HIERARCH ISS PBLA25 START 139.6606
HIERARCH ISS PBLA25 END 139.8796
HIERARCH ISS PBL34 START 64.2261
HIERARCH ISS PBL34 END 64.2496
HIERARCH ISS PBLA34 START -145.814
HIERARCH ISS PBLA34 END -145.581
HIERARCH ISS PBL35 START 310.6919
HIERARCH ISS PBL35 END 310.7694
HIERARCH ISS PBLA35 START -162.4646
HIERARCH ISS PBLA35 END -162.2219
HIERARCH ISS PBL45 START 249.8375
HIERARCH ISS PBL45 END 249.889
HIERARCH ISS PBLA45 START -166.6888
HIERARCH ISS PBLA45 END -166.4444
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1