Exposure
ID
SPICA.2025-05-19T10-13-20_1
Header ID
SPICA.2025-05-19T10-13-20
Date updated
2025-05-19 10:12:15 UTC+0000
Release date
None
UTC Start
2025-05-19 10:12:15.123
UTC End
2025-05-19 10:13:15.123
MJD Start
60814.4251750389
MJD End
60814.42586948333
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 29.1067 29.1068 89.7815 89.9608
S1-E1 281.2460 281.4539 51.9822 52.1752
S1-E2 234.7680 234.9095 60.9750 61.1598
S1-W1 265.3906 265.3115 118.6035 118.8196
S2-E1 258.8623 259.0651 48.0306 48.2278
S2-E2 209.7327 209.8723 57.1406 57.3287
S2-W1 240.2997 240.2306 121.9511 122.1721
E1-E2 61.5094 61.5535 -164.6445 -164.4086
E1-W1 300.4930 300.6665 177.8202 178.0686
E2-W1 242.5509 242.6780 173.4381 173.6888
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 60814.4251750389
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 29.1067
HIERARCH ISS PBL12 END 29.1068
HIERARCH ISS PBLA12 START 89.7815
HIERARCH ISS PBLA12 END 89.9608
HIERARCH ISS PBL13 START 281.246
HIERARCH ISS PBL13 END 281.4539
HIERARCH ISS PBLA13 START 51.9822
HIERARCH ISS PBLA13 END 52.1752
HIERARCH ISS PBL14 START 234.768
HIERARCH ISS PBL14 END 234.9095
HIERARCH ISS PBLA14 START 60.975
HIERARCH ISS PBLA14 END 61.1598
HIERARCH ISS PBL15 START 265.3906
HIERARCH ISS PBL15 END 265.3115
HIERARCH ISS PBLA15 START 118.6035
HIERARCH ISS PBLA15 END 118.8196
HIERARCH ISS PBL23 START 258.8623
HIERARCH ISS PBL23 END 259.0651
HIERARCH ISS PBLA23 START 48.0306
HIERARCH ISS PBLA23 END 48.2278
HIERARCH ISS PBL24 START 209.7327
HIERARCH ISS PBL24 END 209.8723
HIERARCH ISS PBLA24 START 57.1406
HIERARCH ISS PBLA24 END 57.3287
HIERARCH ISS PBL25 START 240.2997
HIERARCH ISS PBL25 END 240.2306
HIERARCH ISS PBLA25 START 121.9511
HIERARCH ISS PBLA25 END 122.1721
HIERARCH ISS PBL34 START 61.5094
HIERARCH ISS PBL34 END 61.5535
HIERARCH ISS PBLA34 START -164.6445
HIERARCH ISS PBLA34 END -164.4086
HIERARCH ISS PBL35 START 300.493
HIERARCH ISS PBL35 END 300.6665
HIERARCH ISS PBLA35 START 177.8202
HIERARCH ISS PBLA35 END 178.0686
HIERARCH ISS PBL45 START 242.5509
HIERARCH ISS PBL45 END 242.678
HIERARCH ISS PBLA45 START 173.4381
HIERARCH ISS PBLA45 END 173.6888
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1