Exposure
ID
SPICA.2025-05-10T12-11-32_1
Header ID
SPICA.2025-05-10T12-11-32
Date updated
2025-05-10 12:10:27 UTC+0000
Release date
None
UTC Start
2025-05-10 12:10:27.735
UTC End
2025-05-10 12:11:27.735
MJD Start
60805.5072654516
MJD End
60805.50795989603
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 28.7977 28.7894 103.4881 103.6667
S1-E1 293.5934 293.7096 66.7849 66.9791
S1-E2 242.7481 242.8159 75.1796 75.3660
S1-W1 256.8290 256.6801 135.0555 135.2697
S2-E1 271.0520 271.1693 63.1443 63.3424
S2-E2 217.8229 217.8956 71.5851 71.7746
S2-W1 232.7814 232.6498 138.7687 138.9877
E1-E2 64.1280 64.1525 -146.7625 -146.5296
E1-W1 310.3641 310.4464 -163.4531 -163.2103
E2-W1 249.6181 249.6735 -167.6844 -167.4399
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 60805.5072654516
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 28.7977
HIERARCH ISS PBL12 END 28.7894
HIERARCH ISS PBLA12 START 103.4881
HIERARCH ISS PBLA12 END 103.6667
HIERARCH ISS PBL13 START 293.5934
HIERARCH ISS PBL13 END 293.7096
HIERARCH ISS PBLA13 START 66.7849
HIERARCH ISS PBLA13 END 66.9791
HIERARCH ISS PBL14 START 242.7481
HIERARCH ISS PBL14 END 242.8159
HIERARCH ISS PBLA14 START 75.1796
HIERARCH ISS PBLA14 END 75.366
HIERARCH ISS PBL15 START 256.829
HIERARCH ISS PBL15 END 256.6801
HIERARCH ISS PBLA15 START 135.0555
HIERARCH ISS PBLA15 END 135.2697
HIERARCH ISS PBL23 START 271.052
HIERARCH ISS PBL23 END 271.1693
HIERARCH ISS PBLA23 START 63.1443
HIERARCH ISS PBLA23 END 63.3424
HIERARCH ISS PBL24 START 217.8229
HIERARCH ISS PBL24 END 217.8956
HIERARCH ISS PBLA24 START 71.5851
HIERARCH ISS PBLA24 END 71.7746
HIERARCH ISS PBL25 START 232.7814
HIERARCH ISS PBL25 END 232.6498
HIERARCH ISS PBLA25 START 138.7687
HIERARCH ISS PBLA25 END 138.9877
HIERARCH ISS PBL34 START 64.128
HIERARCH ISS PBL34 END 64.1525
HIERARCH ISS PBLA34 START -146.7625
HIERARCH ISS PBLA34 END -146.5296
HIERARCH ISS PBL35 START 310.3641
HIERARCH ISS PBL35 END 310.4464
HIERARCH ISS PBLA35 START -163.4531
HIERARCH ISS PBLA35 END -163.2103
HIERARCH ISS PBL45 START 249.6181
HIERARCH ISS PBL45 END 249.6735
HIERARCH ISS PBLA45 START -167.6844
HIERARCH ISS PBLA45 END -167.4399
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1