Exposure
ID
SPICA.2025-05-10T12-19-15_1
Header ID
SPICA.2025-05-10T12-19-15
Date updated
2025-05-10 12:18:10 UTC+0000
Release date
None
UTC Start
2025-05-10 12:18:10.487
UTC End
2025-05-10 12:19:10.487
MJD Start
60805.5126213757
MJD End
60805.513315820135
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 28.7358 28.7267 104.7606 104.9391
S1-E1 294.3979 294.5064 68.1692 68.3635
S1-E2 243.2118 243.2733 76.5084 76.6949
S1-W1 255.7444 255.5879 136.5821 136.7964
S2-E1 271.8659 271.9760 64.5567 64.7550
S2-E2 218.3234 218.3903 72.9363 73.1260
S2-W1 231.8234 231.6851 140.3296 140.5486
E1-E2 64.2971 64.3199 -145.1022 -144.8691
E1-W1 310.9250 310.9990 -161.7232 -161.4804
E2-W1 249.9918 250.0404 -165.9421 -165.6977
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 60805.5126213757
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 28.7358
HIERARCH ISS PBL12 END 28.7267
HIERARCH ISS PBLA12 START 104.7606
HIERARCH ISS PBLA12 END 104.9391
HIERARCH ISS PBL13 START 294.3979
HIERARCH ISS PBL13 END 294.5064
HIERARCH ISS PBLA13 START 68.1692
HIERARCH ISS PBLA13 END 68.3635
HIERARCH ISS PBL14 START 243.2118
HIERARCH ISS PBL14 END 243.2733
HIERARCH ISS PBLA14 START 76.5084
HIERARCH ISS PBLA14 END 76.6949
HIERARCH ISS PBL15 START 255.7444
HIERARCH ISS PBL15 END 255.5879
HIERARCH ISS PBLA15 START 136.5821
HIERARCH ISS PBLA15 END 136.7964
HIERARCH ISS PBL23 START 271.8659
HIERARCH ISS PBL23 END 271.976
HIERARCH ISS PBLA23 START 64.5567
HIERARCH ISS PBLA23 END 64.755
HIERARCH ISS PBL24 START 218.3234
HIERARCH ISS PBL24 END 218.3903
HIERARCH ISS PBLA24 START 72.9363
HIERARCH ISS PBLA24 END 73.126
HIERARCH ISS PBL25 START 231.8234
HIERARCH ISS PBL25 END 231.6851
HIERARCH ISS PBLA25 START 140.3296
HIERARCH ISS PBLA25 END 140.5486
HIERARCH ISS PBL34 START 64.2971
HIERARCH ISS PBL34 END 64.3199
HIERARCH ISS PBLA34 START -145.1022
HIERARCH ISS PBLA34 END -144.8691
HIERARCH ISS PBL35 START 310.925
HIERARCH ISS PBL35 END 310.999
HIERARCH ISS PBLA35 START -161.7232
HIERARCH ISS PBLA35 END -161.4804
HIERARCH ISS PBL45 START 249.9918
HIERARCH ISS PBL45 END 250.0404
HIERARCH ISS PBLA45 START -165.9421
HIERARCH ISS PBLA45 END -165.6977
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1