Exposure
ID
SPICA.2025-05-10T12-20-21_1
Header ID
SPICA.2025-05-10T12-20-21
Date updated
2025-05-10 12:19:16 UTC+0000
Release date
None
UTC Start
2025-05-10 12:19:16.586
UTC End
2025-05-10 12:20:16.586
MJD Start
60805.5133864079
MJD End
60805.514080852336
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 28.7265 28.7172 104.9423 105.1208
S1-E1 294.5083 294.6157 68.3670 68.5614
S1-E2 243.2744 243.3349 76.6983 76.8848
S1-W1 255.5851 255.4275 136.8002 137.0145
S2-E1 271.9780 272.0871 64.7586 64.9569
S2-E2 218.3915 218.4577 73.1295 73.3192
S2-W1 231.6826 231.5433 140.5526 140.7716
E1-E2 64.3203 64.3428 -144.8649 -144.6319
E1-W1 311.0003 311.0730 -161.4760 -161.2333
E2-W1 250.0412 250.0889 -165.6933 -165.4488
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 60805.5133864079
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 28.7265
HIERARCH ISS PBL12 END 28.7172
HIERARCH ISS PBLA12 START 104.9423
HIERARCH ISS PBLA12 END 105.1208
HIERARCH ISS PBL13 START 294.5083
HIERARCH ISS PBL13 END 294.6157
HIERARCH ISS PBLA13 START 68.367
HIERARCH ISS PBLA13 END 68.5614
HIERARCH ISS PBL14 START 243.2744
HIERARCH ISS PBL14 END 243.3349
HIERARCH ISS PBLA14 START 76.6983
HIERARCH ISS PBLA14 END 76.8848
HIERARCH ISS PBL15 START 255.5851
HIERARCH ISS PBL15 END 255.4275
HIERARCH ISS PBLA15 START 136.8002
HIERARCH ISS PBLA15 END 137.0145
HIERARCH ISS PBL23 START 271.978
HIERARCH ISS PBL23 END 272.0871
HIERARCH ISS PBLA23 START 64.7586
HIERARCH ISS PBLA23 END 64.9569
HIERARCH ISS PBL24 START 218.3915
HIERARCH ISS PBL24 END 218.4577
HIERARCH ISS PBLA24 START 73.1295
HIERARCH ISS PBLA24 END 73.3192
HIERARCH ISS PBL25 START 231.6826
HIERARCH ISS PBL25 END 231.5433
HIERARCH ISS PBLA25 START 140.5526
HIERARCH ISS PBLA25 END 140.7716
HIERARCH ISS PBL34 START 64.3203
HIERARCH ISS PBL34 END 64.3428
HIERARCH ISS PBLA34 START -144.8649
HIERARCH ISS PBLA34 END -144.6319
HIERARCH ISS PBL35 START 311.0003
HIERARCH ISS PBL35 END 311.073
HIERARCH ISS PBLA35 START -161.476
HIERARCH ISS PBLA35 END -161.2333
HIERARCH ISS PBL45 START 250.0412
HIERARCH ISS PBL45 END 250.0889
HIERARCH ISS PBLA45 START -165.6933
HIERARCH ISS PBLA45 END -165.4488
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1