Exposure
ID
SPICA.2025-06-15T07-46-56_1
Header ID
SPICA.2025-06-15T07-46-56
Date updated
2025-06-15 07:45:51 UTC+0000
Release date
None
UTC Start
2025-06-15 07:45:51.693
UTC End
2025-06-15 07:46:51.693
MJD Start
60841.3235149652
MJD End
60841.324209409635
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 29.0270 29.0311 83.1171 83.2963
S1-E1 272.5712 272.8291 44.8063 44.9996
S1-E2 228.7562 228.9375 54.1146 54.2990
S1-W1 267.8105 267.7580 110.5438 110.7613
S2-E1 250.4422 250.6916 40.6860 40.8841
S2-E2 203.8556 204.0316 50.1559 50.3438
S2-W1 242.4152 242.3690 113.7055 113.9281
E1-E2 59.6810 59.7349 -173.5078 -173.2665
E1-W1 293.3012 293.5121 168.4562 168.7118
E2-W1 237.2734 237.4282 163.9897 164.2476
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 60841.3235149652
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 29.027
HIERARCH ISS PBL12 END 29.0311
HIERARCH ISS PBLA12 START 83.1171
HIERARCH ISS PBLA12 END 83.2963
HIERARCH ISS PBL13 START 272.5712
HIERARCH ISS PBL13 END 272.8291
HIERARCH ISS PBLA13 START 44.8063
HIERARCH ISS PBLA13 END 44.9996
HIERARCH ISS PBL14 START 228.7562
HIERARCH ISS PBL14 END 228.9375
HIERARCH ISS PBLA14 START 54.1146
HIERARCH ISS PBLA14 END 54.299
HIERARCH ISS PBL15 START 267.8105
HIERARCH ISS PBL15 END 267.758
HIERARCH ISS PBLA15 START 110.5438
HIERARCH ISS PBLA15 END 110.7613
HIERARCH ISS PBL23 START 250.4422
HIERARCH ISS PBL23 END 250.6916
HIERARCH ISS PBLA23 START 40.686
HIERARCH ISS PBLA23 END 40.8841
HIERARCH ISS PBL24 START 203.8556
HIERARCH ISS PBL24 END 204.0316
HIERARCH ISS PBLA24 START 50.1559
HIERARCH ISS PBLA24 END 50.3438
HIERARCH ISS PBL25 START 242.4152
HIERARCH ISS PBL25 END 242.369
HIERARCH ISS PBLA25 START 113.7055
HIERARCH ISS PBLA25 END 113.9281
HIERARCH ISS PBL34 START 59.681
HIERARCH ISS PBL34 END 59.7349
HIERARCH ISS PBLA34 START -173.5078
HIERARCH ISS PBLA34 END -173.2665
HIERARCH ISS PBL35 START 293.3012
HIERARCH ISS PBL35 END 293.5121
HIERARCH ISS PBLA35 START 168.4562
HIERARCH ISS PBLA35 END 168.7118
HIERARCH ISS PBL45 START 237.2734
HIERARCH ISS PBL45 END 237.4282
HIERARCH ISS PBLA45 START 163.9897
HIERARCH ISS PBLA45 END 164.2476
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1