Exposure
ID
SPICA.2025-06-03T04-27-06_1
Header ID
SPICA.2025-06-03T04-27-06
Date updated
2025-06-03 04:26:01 UTC+0000
Release date
None
UTC Start
2025-06-03 04:26:01.827
UTC End
2025-06-03 04:27:01.827
MJD Start
60829.1847433657
MJD End
60829.185437810134
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 24.9277 24.9609 42.6522 42.8290
S1-E1 177.8979 178.4394 -3.4720 -3.2145
S1-E2 156.8034 157.2448 10.1383 10.3565
S1-W1 265.1357 265.2166 60.7078 60.9238
S2-E1 161.6225 162.1127 -9.8553 -9.5783
S2-E2 136.4423 136.8443 4.5027 4.7364
S2-W1 241.5591 241.6145 62.5406 62.7626
E1-E2 44.8513 44.9001 121.1734 121.5231
E1-W1 246.6931 246.7672 101.1843 101.5174
E2-W1 205.1176 205.1523 96.8976 97.2233
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 60829.1847433657
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 24.9277
HIERARCH ISS PBL12 END 24.9609
HIERARCH ISS PBLA12 START 42.6522
HIERARCH ISS PBLA12 END 42.829
HIERARCH ISS PBL13 START 177.8979
HIERARCH ISS PBL13 END 178.4394
HIERARCH ISS PBLA13 START -3.472
HIERARCH ISS PBLA13 END -3.2145
HIERARCH ISS PBL14 START 156.8034
HIERARCH ISS PBL14 END 157.2448
HIERARCH ISS PBLA14 START 10.1383
HIERARCH ISS PBLA14 END 10.3565
HIERARCH ISS PBL15 START 265.1357
HIERARCH ISS PBL15 END 265.2166
HIERARCH ISS PBLA15 START 60.7078
HIERARCH ISS PBLA15 END 60.9238
HIERARCH ISS PBL23 START 161.6225
HIERARCH ISS PBL23 END 162.1127
HIERARCH ISS PBLA23 START -9.8553
HIERARCH ISS PBLA23 END -9.5783
HIERARCH ISS PBL24 START 136.4423
HIERARCH ISS PBL24 END 136.8443
HIERARCH ISS PBLA24 START 4.5027
HIERARCH ISS PBLA24 END 4.7364
HIERARCH ISS PBL25 START 241.5591
HIERARCH ISS PBL25 END 241.6145
HIERARCH ISS PBLA25 START 62.5406
HIERARCH ISS PBLA25 END 62.7626
HIERARCH ISS PBL34 START 44.8513
HIERARCH ISS PBL34 END 44.9001
HIERARCH ISS PBLA34 START 121.1734
HIERARCH ISS PBLA34 END 121.5231
HIERARCH ISS PBL35 START 246.6931
HIERARCH ISS PBL35 END 246.7672
HIERARCH ISS PBLA35 START 101.1843
HIERARCH ISS PBLA35 END 101.5174
HIERARCH ISS PBL45 START 205.1176
HIERARCH ISS PBL45 END 205.1523
HIERARCH ISS PBLA45 START 96.8976
HIERARCH ISS PBLA45 END 97.2233
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1