Exposure
ID
SPICA.2025-06-03T04-28-13_1
Header ID
SPICA.2025-06-03T04-28-13
Date updated
2025-06-03 04:27:07 UTC+0000
Release date
None
UTC Start
2025-06-03 04:27:07.936
UTC End
2025-06-03 04:28:07.936
MJD Start
60829.1855085204
MJD End
60829.18620296483
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 24.9615 24.9946 42.8322 43.0090
S1-E1 178.4492 178.9902 -3.2099 -2.9533
S1-E2 157.2527 157.6932 10.3604 10.5781
S1-W1 265.2180 265.2980 60.9277 61.1438
S2-E1 162.1215 162.6114 -9.5733 -9.2973
S2-E2 136.8515 137.2529 4.7406 4.9736
S2-W1 241.6155 241.6702 62.7666 62.9885
E1-E2 44.9010 44.9503 121.5294 121.8785
E1-W1 246.7686 246.8449 101.5234 101.8563
E2-W1 205.1530 205.1894 97.2291 97.5547
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 60829.1855085204
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 24.9615
HIERARCH ISS PBL12 END 24.9946
HIERARCH ISS PBLA12 START 42.8322
HIERARCH ISS PBLA12 END 43.009
HIERARCH ISS PBL13 START 178.4492
HIERARCH ISS PBL13 END 178.9902
HIERARCH ISS PBLA13 START -3.2099
HIERARCH ISS PBLA13 END -2.9533
HIERARCH ISS PBL14 START 157.2527
HIERARCH ISS PBL14 END 157.6932
HIERARCH ISS PBLA14 START 10.3604
HIERARCH ISS PBLA14 END 10.5781
HIERARCH ISS PBL15 START 265.218
HIERARCH ISS PBL15 END 265.298
HIERARCH ISS PBLA15 START 60.9277
HIERARCH ISS PBLA15 END 61.1438
HIERARCH ISS PBL23 START 162.1215
HIERARCH ISS PBL23 END 162.6114
HIERARCH ISS PBLA23 START -9.5733
HIERARCH ISS PBLA23 END -9.2973
HIERARCH ISS PBL24 START 136.8515
HIERARCH ISS PBL24 END 137.2529
HIERARCH ISS PBLA24 START 4.7406
HIERARCH ISS PBLA24 END 4.9736
HIERARCH ISS PBL25 START 241.6155
HIERARCH ISS PBL25 END 241.6702
HIERARCH ISS PBLA25 START 62.7666
HIERARCH ISS PBLA25 END 62.9885
HIERARCH ISS PBL34 START 44.901
HIERARCH ISS PBL34 END 44.9503
HIERARCH ISS PBLA34 START 121.5294
HIERARCH ISS PBLA34 END 121.8785
HIERARCH ISS PBL35 START 246.7686
HIERARCH ISS PBL35 END 246.8449
HIERARCH ISS PBLA35 START 101.5234
HIERARCH ISS PBLA35 END 101.8563
HIERARCH ISS PBL45 START 205.153
HIERARCH ISS PBL45 END 205.1894
HIERARCH ISS PBLA45 START 97.2291
HIERARCH ISS PBLA45 END 97.5547
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1