Exposure
ID
SPICA.2025-06-15T10-11-16_1
Header ID
SPICA.2025-06-15T10-11-16
Date updated
2025-06-15 10:10:11 UTC+0000
Release date
None
UTC Start
2025-06-15 10:10:11.658
UTC End
2025-06-15 10:11:11.658
MJD Start
60841.4237460423
MJD End
60841.424440486735
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 28.6128 28.6022 106.9965 107.1748
S1-E1 295.6808 295.7760 70.6067 70.8013
S1-E2 243.9181 243.9685 78.8476 79.0344
S1-W1 253.7050 253.5349 139.2679 139.4822
S2-E1 273.1754 273.2733 67.0440 67.2426
S2-E2 219.1057 219.1628 75.3156 75.5055
S2-W1 230.0199 229.8694 143.0761 143.2953
E1-E2 64.5665 64.5865 -142.1787 -141.9452
E1-W1 311.7685 311.8281 -158.6792 -158.4362
E2-W1 250.5331 250.5701 -162.8768 -162.6322
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 60841.4237460423
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 28.6128
HIERARCH ISS PBL12 END 28.6022
HIERARCH ISS PBLA12 START 106.9965
HIERARCH ISS PBLA12 END 107.1748
HIERARCH ISS PBL13 START 295.6808
HIERARCH ISS PBL13 END 295.776
HIERARCH ISS PBLA13 START 70.6067
HIERARCH ISS PBLA13 END 70.8013
HIERARCH ISS PBL14 START 243.9181
HIERARCH ISS PBL14 END 243.9685
HIERARCH ISS PBLA14 START 78.8476
HIERARCH ISS PBLA14 END 79.0344
HIERARCH ISS PBL15 START 253.705
HIERARCH ISS PBL15 END 253.5349
HIERARCH ISS PBLA15 START 139.2679
HIERARCH ISS PBLA15 END 139.4822
HIERARCH ISS PBL23 START 273.1754
HIERARCH ISS PBL23 END 273.2733
HIERARCH ISS PBLA23 START 67.044
HIERARCH ISS PBLA23 END 67.2426
HIERARCH ISS PBL24 START 219.1057
HIERARCH ISS PBL24 END 219.1628
HIERARCH ISS PBLA24 START 75.3156
HIERARCH ISS PBLA24 END 75.5055
HIERARCH ISS PBL25 START 230.0199
HIERARCH ISS PBL25 END 229.8694
HIERARCH ISS PBLA25 START 143.0761
HIERARCH ISS PBLA25 END 143.2953
HIERARCH ISS PBL34 START 64.5665
HIERARCH ISS PBL34 END 64.5865
HIERARCH ISS PBLA34 START -142.1787
HIERARCH ISS PBLA34 END -141.9452
HIERARCH ISS PBL35 START 311.7685
HIERARCH ISS PBL35 END 311.8281
HIERARCH ISS PBLA35 START -158.6792
HIERARCH ISS PBLA35 END -158.4362
HIERARCH ISS PBL45 START 250.5331
HIERARCH ISS PBL45 END 250.5701
HIERARCH ISS PBLA45 START -162.8768
HIERARCH ISS PBLA45 END -162.6322
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1