Exposure
ID
SPICA.2025-05-19T08-54-27_1
Header ID
SPICA.2025-05-19T08-54-27
Date updated
2025-05-19 08:53:22 UTC+0000
Release date
None
UTC Start
2025-05-19 08:53:22.140
UTC End
2025-05-19 08:54:22.140
MJD Start
60814.3703951399
MJD End
60814.37108958433
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
68324
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
50781
Name
HD_155763
RA
257.1967
DEC
65.71468
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 28.9848 28.9796 98.4996 98.6787
S1-E1 289.9001 290.0479 61.3781 61.5717
S1-E2 240.4883 240.5817 69.9884 70.1742
S1-W1 260.5760 260.4548 129.0760 129.2906
S2-E1 267.3617 267.5083 57.6267 57.8243
S2-E2 215.4632 215.5591 66.3068 66.4957
S2-W1 236.0823 235.9758 132.6566 132.8760
E1-E2 63.3486 63.3799 -153.2573 -153.0244
E1-W1 307.5837 307.6997 -170.2316 -169.9881
E2-W1 247.6863 247.7685 -174.5138 -174.2684
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 60814.3703951399
PI-COI spica
HIERARCH OBS TARG NAME HD_155763
HIERARCH OBS RA 257.1967
HIERARCH OBS DEC 65.71468
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 28.9848
HIERARCH ISS PBL12 END 28.9796
HIERARCH ISS PBLA12 START 98.4996
HIERARCH ISS PBLA12 END 98.6787
HIERARCH ISS PBL13 START 289.9001
HIERARCH ISS PBL13 END 290.0479
HIERARCH ISS PBLA13 START 61.3781
HIERARCH ISS PBLA13 END 61.5717
HIERARCH ISS PBL14 START 240.4883
HIERARCH ISS PBL14 END 240.5817
HIERARCH ISS PBLA14 START 69.9884
HIERARCH ISS PBLA14 END 70.1742
HIERARCH ISS PBL15 START 260.576
HIERARCH ISS PBL15 END 260.4548
HIERARCH ISS PBLA15 START 129.076
HIERARCH ISS PBLA15 END 129.2906
HIERARCH ISS PBL23 START 267.3617
HIERARCH ISS PBL23 END 267.5083
HIERARCH ISS PBLA23 START 57.6267
HIERARCH ISS PBLA23 END 57.8243
HIERARCH ISS PBL24 START 215.4632
HIERARCH ISS PBL24 END 215.5591
HIERARCH ISS PBLA24 START 66.3068
HIERARCH ISS PBLA24 END 66.4957
HIERARCH ISS PBL25 START 236.0823
HIERARCH ISS PBL25 END 235.9758
HIERARCH ISS PBLA25 START 132.6566
HIERARCH ISS PBLA25 END 132.876
HIERARCH ISS PBL34 START 63.3486
HIERARCH ISS PBL34 END 63.3799
HIERARCH ISS PBLA34 START -153.2573
HIERARCH ISS PBLA34 END -153.0244
HIERARCH ISS PBL35 START 307.5837
HIERARCH ISS PBL35 END 307.6997
HIERARCH ISS PBLA35 START -170.2316
HIERARCH ISS PBLA35 END -169.9881
HIERARCH ISS PBL45 START 247.6863
HIERARCH ISS PBL45 END 247.7685
HIERARCH ISS PBLA45 START -174.5138
HIERARCH ISS PBLA45 END -174.2684
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1