Exposure
ID
SPICA.2025-05-10T12-17-03_1
Header ID
SPICA.2025-05-10T12-17-03
Date updated
2025-05-10 12:15:58 UTC+0000
Release date
None
UTC Start
2025-05-10 12:15:58.253
UTC End
2025-05-10 12:16:58.253
MJD Start
60805.5110908913
MJD End
60805.51178533573
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 28.7541 28.7452 104.3971 104.5756
S1-E1 294.1736 294.2843 67.7735 67.9678
S1-E2 243.0839 243.1472 76.1286 76.3151
S1-W1 256.0598 255.9055 136.1459 136.3601
S2-E1 271.6385 271.7507 64.1530 64.3512
S2-E2 218.1845 218.2531 72.5501 72.7398
S2-W1 232.1021 231.9657 139.8836 140.1026
E1-E2 64.2500 64.2733 -145.5768 -145.3437
E1-W1 310.7708 310.8471 -162.2175 -161.9747
E2-W1 249.8899 249.9404 -166.4400 -166.1955
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 60805.5110908913
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 28.7541
HIERARCH ISS PBL12 END 28.7452
HIERARCH ISS PBLA12 START 104.3971
HIERARCH ISS PBLA12 END 104.5756
HIERARCH ISS PBL13 START 294.1736
HIERARCH ISS PBL13 END 294.2843
HIERARCH ISS PBLA13 START 67.7735
HIERARCH ISS PBLA13 END 67.9678
HIERARCH ISS PBL14 START 243.0839
HIERARCH ISS PBL14 END 243.1472
HIERARCH ISS PBLA14 START 76.1286
HIERARCH ISS PBLA14 END 76.3151
HIERARCH ISS PBL15 START 256.0598
HIERARCH ISS PBL15 END 255.9055
HIERARCH ISS PBLA15 START 136.1459
HIERARCH ISS PBLA15 END 136.3601
HIERARCH ISS PBL23 START 271.6385
HIERARCH ISS PBL23 END 271.7507
HIERARCH ISS PBLA23 START 64.153
HIERARCH ISS PBLA23 END 64.3512
HIERARCH ISS PBL24 START 218.1845
HIERARCH ISS PBL24 END 218.2531
HIERARCH ISS PBLA24 START 72.5501
HIERARCH ISS PBLA24 END 72.7398
HIERARCH ISS PBL25 START 232.1021
HIERARCH ISS PBL25 END 231.9657
HIERARCH ISS PBLA25 START 139.8836
HIERARCH ISS PBLA25 END 140.1026
HIERARCH ISS PBL34 START 64.25
HIERARCH ISS PBL34 END 64.2733
HIERARCH ISS PBLA34 START -145.5768
HIERARCH ISS PBLA34 END -145.3437
HIERARCH ISS PBL35 START 310.7708
HIERARCH ISS PBL35 END 310.8471
HIERARCH ISS PBLA35 START -162.2175
HIERARCH ISS PBLA35 END -161.9747
HIERARCH ISS PBL45 START 249.8899
HIERARCH ISS PBL45 END 249.9404
HIERARCH ISS PBLA45 START -166.44
HIERARCH ISS PBLA45 END -166.1955
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1