Exposure
ID
SPICA.2025-05-19T10-22-19_1
Header ID
SPICA.2025-05-19T10-22-19
Date updated
2025-05-19 10:21:14 UTC+0000
Release date
None
UTC Start
2025-05-19 10:21:14.820
UTC End
2025-05-19 10:22:14.820
MJD Start
60814.4314215292
MJD End
60814.432115973636
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 29.1041 29.1033 91.2720 91.4513
S1-E1 282.9347 283.1319 53.5859 53.7789
S1-E2 235.9128 236.0458 62.5117 62.6967
S1-W1 264.7092 264.6236 120.3985 120.6143
S2-E1 260.5109 260.7036 49.6697 49.8669
S2-E2 210.8645 210.9963 58.7040 58.8921
S2-W1 239.7044 239.6295 123.7865 124.0072
E1-E2 61.8682 61.9102 -162.6869 -162.4518
E1-W1 301.9012 302.0653 179.8809 -179.8719
E2-W1 243.5806 243.7005 175.5169 175.7664
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 60814.4314215292
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 29.1041
HIERARCH ISS PBL12 END 29.1033
HIERARCH ISS PBLA12 START 91.272
HIERARCH ISS PBLA12 END 91.4513
HIERARCH ISS PBL13 START 282.9347
HIERARCH ISS PBL13 END 283.1319
HIERARCH ISS PBLA13 START 53.5859
HIERARCH ISS PBLA13 END 53.7789
HIERARCH ISS PBL14 START 235.9128
HIERARCH ISS PBL14 END 236.0458
HIERARCH ISS PBLA14 START 62.5117
HIERARCH ISS PBLA14 END 62.6967
HIERARCH ISS PBL15 START 264.7092
HIERARCH ISS PBL15 END 264.6236
HIERARCH ISS PBLA15 START 120.3985
HIERARCH ISS PBLA15 END 120.6143
HIERARCH ISS PBL23 START 260.5109
HIERARCH ISS PBL23 END 260.7036
HIERARCH ISS PBLA23 START 49.6697
HIERARCH ISS PBLA23 END 49.8669
HIERARCH ISS PBL24 START 210.8645
HIERARCH ISS PBL24 END 210.9963
HIERARCH ISS PBLA24 START 58.704
HIERARCH ISS PBLA24 END 58.8921
HIERARCH ISS PBL25 START 239.7044
HIERARCH ISS PBL25 END 239.6295
HIERARCH ISS PBLA25 START 123.7865
HIERARCH ISS PBLA25 END 124.0072
HIERARCH ISS PBL34 START 61.8682
HIERARCH ISS PBL34 END 61.9102
HIERARCH ISS PBLA34 START -162.6869
HIERARCH ISS PBLA34 END -162.4518
HIERARCH ISS PBL35 START 301.9012
HIERARCH ISS PBL35 END 302.0653
HIERARCH ISS PBLA35 START 179.8809
HIERARCH ISS PBLA35 END -179.8719
HIERARCH ISS PBL45 START 243.5806
HIERARCH ISS PBL45 END 243.7005
HIERARCH ISS PBLA45 START 175.5169
HIERARCH ISS PBLA45 END 175.7664
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1