Exposure
ID
SPICA.2025-10-07T07-10-40_1
Header ID
SPICA.2025-10-07T07-10-40
Date updated
2025-10-07 07:10:07 UTC+0000
Release date
None
UTC Start
2025-10-07 07:10:07.526
UTC End
2025-10-07 07:10:37.526
MJD Start
60955.2986982147
MJD End
60955.299045436914
Exposure time (s)
30.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64006
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47671
Name
HD_3360
RA
9.242851
DEC
53.89691
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.0001 31.9978 98.3131 98.3937
S1-E1 314.5126 314.5739 64.4198 64.5060
S1-E2 263.5479 263.5861 72.4260 72.5093
S1-W1 272.6934 272.6449 127.7272 127.8236
S1-W2 200.6410 200.6127 108.0643 108.1491
S2-E1 288.5024 288.5636 60.8736 60.9613
S2-E2 235.1742 235.2136 69.0202 69.1046
S2-W1 245.3221 245.2806 131.4002 131.4987
S2-W2 169.1900 169.1645 109.9000 109.9858
E1-E2 64.9095 64.9231 -150.0181 -149.9155
E1-W1 310.2055 310.2672 -167.3370 -167.2300
E1-W2 218.7376 218.7840 -154.8581 -154.7542
E2-W1 248.9897 249.0368 -171.7879 -171.6799
E2-W2 154.1569 154.1896 -156.8940 -156.7896
W1-W2 107.5750 107.5866 -13.4004 -13.2894
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 60955.2986982147
PI-COI spica
HIERARCH OBS TARG NAME HD_3360
HIERARCH OBS RA 9.242851
HIERARCH OBS DEC 53.89691
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 1500
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 32.0001
HIERARCH ISS PBL12 END 31.9978
HIERARCH ISS PBLA12 START 98.3131
HIERARCH ISS PBLA12 END 98.3937
HIERARCH ISS PBL13 START 314.5126
HIERARCH ISS PBL13 END 314.5739
HIERARCH ISS PBLA13 START 64.4198
HIERARCH ISS PBLA13 END 64.506
HIERARCH ISS PBL14 START 263.5479
HIERARCH ISS PBL14 END 263.5861
HIERARCH ISS PBLA14 START 72.426
HIERARCH ISS PBLA14 END 72.5093
HIERARCH ISS PBL15 START 272.6934
HIERARCH ISS PBL15 END 272.6449
HIERARCH ISS PBLA15 START 127.7272
HIERARCH ISS PBLA15 END 127.8236
HIERARCH ISS PBL16 START 200.641
HIERARCH ISS PBL16 END 200.6127
HIERARCH ISS PBLA16 START 108.0643
HIERARCH ISS PBLA16 END 108.1491
HIERARCH ISS PBL23 START 288.5024
HIERARCH ISS PBL23 END 288.5636
HIERARCH ISS PBLA23 START 60.8736
HIERARCH ISS PBLA23 END 60.9613
HIERARCH ISS PBL24 START 235.1742
HIERARCH ISS PBL24 END 235.2136
HIERARCH ISS PBLA24 START 69.0202
HIERARCH ISS PBLA24 END 69.1046
HIERARCH ISS PBL25 START 245.3221
HIERARCH ISS PBL25 END 245.2806
HIERARCH ISS PBLA25 START 131.4002
HIERARCH ISS PBLA25 END 131.4987
HIERARCH ISS PBL26 START 169.19
HIERARCH ISS PBL26 END 169.1645
HIERARCH ISS PBLA26 START 109.9
HIERARCH ISS PBLA26 END 109.9858
HIERARCH ISS PBL34 START 64.9095
HIERARCH ISS PBL34 END 64.9231
HIERARCH ISS PBLA34 START -150.0181
HIERARCH ISS PBLA34 END -149.9155
HIERARCH ISS PBL35 START 310.2055
HIERARCH ISS PBL35 END 310.2672
HIERARCH ISS PBLA35 START -167.337
HIERARCH ISS PBLA35 END -167.23
HIERARCH ISS PBL36 START 218.7376
HIERARCH ISS PBL36 END 218.784
HIERARCH ISS PBLA36 START -154.8581
HIERARCH ISS PBLA36 END -154.7542
HIERARCH ISS PBL45 START 248.9897
HIERARCH ISS PBL45 END 249.0368
HIERARCH ISS PBLA45 START -171.7879
HIERARCH ISS PBLA45 END -171.6799
HIERARCH ISS PBL46 START 154.1569
HIERARCH ISS PBL46 END 154.1896
HIERARCH ISS PBLA46 START -156.894
HIERARCH ISS PBLA46 END -156.7896
HIERARCH ISS PBL56 START 107.575
HIERARCH ISS PBL56 END 107.5866
HIERARCH ISS PBLA56 START -13.4004
HIERARCH ISS PBLA56 END -13.2894
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1