Exposure
ID
SPICA.2025-08-19T11-10-35_1
Header ID
SPICA.2025-08-19T11-10-35
Date updated
2025-08-19 11:09:30 UTC+0000
Release date
None
UTC Start
2025-08-19 11:09:30.854
UTC End
2025-08-19 11:10:30.854
MJD Start
60906.4649404355
MJD End
60906.46563487993
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
64302
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
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.7025 31.6933 105.2190 105.3773
S1-E1 318.7641 318.8395 71.9730 72.1503
S1-E2 266.0727 266.1138 79.7010 79.8711
S1-W1 267.2770 267.1193 135.9188 136.1053
S2-E1 292.7669 292.8433 68.5696 68.7505
S2-E2 237.8552 237.9012 76.4094 76.5824
S2-W1 240.5626 240.4218 139.7766 139.9675
E1-E2 65.7040 65.7142 -141.0208 -140.8087
E1-W1 313.3778 313.4017 -158.0426 -157.8251
E2-W1 251.2892 251.3013 -162.4323 -162.2140
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 60906.4649404355
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 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 31.7025
HIERARCH ISS PBL12 END 31.6933
HIERARCH ISS PBLA12 START 105.219
HIERARCH ISS PBLA12 END 105.3773
HIERARCH ISS PBL13 START 318.7641
HIERARCH ISS PBL13 END 318.8395
HIERARCH ISS PBLA13 START 71.973
HIERARCH ISS PBLA13 END 72.1503
HIERARCH ISS PBL14 START 266.0727
HIERARCH ISS PBL14 END 266.1138
HIERARCH ISS PBLA14 START 79.701
HIERARCH ISS PBLA14 END 79.8711
HIERARCH ISS PBL15 START 267.277
HIERARCH ISS PBL15 END 267.1193
HIERARCH ISS PBLA15 START 135.9188
HIERARCH ISS PBLA15 END 136.1053
HIERARCH ISS PBL23 START 292.7669
HIERARCH ISS PBL23 END 292.8433
HIERARCH ISS PBLA23 START 68.5696
HIERARCH ISS PBLA23 END 68.7505
HIERARCH ISS PBL24 START 237.8552
HIERARCH ISS PBL24 END 237.9012
HIERARCH ISS PBLA24 START 76.4094
HIERARCH ISS PBLA24 END 76.5824
HIERARCH ISS PBL25 START 240.5626
HIERARCH ISS PBL25 END 240.4218
HIERARCH ISS PBLA25 START 139.7766
HIERARCH ISS PBLA25 END 139.9675
HIERARCH ISS PBL34 START 65.704
HIERARCH ISS PBL34 END 65.7142
HIERARCH ISS PBLA34 START -141.0208
HIERARCH ISS PBLA34 END -140.8087
HIERARCH ISS PBL35 START 313.3778
HIERARCH ISS PBL35 END 313.4017
HIERARCH ISS PBLA35 START -158.0426
HIERARCH ISS PBLA35 END -157.8251
HIERARCH ISS PBL45 START 251.2892
HIERARCH ISS PBL45 END 251.3013
HIERARCH ISS PBLA45 START -162.4323
HIERARCH ISS PBLA45 END -162.214
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1