Exposure
ID
SPICA.2025-10-07T05-51-06_1
Header ID
SPICA.2025-10-07T05-51-06
Date updated
2025-10-07 05:50:01 UTC+0000
Release date
None
UTC Start
2025-10-07 05:50:01.476
UTC End
2025-10-07 05:51:01.476
MJD Start
60955.2430726405
MJD End
60955.24376708493
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
64084
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47736
Name
HD_10205
RA
25.14507
DEC
40.57705
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.7463 33.7499 77.6305 77.7787
S1-E1 308.4791 308.7683 47.2959 47.4141
S1-E2 264.6146 264.7952 54.8847 55.0055
S1-W1 274.2109 274.2445 100.9790 101.1913
S1-W2 210.7987 210.8012 85.2021 85.3703
S2-E1 279.8724 280.1679 43.8046 43.9229
S2-E2 233.8571 234.0411 51.6863 51.8056
S2-W1 243.5955 243.6427 104.1264 104.3466
S2-W2 177.4024 177.4031 86.6384 86.8105
E1-E2 57.9138 58.0245 -169.8188 -169.6621
E1-W1 264.8697 265.4637 170.7663 170.9635
E1-W2 192.3033 192.6982 -175.0388 -174.8727
E2-W1 211.1286 211.6024 165.5348 165.7442
E2-W2 134.7328 135.0163 -177.2800 -177.1094
W1-W2 91.5220 91.6790 -40.2479 -39.9887
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 60955.2430726405
PI-COI spica
HIERARCH OBS TARG NAME HD_10205
HIERARCH OBS RA 25.14507
HIERARCH OBS DEC 40.57705
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
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 33.7463
HIERARCH ISS PBL12 END 33.7499
HIERARCH ISS PBLA12 START 77.6305
HIERARCH ISS PBLA12 END 77.7787
HIERARCH ISS PBL13 START 308.4791
HIERARCH ISS PBL13 END 308.7683
HIERARCH ISS PBLA13 START 47.2959
HIERARCH ISS PBLA13 END 47.4141
HIERARCH ISS PBL14 START 264.6146
HIERARCH ISS PBL14 END 264.7952
HIERARCH ISS PBLA14 START 54.8847
HIERARCH ISS PBLA14 END 55.0055
HIERARCH ISS PBL15 START 274.2109
HIERARCH ISS PBL15 END 274.2445
HIERARCH ISS PBLA15 START 100.979
HIERARCH ISS PBLA15 END 101.1913
HIERARCH ISS PBL16 START 210.7987
HIERARCH ISS PBL16 END 210.8012
HIERARCH ISS PBLA16 START 85.2021
HIERARCH ISS PBLA16 END 85.3703
HIERARCH ISS PBL23 START 279.8724
HIERARCH ISS PBL23 END 280.1679
HIERARCH ISS PBLA23 START 43.8046
HIERARCH ISS PBLA23 END 43.9229
HIERARCH ISS PBL24 START 233.8571
HIERARCH ISS PBL24 END 234.0411
HIERARCH ISS PBLA24 START 51.6863
HIERARCH ISS PBLA24 END 51.8056
HIERARCH ISS PBL25 START 243.5955
HIERARCH ISS PBL25 END 243.6427
HIERARCH ISS PBLA25 START 104.1264
HIERARCH ISS PBLA25 END 104.3466
HIERARCH ISS PBL26 START 177.4024
HIERARCH ISS PBL26 END 177.4031
HIERARCH ISS PBLA26 START 86.6384
HIERARCH ISS PBLA26 END 86.8105
HIERARCH ISS PBL34 START 57.9138
HIERARCH ISS PBL34 END 58.0245
HIERARCH ISS PBLA34 START -169.8188
HIERARCH ISS PBLA34 END -169.6621
HIERARCH ISS PBL35 START 264.8697
HIERARCH ISS PBL35 END 265.4637
HIERARCH ISS PBLA35 START 170.7663
HIERARCH ISS PBLA35 END 170.9635
HIERARCH ISS PBL36 START 192.3033
HIERARCH ISS PBL36 END 192.6982
HIERARCH ISS PBLA36 START -175.0388
HIERARCH ISS PBLA36 END -174.8727
HIERARCH ISS PBL45 START 211.1286
HIERARCH ISS PBL45 END 211.6024
HIERARCH ISS PBLA45 START 165.5348
HIERARCH ISS PBLA45 END 165.7442
HIERARCH ISS PBL46 START 134.7328
HIERARCH ISS PBL46 END 135.0163
HIERARCH ISS PBLA46 START -177.28
HIERARCH ISS PBLA46 END -177.1094
HIERARCH ISS PBL56 START 91.522
HIERARCH ISS PBL56 END 91.679
HIERARCH ISS PBLA56 START -40.2479
HIERARCH ISS PBLA56 END -39.9887
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1