Exposure
ID
SPICA.2025-10-05T05-58-15_1
Header ID
SPICA.2025-10-05T05-58-15
Date updated
2025-10-05 05:57:10 UTC+0000
Release date
None
UTC Start
2025-10-05 05:57:10.716
UTC End
2025-10-05 05:58:10.716
MJD Start
60953.248040691
MJD End
60953.248735135436
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
64357
Category
science
Program ID
S06
Program Title
TBD
Program Type
Normal
PI / COI
jonak
Target
ID
47907
Name
HD_3369
RA
9.220205
DEC
33.71935
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 34.0782 34.0781 86.4358 86.5884
S1-E1 327.4889 327.5901 55.4155 55.5404
S1-E2 277.2331 277.2849 62.8836 63.0133
S1-W1 271.4943 271.5914 113.3989 113.5967
S1-W2 210.3200 210.3258 95.0076 95.1759
S2-E1 298.8009 298.9113 52.0460 52.1695
S2-E2 246.3704 246.4283 59.7152 59.8427
S2-W1 241.6151 241.7258 117.0656 117.2673
S2-W2 176.6955 176.7030 96.6549 96.8261
E1-E2 63.7646 63.8250 -158.9934 -158.8637
E1-W1 294.4194 294.8405 -176.0169 -175.8721
E1-W2 212.9071 213.1407 -163.6032 -163.4711
E2-W1 234.1938 234.5513 179.4111 179.5625
E2-W2 149.4366 149.6098 -165.5684 -165.4350
W1-W2 97.8532 98.0165 -23.9036 -23.7108
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60953.248040691
PI-COI jonak
HIERARCH OBS TARG NAME HD_3369
HIERARCH OBS RA 9.220205
HIERARCH OBS DEC 33.71935
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 34.0782
HIERARCH ISS PBL12 END 34.0781
HIERARCH ISS PBLA12 START 86.4358
HIERARCH ISS PBLA12 END 86.5884
HIERARCH ISS PBL13 START 327.4889
HIERARCH ISS PBL13 END 327.5901
HIERARCH ISS PBLA13 START 55.4155
HIERARCH ISS PBLA13 END 55.5404
HIERARCH ISS PBL14 START 277.2331
HIERARCH ISS PBL14 END 277.2849
HIERARCH ISS PBLA14 START 62.8836
HIERARCH ISS PBLA14 END 63.0133
HIERARCH ISS PBL15 START 271.4943
HIERARCH ISS PBL15 END 271.5914
HIERARCH ISS PBLA15 START 113.3989
HIERARCH ISS PBLA15 END 113.5967
HIERARCH ISS PBL16 START 210.32
HIERARCH ISS PBL16 END 210.3258
HIERARCH ISS PBLA16 START 95.0076
HIERARCH ISS PBLA16 END 95.1759
HIERARCH ISS PBL23 START 298.8009
HIERARCH ISS PBL23 END 298.9113
HIERARCH ISS PBLA23 START 52.046
HIERARCH ISS PBLA23 END 52.1695
HIERARCH ISS PBL24 START 246.3704
HIERARCH ISS PBL24 END 246.4283
HIERARCH ISS PBLA24 START 59.7152
HIERARCH ISS PBLA24 END 59.8427
HIERARCH ISS PBL25 START 241.6151
HIERARCH ISS PBL25 END 241.7258
HIERARCH ISS PBLA25 START 117.0656
HIERARCH ISS PBLA25 END 117.2673
HIERARCH ISS PBL26 START 176.6955
HIERARCH ISS PBL26 END 176.703
HIERARCH ISS PBLA26 START 96.6549
HIERARCH ISS PBLA26 END 96.8261
HIERARCH ISS PBL34 START 63.7646
HIERARCH ISS PBL34 END 63.825
HIERARCH ISS PBLA34 START -158.9934
HIERARCH ISS PBLA34 END -158.8637
HIERARCH ISS PBL35 START 294.4194
HIERARCH ISS PBL35 END 294.8405
HIERARCH ISS PBLA35 START -176.0169
HIERARCH ISS PBLA35 END -175.8721
HIERARCH ISS PBL36 START 212.9071
HIERARCH ISS PBL36 END 213.1407
HIERARCH ISS PBLA36 START -163.6032
HIERARCH ISS PBLA36 END -163.4711
HIERARCH ISS PBL45 START 234.1938
HIERARCH ISS PBL45 END 234.5513
HIERARCH ISS PBLA45 START 179.4111
HIERARCH ISS PBLA45 END 179.5625
HIERARCH ISS PBL46 START 149.4366
HIERARCH ISS PBL46 END 149.6098
HIERARCH ISS PBLA46 START -165.5684
HIERARCH ISS PBLA46 END -165.435
HIERARCH ISS PBL56 START 97.8532
HIERARCH ISS PBL56 END 98.0165
HIERARCH ISS PBLA56 START -23.9036
HIERARCH ISS PBLA56 END -23.7108
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1