Exposure
ID
SPICA.2025-10-05T06-00-28_1
Header ID
SPICA.2025-10-05T06-00-28
Date updated
2025-10-05 05:59:23 UTC+0000
Release date
None
UTC Start
2025-10-05 05:59:23.071
UTC End
2025-10-05 06:00:23.071
MJD Start
60953.2495725857
MJD End
60953.25026703013
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 34.0780 34.0780 86.7468 86.8995
S1-E1 327.6931 327.7904 55.6704 55.7961
S1-E2 277.3375 277.3870 63.1482 63.2786
S1-W1 271.6924 271.7897 113.8016 113.9985
S1-W2 210.3319 210.3380 95.3505 95.5186
S2-E1 299.0238 299.1301 52.2980 52.4222
S2-E2 246.4871 246.5426 59.9755 60.1037
S2-W1 241.8407 241.9513 117.4763 117.6771
S2-W2 176.7109 176.7187 97.0037 97.1747
E1-E2 63.8867 63.9452 -158.7288 -158.5987
E1-W1 295.2729 295.6846 -175.7219 -175.5773
E1-W2 213.3799 213.6071 -163.3339 -163.2016
E2-W1 234.9186 235.2687 179.7195 179.8704
E2-W2 149.7873 149.9559 -165.2963 -165.1627
W1-W2 98.1851 98.3463 -23.5114 -23.3201
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60953.2495725857
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 34.078
HIERARCH ISS PBL12 END 34.078
HIERARCH ISS PBLA12 START 86.7468
HIERARCH ISS PBLA12 END 86.8995
HIERARCH ISS PBL13 START 327.6931
HIERARCH ISS PBL13 END 327.7904
HIERARCH ISS PBLA13 START 55.6704
HIERARCH ISS PBLA13 END 55.7961
HIERARCH ISS PBL14 START 277.3375
HIERARCH ISS PBL14 END 277.387
HIERARCH ISS PBLA14 START 63.1482
HIERARCH ISS PBLA14 END 63.2786
HIERARCH ISS PBL15 START 271.6924
HIERARCH ISS PBL15 END 271.7897
HIERARCH ISS PBLA15 START 113.8016
HIERARCH ISS PBLA15 END 113.9985
HIERARCH ISS PBL16 START 210.3319
HIERARCH ISS PBL16 END 210.338
HIERARCH ISS PBLA16 START 95.3505
HIERARCH ISS PBLA16 END 95.5186
HIERARCH ISS PBL23 START 299.0238
HIERARCH ISS PBL23 END 299.1301
HIERARCH ISS PBLA23 START 52.298
HIERARCH ISS PBLA23 END 52.4222
HIERARCH ISS PBL24 START 246.4871
HIERARCH ISS PBL24 END 246.5426
HIERARCH ISS PBLA24 START 59.9755
HIERARCH ISS PBLA24 END 60.1037
HIERARCH ISS PBL25 START 241.8407
HIERARCH ISS PBL25 END 241.9513
HIERARCH ISS PBLA25 START 117.4763
HIERARCH ISS PBLA25 END 117.6771
HIERARCH ISS PBL26 START 176.7109
HIERARCH ISS PBL26 END 176.7187
HIERARCH ISS PBLA26 START 97.0037
HIERARCH ISS PBLA26 END 97.1747
HIERARCH ISS PBL34 START 63.8867
HIERARCH ISS PBL34 END 63.9452
HIERARCH ISS PBLA34 START -158.7288
HIERARCH ISS PBLA34 END -158.5987
HIERARCH ISS PBL35 START 295.2729
HIERARCH ISS PBL35 END 295.6846
HIERARCH ISS PBLA35 START -175.7219
HIERARCH ISS PBLA35 END -175.5773
HIERARCH ISS PBL36 START 213.3799
HIERARCH ISS PBL36 END 213.6071
HIERARCH ISS PBLA36 START -163.3339
HIERARCH ISS PBLA36 END -163.2016
HIERARCH ISS PBL45 START 234.9186
HIERARCH ISS PBL45 END 235.2687
HIERARCH ISS PBLA45 START 179.7195
HIERARCH ISS PBLA45 END 179.8704
HIERARCH ISS PBL46 START 149.7873
HIERARCH ISS PBL46 END 149.9559
HIERARCH ISS PBLA46 START -165.2963
HIERARCH ISS PBLA46 END -165.1627
HIERARCH ISS PBL56 START 98.1851
HIERARCH ISS PBL56 END 98.3463
HIERARCH ISS PBLA56 START -23.5114
HIERARCH ISS PBLA56 END -23.3201
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1