Exposure
ID
SPICA.2025-09-16T03-24-02_1
Header ID
SPICA.2025-09-16T03-24-02
Date updated
2025-09-16 03:22:57 UTC+0000
Release date
None
UTC Start
2025-09-16 03:22:57.191
UTC End
2025-09-16 03:23:57.191
MJD Start
60934.1409397124
MJD End
60934.14163415683
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
64267
Category
science
Program ID
S06
Program Title
TBD
Program Type
Normal
PI / COI
jonak
Target
ID
47863
Name
HD_160922
RA
264.2379
DEC
68.75797
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 26.8578 26.8407 118.2003 118.3855
S1-E1 291.7314 291.7702 81.5397 81.7406
S1-E2 238.0561 238.0578 89.5222 89.7152
S1-W1 238.6909 238.4708 153.1524 153.3787
S2-E1 270.6619 270.7090 78.1430 78.3480
S2-E2 214.8799 214.8941 86.0835 86.2797
S2-W1 217.2230 217.0288 157.2143 157.4457
E1-E2 65.0146 65.0260 -129.0237 -128.7833
E1-W1 313.2897 313.3064 -144.7621 -144.5114
E2-W1 251.3320 251.3340 -148.7856 -148.5330
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60934.1409397124
PI-COI jonak
HIERARCH OBS TARG NAME HD_160922
HIERARCH OBS RA 264.2379
HIERARCH OBS DEC 68.75797
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 26.8578
HIERARCH ISS PBL12 END 26.8407
HIERARCH ISS PBLA12 START 118.2003
HIERARCH ISS PBLA12 END 118.3855
HIERARCH ISS PBL13 START 291.7314
HIERARCH ISS PBL13 END 291.7702
HIERARCH ISS PBLA13 START 81.5397
HIERARCH ISS PBLA13 END 81.7406
HIERARCH ISS PBL14 START 238.0561
HIERARCH ISS PBL14 END 238.0578
HIERARCH ISS PBLA14 START 89.5222
HIERARCH ISS PBLA14 END 89.7152
HIERARCH ISS PBL15 START 238.6909
HIERARCH ISS PBL15 END 238.4708
HIERARCH ISS PBLA15 START 153.1524
HIERARCH ISS PBLA15 END 153.3787
HIERARCH ISS PBL23 START 270.6619
HIERARCH ISS PBL23 END 270.709
HIERARCH ISS PBLA23 START 78.143
HIERARCH ISS PBLA23 END 78.348
HIERARCH ISS PBL24 START 214.8799
HIERARCH ISS PBL24 END 214.8941
HIERARCH ISS PBLA24 START 86.0835
HIERARCH ISS PBLA24 END 86.2797
HIERARCH ISS PBL25 START 217.223
HIERARCH ISS PBL25 END 217.0288
HIERARCH ISS PBLA25 START 157.2143
HIERARCH ISS PBLA25 END 157.4457
HIERARCH ISS PBL34 START 65.0146
HIERARCH ISS PBL34 END 65.026
HIERARCH ISS PBLA34 START -129.0237
HIERARCH ISS PBLA34 END -128.7833
HIERARCH ISS PBL35 START 313.2897
HIERARCH ISS PBL35 END 313.3064
HIERARCH ISS PBLA35 START -144.7621
HIERARCH ISS PBLA35 END -144.5114
HIERARCH ISS PBL45 START 251.332
HIERARCH ISS PBL45 END 251.334
HIERARCH ISS PBLA45 START -148.7856
HIERARCH ISS PBLA45 END -148.533
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1