Exposure
ID
SPICA.2025-10-13T07-04-39_1
Header ID
SPICA.2025-10-13T07-04-39
Date updated
2025-10-13 07:03:34 UTC+0000
Release date
None
UTC Start
2025-10-13 07:03:34.277
UTC End
2025-10-13 07:04:34.277
MJD Start
60961.2941467215
MJD End
60961.29484116593
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
70050
Category
science
Program ID
S7C/NOIR4
Program Title
TBD
Program Type
Normal
PI / COI
bailleul
Target
ID
47883
Name
HD_213306
RA
337.2928
DEC
58.4152
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.2419 29.2199 120.3341 120.4917
S1-E1 315.4346 315.4417 88.2452 88.4317
S1-E2 259.8813 259.8577 95.3270 95.5032
S1-W1 241.1635 240.8506 154.6215 154.8175
S2-E1 291.0750 291.0916 85.1860 85.3774
S2-E2 233.7079 233.6993 92.2950 92.4755
S2-W1 217.6276 217.3449 158.9627 159.1653
E1-E2 65.8552 65.8530 -120.8666 -120.6323
E1-W1 310.9517 310.8785 -137.0362 -136.7924
E2-W1 248.3796 248.3049 -141.2705 -141.0255
Header: used keywords
Key Value
HIERARCH OBS PROG ID S7C/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60961.2941467215
PI-COI bailleul
HIERARCH OBS TARG NAME HD_213306
HIERARCH OBS RA 337.2928
HIERARCH OBS DEC 58.4152
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 29.2419
HIERARCH ISS PBL12 END 29.2199
HIERARCH ISS PBLA12 START 120.3341
HIERARCH ISS PBLA12 END 120.4917
HIERARCH ISS PBL13 START 315.4346
HIERARCH ISS PBL13 END 315.4417
HIERARCH ISS PBLA13 START 88.2452
HIERARCH ISS PBLA13 END 88.4317
HIERARCH ISS PBL14 START 259.8813
HIERARCH ISS PBL14 END 259.8577
HIERARCH ISS PBLA14 START 95.327
HIERARCH ISS PBLA14 END 95.5032
HIERARCH ISS PBL15 START 241.1635
HIERARCH ISS PBL15 END 240.8506
HIERARCH ISS PBLA15 START 154.6215
HIERARCH ISS PBLA15 END 154.8175
HIERARCH ISS PBL23 START 291.075
HIERARCH ISS PBL23 END 291.0916
HIERARCH ISS PBLA23 START 85.186
HIERARCH ISS PBLA23 END 85.3774
HIERARCH ISS PBL24 START 233.7079
HIERARCH ISS PBL24 END 233.6993
HIERARCH ISS PBLA24 START 92.295
HIERARCH ISS PBLA24 END 92.4755
HIERARCH ISS PBL25 START 217.6276
HIERARCH ISS PBL25 END 217.3449
HIERARCH ISS PBLA25 START 158.9627
HIERARCH ISS PBLA25 END 159.1653
HIERARCH ISS PBL34 START 65.8552
HIERARCH ISS PBL34 END 65.853
HIERARCH ISS PBLA34 START -120.8666
HIERARCH ISS PBLA34 END -120.6323
HIERARCH ISS PBL35 START 310.9517
HIERARCH ISS PBL35 END 310.8785
HIERARCH ISS PBLA35 START -137.0362
HIERARCH ISS PBLA35 END -136.7924
HIERARCH ISS PBL45 START 248.3796
HIERARCH ISS PBL45 END 248.3049
HIERARCH ISS PBLA45 START -141.2705
HIERARCH ISS PBLA45 END -141.0255
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1