Exposure
ID
SPICA.2025-10-13T06-56-06_1
Header ID
SPICA.2025-10-13T06-56-06
Date updated
2025-10-13 06:55:01 UTC+0000
Release date
None
UTC Start
2025-10-13 06:55:01.286
UTC End
2025-10-13 06:56:01.286
MJD Start
60961.288209332
MJD End
60961.28890377643
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 29.4105 29.3896 119.0853 119.2437
S1-E1 315.3500 315.3635 86.7725 86.9589
S1-E2 260.0405 260.0231 93.9343 94.1106
S1-W1 243.5758 243.2764 153.0756 153.2711
S2-E1 290.9191 290.9412 83.6748 83.8660
S2-E2 233.7529 233.7495 90.8690 91.0495
S2-W1 219.8064 219.5360 157.3654 157.5673
E1-E2 65.8688 65.8674 -122.7115 -122.4786
E1-W1 311.5025 311.4355 -138.9534 -138.7115
E2-W1 248.9452 248.8761 -143.1974 -142.9543
Header: used keywords
Key Value
HIERARCH OBS PROG ID S7C/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60961.288209332
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 29.4105
HIERARCH ISS PBL12 END 29.3896
HIERARCH ISS PBLA12 START 119.0853
HIERARCH ISS PBLA12 END 119.2437
HIERARCH ISS PBL13 START 315.35
HIERARCH ISS PBL13 END 315.3635
HIERARCH ISS PBLA13 START 86.7725
HIERARCH ISS PBLA13 END 86.9589
HIERARCH ISS PBL14 START 260.0405
HIERARCH ISS PBL14 END 260.0231
HIERARCH ISS PBLA14 START 93.9343
HIERARCH ISS PBLA14 END 94.1106
HIERARCH ISS PBL15 START 243.5758
HIERARCH ISS PBL15 END 243.2764
HIERARCH ISS PBLA15 START 153.0756
HIERARCH ISS PBLA15 END 153.2711
HIERARCH ISS PBL23 START 290.9191
HIERARCH ISS PBL23 END 290.9412
HIERARCH ISS PBLA23 START 83.6748
HIERARCH ISS PBLA23 END 83.866
HIERARCH ISS PBL24 START 233.7529
HIERARCH ISS PBL24 END 233.7495
HIERARCH ISS PBLA24 START 90.869
HIERARCH ISS PBLA24 END 91.0495
HIERARCH ISS PBL25 START 219.8064
HIERARCH ISS PBL25 END 219.536
HIERARCH ISS PBLA25 START 157.3654
HIERARCH ISS PBLA25 END 157.5673
HIERARCH ISS PBL34 START 65.8688
HIERARCH ISS PBL34 END 65.8674
HIERARCH ISS PBLA34 START -122.7115
HIERARCH ISS PBLA34 END -122.4786
HIERARCH ISS PBL35 START 311.5025
HIERARCH ISS PBL35 END 311.4355
HIERARCH ISS PBLA35 START -138.9534
HIERARCH ISS PBLA35 END -138.7115
HIERARCH ISS PBL45 START 248.9452
HIERARCH ISS PBL45 END 248.8761
HIERARCH ISS PBLA45 START -143.1974
HIERARCH ISS PBLA45 END -142.9543
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1