Exposure
ID
SPICA.2025-10-13T03-36-13_1
Header ID
SPICA.2025-10-13T03-36-13
Date updated
2025-10-13 03:35:08 UTC+0000
Release date
None
UTC Start
2025-10-13 03:35:08.227
UTC End
2025-10-13 03:36:08.227
MJD Start
60961.1494007751
MJD End
60961.150095219535
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 31.1200 31.1207 88.6916 88.8593
S1-E1 296.0951 296.3128 53.2401 53.4146
S1-E2 249.2163 249.3620 61.8027 61.9711
S1-W1 273.5785 273.5207 116.3564 116.5632
S2-E1 271.3456 271.5599 49.4259 49.6040
S2-E2 221.9076 222.0523 58.1663 58.3371
S2-W1 246.4401 246.3928 119.7177 119.9296
E1-E2 61.9890 62.0418 -163.5289 -163.3123
E1-W1 298.7635 298.9983 178.4803 178.7125
E2-W1 240.5685 240.7473 173.9155 174.1510
Header: used keywords
Key Value
HIERARCH OBS PROG ID S7C/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60961.1494007751
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 31.12
HIERARCH ISS PBL12 END 31.1207
HIERARCH ISS PBLA12 START 88.6916
HIERARCH ISS PBLA12 END 88.8593
HIERARCH ISS PBL13 START 296.0951
HIERARCH ISS PBL13 END 296.3128
HIERARCH ISS PBLA13 START 53.2401
HIERARCH ISS PBLA13 END 53.4146
HIERARCH ISS PBL14 START 249.2163
HIERARCH ISS PBL14 END 249.362
HIERARCH ISS PBLA14 START 61.8027
HIERARCH ISS PBLA14 END 61.9711
HIERARCH ISS PBL15 START 273.5785
HIERARCH ISS PBL15 END 273.5207
HIERARCH ISS PBLA15 START 116.3564
HIERARCH ISS PBLA15 END 116.5632
HIERARCH ISS PBL23 START 271.3456
HIERARCH ISS PBL23 END 271.5599
HIERARCH ISS PBLA23 START 49.4259
HIERARCH ISS PBLA23 END 49.604
HIERARCH ISS PBL24 START 221.9076
HIERARCH ISS PBL24 END 222.0523
HIERARCH ISS PBLA24 START 58.1663
HIERARCH ISS PBLA24 END 58.3371
HIERARCH ISS PBL25 START 246.4401
HIERARCH ISS PBL25 END 246.3928
HIERARCH ISS PBLA25 START 119.7177
HIERARCH ISS PBLA25 END 119.9296
HIERARCH ISS PBL34 START 61.989
HIERARCH ISS PBL34 END 62.0418
HIERARCH ISS PBLA34 START -163.5289
HIERARCH ISS PBLA34 END -163.3123
HIERARCH ISS PBL35 START 298.7635
HIERARCH ISS PBL35 END 298.9983
HIERARCH ISS PBLA35 START 178.4803
HIERARCH ISS PBLA35 END 178.7125
HIERARCH ISS PBL45 START 240.5685
HIERARCH ISS PBL45 END 240.7473
HIERARCH ISS PBLA45 START 173.9155
HIERARCH ISS PBLA45 END 174.151
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1