Exposure
ID
SPICA.2025-10-13T07-00-30_1
Header ID
SPICA.2025-10-13T07-00-30
Date updated
2025-10-13 06:59:25 UTC+0000
Release date
None
UTC Start
2025-10-13 06:59:25.768
UTC End
2025-10-13 07:00:25.768
MJD Start
60961.2912704656
MJD End
60961.29196491003
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 29.3247 29.3033 119.7298 119.8878
S1-E1 315.3999 315.4101 87.5317 87.7181
S1-E2 259.9645 259.9439 94.6524 94.8287
S1-W1 242.3455 242.0391 153.8721 154.0678
S2-E1 291.0048 291.0241 84.4537 84.6450
S2-E2 233.7348 233.7287 91.6042 91.7848
S2-W1 218.6952 218.4185 158.1881 158.3904
E1-E2 65.8625 65.8608 -121.7616 -121.5280
E1-W1 311.2247 311.1544 -137.9668 -137.7239
E2-W1 248.6592 248.5871 -142.2059 -141.9619
Header: used keywords
Key Value
HIERARCH OBS PROG ID S7C/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60961.2912704656
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 29.3247
HIERARCH ISS PBL12 END 29.3033
HIERARCH ISS PBLA12 START 119.7298
HIERARCH ISS PBLA12 END 119.8878
HIERARCH ISS PBL13 START 315.3999
HIERARCH ISS PBL13 END 315.4101
HIERARCH ISS PBLA13 START 87.5317
HIERARCH ISS PBLA13 END 87.7181
HIERARCH ISS PBL14 START 259.9645
HIERARCH ISS PBL14 END 259.9439
HIERARCH ISS PBLA14 START 94.6524
HIERARCH ISS PBLA14 END 94.8287
HIERARCH ISS PBL15 START 242.3455
HIERARCH ISS PBL15 END 242.0391
HIERARCH ISS PBLA15 START 153.8721
HIERARCH ISS PBLA15 END 154.0678
HIERARCH ISS PBL23 START 291.0048
HIERARCH ISS PBL23 END 291.0241
HIERARCH ISS PBLA23 START 84.4537
HIERARCH ISS PBLA23 END 84.645
HIERARCH ISS PBL24 START 233.7348
HIERARCH ISS PBL24 END 233.7287
HIERARCH ISS PBLA24 START 91.6042
HIERARCH ISS PBLA24 END 91.7848
HIERARCH ISS PBL25 START 218.6952
HIERARCH ISS PBL25 END 218.4185
HIERARCH ISS PBLA25 START 158.1881
HIERARCH ISS PBLA25 END 158.3904
HIERARCH ISS PBL34 START 65.8625
HIERARCH ISS PBL34 END 65.8608
HIERARCH ISS PBLA34 START -121.7616
HIERARCH ISS PBLA34 END -121.528
HIERARCH ISS PBL35 START 311.2247
HIERARCH ISS PBL35 END 311.1544
HIERARCH ISS PBLA35 START -137.9668
HIERARCH ISS PBLA35 END -137.7239
HIERARCH ISS PBL45 START 248.6592
HIERARCH ISS PBL45 END 248.5871
HIERARCH ISS PBLA45 START -142.2059
HIERARCH ISS PBLA45 END -141.9619
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1