Exposure
ID
SPICA.2025-10-13T04-59-44_1
Header ID
SPICA.2025-10-13T04-59-44
Date updated
2025-10-13 04:58:39 UTC+0000
Release date
None
UTC Start
2025-10-13 04:58:39.737
UTC End
2025-10-13 04:59:39.737
MJD Start
60961.2074043682
MJD End
60961.20809881263
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 30.8770 30.8697 101.5980 101.7641
S1-E1 308.7585 308.8728 66.9608 67.1418
S1-E2 257.3815 257.4497 75.0279 75.2019
S1-W1 266.4194 266.2841 132.0111 132.2100
S2-E1 283.8969 284.0117 63.4166 63.6012
S2-E2 230.1803 230.2524 71.5880 71.7649
S2-W1 240.3001 240.1810 135.7406 135.9442
E1-E2 64.9029 64.9261 -146.8540 -146.6364
E1-W1 311.3095 311.3972 -163.9294 -163.7030
E2-W1 249.9950 250.0572 -168.3013 -168.0732
Header: used keywords
Key Value
HIERARCH OBS PROG ID S7C/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60961.2074043682
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 30.877
HIERARCH ISS PBL12 END 30.8697
HIERARCH ISS PBLA12 START 101.598
HIERARCH ISS PBLA12 END 101.7641
HIERARCH ISS PBL13 START 308.7585
HIERARCH ISS PBL13 END 308.8728
HIERARCH ISS PBLA13 START 66.9608
HIERARCH ISS PBLA13 END 67.1418
HIERARCH ISS PBL14 START 257.3815
HIERARCH ISS PBL14 END 257.4497
HIERARCH ISS PBLA14 START 75.0279
HIERARCH ISS PBLA14 END 75.2019
HIERARCH ISS PBL15 START 266.4194
HIERARCH ISS PBL15 END 266.2841
HIERARCH ISS PBLA15 START 132.0111
HIERARCH ISS PBLA15 END 132.21
HIERARCH ISS PBL23 START 283.8969
HIERARCH ISS PBL23 END 284.0117
HIERARCH ISS PBLA23 START 63.4166
HIERARCH ISS PBLA23 END 63.6012
HIERARCH ISS PBL24 START 230.1803
HIERARCH ISS PBL24 END 230.2524
HIERARCH ISS PBLA24 START 71.588
HIERARCH ISS PBLA24 END 71.7649
HIERARCH ISS PBL25 START 240.3001
HIERARCH ISS PBL25 END 240.181
HIERARCH ISS PBLA25 START 135.7406
HIERARCH ISS PBLA25 END 135.9442
HIERARCH ISS PBL34 START 64.9029
HIERARCH ISS PBL34 END 64.9261
HIERARCH ISS PBLA34 START -146.854
HIERARCH ISS PBLA34 END -146.6364
HIERARCH ISS PBL35 START 311.3095
HIERARCH ISS PBL35 END 311.3972
HIERARCH ISS PBLA35 START -163.9294
HIERARCH ISS PBLA35 END -163.703
HIERARCH ISS PBL45 START 249.995
HIERARCH ISS PBL45 END 250.0572
HIERARCH ISS PBLA45 START -168.3013
HIERARCH ISS PBLA45 END -168.0732
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1