Exposure
ID
SPICA.2025-10-13T03-29-10_1
Header ID
SPICA.2025-10-13T03-29-10
Date updated
2025-10-13 03:28:05 UTC+0000
Release date
None
UTC Start
2025-10-13 03:28:05.443
UTC End
2025-10-13 03:29:05.443
MJD Start
60961.1445074395
MJD End
60961.14520188393
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 31.1127 31.1141 87.5999 87.7676
S1-E1 294.6397 294.8676 52.1055 52.2795
S1-E2 248.2389 248.3922 60.7084 60.8762
S1-W1 273.9365 273.8835 115.0075 115.2150
S2-E1 269.9138 270.1379 48.2680 48.4456
S2-E2 220.9392 221.0909 57.0566 57.2268
S2-W1 246.7321 246.6890 118.3351 118.5478
E1-E2 61.6351 61.6906 -164.9410 -164.7239
E1-W1 297.1907 297.4372 176.9635 177.1971
E2-W1 239.3708 239.5585 172.3763 172.6134
Header: used keywords
Key Value
HIERARCH OBS PROG ID S7C/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60961.1445074395
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 31.1127
HIERARCH ISS PBL12 END 31.1141
HIERARCH ISS PBLA12 START 87.5999
HIERARCH ISS PBLA12 END 87.7676
HIERARCH ISS PBL13 START 294.6397
HIERARCH ISS PBL13 END 294.8676
HIERARCH ISS PBLA13 START 52.1055
HIERARCH ISS PBLA13 END 52.2795
HIERARCH ISS PBL14 START 248.2389
HIERARCH ISS PBL14 END 248.3922
HIERARCH ISS PBLA14 START 60.7084
HIERARCH ISS PBLA14 END 60.8762
HIERARCH ISS PBL15 START 273.9365
HIERARCH ISS PBL15 END 273.8835
HIERARCH ISS PBLA15 START 115.0075
HIERARCH ISS PBLA15 END 115.215
HIERARCH ISS PBL23 START 269.9138
HIERARCH ISS PBL23 END 270.1379
HIERARCH ISS PBLA23 START 48.268
HIERARCH ISS PBLA23 END 48.4456
HIERARCH ISS PBL24 START 220.9392
HIERARCH ISS PBL24 END 221.0909
HIERARCH ISS PBLA24 START 57.0566
HIERARCH ISS PBLA24 END 57.2268
HIERARCH ISS PBL25 START 246.7321
HIERARCH ISS PBL25 END 246.689
HIERARCH ISS PBLA25 START 118.3351
HIERARCH ISS PBLA25 END 118.5478
HIERARCH ISS PBL34 START 61.6351
HIERARCH ISS PBL34 END 61.6906
HIERARCH ISS PBLA34 START -164.941
HIERARCH ISS PBLA34 END -164.7239
HIERARCH ISS PBL35 START 297.1907
HIERARCH ISS PBL35 END 297.4372
HIERARCH ISS PBLA35 START 176.9635
HIERARCH ISS PBLA35 END 177.1971
HIERARCH ISS PBL45 START 239.3708
HIERARCH ISS PBL45 END 239.5585
HIERARCH ISS PBLA45 START 172.3763
HIERARCH ISS PBLA45 END 172.6134
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1