Exposure
ID
SPICA.2025-10-13T04-58-38_1
Header ID
SPICA.2025-10-13T04-58-38
Date updated
2025-10-13 04:57:33 UTC+0000
Release date
None
UTC Start
2025-10-13 04:57:33.610
UTC End
2025-10-13 04:58:33.610
MJD Start
60961.2066390038
MJD End
60961.207333448234
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 30.8842 30.8771 101.4289 101.5950
S1-E1 308.6410 308.7564 66.7765 66.9574
S1-E2 257.3112 257.3803 74.8507 75.0247
S1-W1 266.5559 266.4219 131.8084 132.0074
S2-E1 283.7789 283.8948 63.2287 63.4132
S2-E2 230.1059 230.1789 71.4079 71.5848
S2-W1 240.4201 240.3023 135.5333 135.7369
E1-E2 64.8788 64.9024 -147.0756 -146.8580
E1-W1 311.2182 311.3078 -164.1599 -163.9335
E2-W1 249.9300 249.9938 -168.5336 -168.3055
Header: used keywords
Key Value
HIERARCH OBS PROG ID S7C/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60961.2066390038
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 30.8842
HIERARCH ISS PBL12 END 30.8771
HIERARCH ISS PBLA12 START 101.4289
HIERARCH ISS PBLA12 END 101.595
HIERARCH ISS PBL13 START 308.641
HIERARCH ISS PBL13 END 308.7564
HIERARCH ISS PBLA13 START 66.7765
HIERARCH ISS PBLA13 END 66.9574
HIERARCH ISS PBL14 START 257.3112
HIERARCH ISS PBL14 END 257.3803
HIERARCH ISS PBLA14 START 74.8507
HIERARCH ISS PBLA14 END 75.0247
HIERARCH ISS PBL15 START 266.5559
HIERARCH ISS PBL15 END 266.4219
HIERARCH ISS PBLA15 START 131.8084
HIERARCH ISS PBLA15 END 132.0074
HIERARCH ISS PBL23 START 283.7789
HIERARCH ISS PBL23 END 283.8948
HIERARCH ISS PBLA23 START 63.2287
HIERARCH ISS PBLA23 END 63.4132
HIERARCH ISS PBL24 START 230.1059
HIERARCH ISS PBL24 END 230.1789
HIERARCH ISS PBLA24 START 71.4079
HIERARCH ISS PBLA24 END 71.5848
HIERARCH ISS PBL25 START 240.4201
HIERARCH ISS PBL25 END 240.3023
HIERARCH ISS PBLA25 START 135.5333
HIERARCH ISS PBLA25 END 135.7369
HIERARCH ISS PBL34 START 64.8788
HIERARCH ISS PBL34 END 64.9024
HIERARCH ISS PBLA34 START -147.0756
HIERARCH ISS PBLA34 END -146.858
HIERARCH ISS PBL35 START 311.2182
HIERARCH ISS PBL35 END 311.3078
HIERARCH ISS PBLA35 START -164.1599
HIERARCH ISS PBLA35 END -163.9335
HIERARCH ISS PBL45 START 249.93
HIERARCH ISS PBL45 END 249.9938
HIERARCH ISS PBLA45 START -168.5336
HIERARCH ISS PBLA45 END -168.3055
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1