Exposure
ID
SPICA.2025-08-20T09-18-54_1
Header ID
SPICA.2025-08-20T09-18-54
Date updated
2025-08-20 09:17:49 UTC+0000
Release date
None
UTC Start
2025-08-20 09:17:49.764
UTC End
2025-08-20 09:18:49.763
MJD Start
60907.387381522
MJD End
60907.38807596643
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 30.4598 30.4475 108.7373 108.9009
S1-E1 312.7214 312.7905 74.8635 75.0475
S1-E2 259.5546 259.5867 82.6057 82.7816
S1-W1 259.3350 259.1398 140.5486 140.7443
S2-E1 287.9327 288.0048 71.4832 71.6712
S2-E2 232.5956 232.6350 79.2992 79.4784
S2-W1 234.0021 233.8274 144.4830 144.6837
E1-E2 65.6242 65.6345 -137.3331 -137.1103
E1-W1 313.4704 313.4828 -154.0675 -153.8375
E2-W1 251.3367 251.3365 -158.3791 -158.1479
Header: used keywords
Key Value
HIERARCH OBS PROG ID S7C/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60907.387381522
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 30.4598
HIERARCH ISS PBL12 END 30.4475
HIERARCH ISS PBLA12 START 108.7373
HIERARCH ISS PBLA12 END 108.9009
HIERARCH ISS PBL13 START 312.7214
HIERARCH ISS PBL13 END 312.7905
HIERARCH ISS PBLA13 START 74.8635
HIERARCH ISS PBLA13 END 75.0475
HIERARCH ISS PBL14 START 259.5546
HIERARCH ISS PBL14 END 259.5867
HIERARCH ISS PBLA14 START 82.6057
HIERARCH ISS PBLA14 END 82.7816
HIERARCH ISS PBL15 START 259.335
HIERARCH ISS PBL15 END 259.1398
HIERARCH ISS PBLA15 START 140.5486
HIERARCH ISS PBLA15 END 140.7443
HIERARCH ISS PBL23 START 287.9327
HIERARCH ISS PBL23 END 288.0048
HIERARCH ISS PBLA23 START 71.4832
HIERARCH ISS PBLA23 END 71.6712
HIERARCH ISS PBL24 START 232.5956
HIERARCH ISS PBL24 END 232.635
HIERARCH ISS PBLA24 START 79.2992
HIERARCH ISS PBLA24 END 79.4784
HIERARCH ISS PBL25 START 234.0021
HIERARCH ISS PBL25 END 233.8274
HIERARCH ISS PBLA25 START 144.483
HIERARCH ISS PBLA25 END 144.6837
HIERARCH ISS PBL34 START 65.6242
HIERARCH ISS PBL34 END 65.6345
HIERARCH ISS PBLA34 START -137.3331
HIERARCH ISS PBLA34 END -137.1103
HIERARCH ISS PBL35 START 313.4704
HIERARCH ISS PBL35 END 313.4828
HIERARCH ISS PBLA35 START -154.0675
HIERARCH ISS PBLA35 END -153.8375
HIERARCH ISS PBL45 START 251.3367
HIERARCH ISS PBL45 END 251.3365
HIERARCH ISS PBLA45 START -158.3791
HIERARCH ISS PBLA45 END -158.1479
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1