Exposure
ID
SPICA.2025-08-19T09-39-10_1
Header ID
SPICA.2025-08-19T09-39-10
Date updated
2025-08-19 09:38:04 UTC+0000
Release date
None
UTC Start
2025-08-19 09:38:04.962
UTC End
2025-08-19 09:39:04.962
MJD Start
60906.401446319
MJD End
60906.402140763435
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 30.2621 30.2479 111.1963 111.3588
S1-E1 313.6639 313.7190 77.6445 77.8293
S1-E2 259.9545 259.9748 85.2615 85.4378
S1-W1 256.2300 256.0116 143.4957 143.6908
S2-E1 288.9285 288.9877 74.3259 74.5149
S2-E2 233.1161 233.1451 82.0068 82.1867
S2-W1 231.2165 231.0203 147.5060 147.7062
E1-E2 65.7546 65.7613 -133.9584 -133.7335
E1-W1 313.4945 313.4841 -150.5840 -150.3518
E2-W1 251.1943 251.1747 -154.8792 -154.6460
Header: used keywords
Key Value
HIERARCH OBS PROG ID S7C/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60906.401446319
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 30.2621
HIERARCH ISS PBL12 END 30.2479
HIERARCH ISS PBLA12 START 111.1963
HIERARCH ISS PBLA12 END 111.3588
HIERARCH ISS PBL13 START 313.6639
HIERARCH ISS PBL13 END 313.719
HIERARCH ISS PBLA13 START 77.6445
HIERARCH ISS PBLA13 END 77.8293
HIERARCH ISS PBL14 START 259.9545
HIERARCH ISS PBL14 END 259.9748
HIERARCH ISS PBLA14 START 85.2615
HIERARCH ISS PBLA14 END 85.4378
HIERARCH ISS PBL15 START 256.23
HIERARCH ISS PBL15 END 256.0116
HIERARCH ISS PBLA15 START 143.4957
HIERARCH ISS PBLA15 END 143.6908
HIERARCH ISS PBL23 START 288.9285
HIERARCH ISS PBL23 END 288.9877
HIERARCH ISS PBLA23 START 74.3259
HIERARCH ISS PBLA23 END 74.5149
HIERARCH ISS PBL24 START 233.1161
HIERARCH ISS PBL24 END 233.1451
HIERARCH ISS PBLA24 START 82.0068
HIERARCH ISS PBLA24 END 82.1867
HIERARCH ISS PBL25 START 231.2165
HIERARCH ISS PBL25 END 231.0203
HIERARCH ISS PBLA25 START 147.506
HIERARCH ISS PBLA25 END 147.7062
HIERARCH ISS PBL34 START 65.7546
HIERARCH ISS PBL34 END 65.7613
HIERARCH ISS PBLA34 START -133.9584
HIERARCH ISS PBLA34 END -133.7335
HIERARCH ISS PBL35 START 313.4945
HIERARCH ISS PBL35 END 313.4841
HIERARCH ISS PBLA35 START -150.584
HIERARCH ISS PBLA35 END -150.3518
HIERARCH ISS PBL45 START 251.1943
HIERARCH ISS PBL45 END 251.1747
HIERARCH ISS PBLA45 START -154.8792
HIERARCH ISS PBLA45 END -154.646
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1