Exposure
ID
SPICA.2025-08-20T07-05-56_1
Header ID
SPICA.2025-08-20T07-05-56
Date updated
2025-08-20 07:04:51 UTC+0000
Release date
None
UTC Start
2025-08-20 07:04:51.850
UTC End
2025-08-20 07:05:51.850
MJD Start
60907.2950445598
MJD End
60907.295739004236
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 31.1178 31.1188 88.2900 88.4577
S1-E1 295.5675 295.7889 52.8224 52.9967
S1-E2 248.8625 249.0110 61.3998 61.5680
S1-W1 273.7137 273.6578 115.8608 116.0678
S2-E1 270.8264 271.0442 48.9996 49.1776
S2-E2 221.5568 221.7040 57.7577 57.9283
S2-W1 246.5507 246.5050 119.2097 119.4219
E1-E2 61.8609 61.9147 -164.0479 -163.8311
E1-W1 298.1939 298.4330 177.9234 178.1561
E2-W1 240.1347 240.3168 173.3505 173.5866
Header: used keywords
Key Value
HIERARCH OBS PROG ID S7C/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60907.2950445598
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 31.1178
HIERARCH ISS PBL12 END 31.1188
HIERARCH ISS PBLA12 START 88.29
HIERARCH ISS PBLA12 END 88.4577
HIERARCH ISS PBL13 START 295.5675
HIERARCH ISS PBL13 END 295.7889
HIERARCH ISS PBLA13 START 52.8224
HIERARCH ISS PBLA13 END 52.9967
HIERARCH ISS PBL14 START 248.8625
HIERARCH ISS PBL14 END 249.011
HIERARCH ISS PBLA14 START 61.3998
HIERARCH ISS PBLA14 END 61.568
HIERARCH ISS PBL15 START 273.7137
HIERARCH ISS PBL15 END 273.6578
HIERARCH ISS PBLA15 START 115.8608
HIERARCH ISS PBLA15 END 116.0678
HIERARCH ISS PBL23 START 270.8264
HIERARCH ISS PBL23 END 271.0442
HIERARCH ISS PBLA23 START 48.9996
HIERARCH ISS PBLA23 END 49.1776
HIERARCH ISS PBL24 START 221.5568
HIERARCH ISS PBL24 END 221.704
HIERARCH ISS PBLA24 START 57.7577
HIERARCH ISS PBLA24 END 57.9283
HIERARCH ISS PBL25 START 246.5507
HIERARCH ISS PBL25 END 246.505
HIERARCH ISS PBLA25 START 119.2097
HIERARCH ISS PBLA25 END 119.4219
HIERARCH ISS PBL34 START 61.8609
HIERARCH ISS PBL34 END 61.9147
HIERARCH ISS PBLA34 START -164.0479
HIERARCH ISS PBLA34 END -163.8311
HIERARCH ISS PBL35 START 298.1939
HIERARCH ISS PBL35 END 298.433
HIERARCH ISS PBLA35 START 177.9234
HIERARCH ISS PBLA35 END 178.1561
HIERARCH ISS PBL45 START 240.1347
HIERARCH ISS PBL45 END 240.3168
HIERARCH ISS PBLA45 START 173.3505
HIERARCH ISS PBLA45 END 173.5866
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1