Exposure
ID
SPICA.2025-08-20T10-14-28_1
Header ID
SPICA.2025-08-20T10-14-28
Date updated
2025-08-20 10:13:22 UTC+0000
Release date
None
UTC Start
2025-08-20 10:13:22.000
UTC End
2025-08-20 10:14:22.000
MJD Start
60907.4259490783
MJD End
60907.42664352273
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 29.6661 29.6472 117.0350 117.1945
S1-E1 315.1034 315.1274 84.3705 84.5567
S1-E2 260.1970 260.1894 91.6588 91.8353
S1-W1 247.2848 247.0073 150.5588 150.7537
S2-E1 290.5706 290.6019 81.2117 81.4025
S2-E2 233.7392 233.7441 88.5408 88.7213
S2-W1 223.1558 222.9052 154.7693 154.9702
E1-E2 65.8757 65.8759 -125.7011 -125.4703
E1-W1 312.2852 312.2302 -142.0527 -141.8136
E2-W1 249.7636 249.7052 -146.3110 -146.0709
Header: used keywords
Key Value
HIERARCH OBS PROG ID S7C/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60907.4259490783
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 29.6661
HIERARCH ISS PBL12 END 29.6472
HIERARCH ISS PBLA12 START 117.035
HIERARCH ISS PBLA12 END 117.1945
HIERARCH ISS PBL13 START 315.1034
HIERARCH ISS PBL13 END 315.1274
HIERARCH ISS PBLA13 START 84.3705
HIERARCH ISS PBLA13 END 84.5567
HIERARCH ISS PBL14 START 260.197
HIERARCH ISS PBL14 END 260.1894
HIERARCH ISS PBLA14 START 91.6588
HIERARCH ISS PBLA14 END 91.8353
HIERARCH ISS PBL15 START 247.2848
HIERARCH ISS PBL15 END 247.0073
HIERARCH ISS PBLA15 START 150.5588
HIERARCH ISS PBLA15 END 150.7537
HIERARCH ISS PBL23 START 290.5706
HIERARCH ISS PBL23 END 290.6019
HIERARCH ISS PBLA23 START 81.2117
HIERARCH ISS PBLA23 END 81.4025
HIERARCH ISS PBL24 START 233.7392
HIERARCH ISS PBL24 END 233.7441
HIERARCH ISS PBLA24 START 88.5408
HIERARCH ISS PBLA24 END 88.7213
HIERARCH ISS PBL25 START 223.1558
HIERARCH ISS PBL25 END 222.9052
HIERARCH ISS PBLA25 START 154.7693
HIERARCH ISS PBLA25 END 154.9702
HIERARCH ISS PBL34 START 65.8757
HIERARCH ISS PBL34 END 65.8759
HIERARCH ISS PBLA34 START -125.7011
HIERARCH ISS PBLA34 END -125.4703
HIERARCH ISS PBL35 START 312.2852
HIERARCH ISS PBL35 END 312.2302
HIERARCH ISS PBLA35 START -142.0527
HIERARCH ISS PBLA35 END -141.8136
HIERARCH ISS PBL45 START 249.7636
HIERARCH ISS PBL45 END 249.7052
HIERARCH ISS PBLA45 START -146.311
HIERARCH ISS PBLA45 END -146.0709
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1