Exposure
ID
MATIS.2021-12-04T08:25:24.055_1
Header ID
MATIS.2021-12-04T08:25:24.055
Date updated
2021-12-16 16:37:33 UTC+0000
Release date
2021-12-04 08:25:24 UTC+0000
UTC Start
2021-12-04 08:25:24.055
UTC End
2021-12-04 08:26:24.019
MJD Start
59552.35097286
MJD End
59552.3516668878
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0052835
Ambient temperature (°C)
12.72
Seeing (arcsec)
0.72
Observation
ID
49046
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36692
Name
HD 43455
RA
92.810802
DEC
-65.58884
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.2070 90.2150 142.0000 142.2000
A0-J2 126.3140 126.2740 126.0000 126.2000
A0-J3 100.0100 99.8540 83.6360 83.8550
G1-J2 46.7580 46.6950 93.8000 94.1000
G1-J3 93.0790 92.9990 28.0790 28.2140
J2-J3 85.3040 85.3070 358.0890 358.2450
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59552.35097286
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 43455
RA 92.810802
DEC -65.58884
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 90.207
HIERARCH ESO ISS PBL12 END 90.215
HIERARCH ESO ISS PBLA12 START 142.0
HIERARCH ESO ISS PBLA12 END 142.2
HIERARCH ESO ISS PBL13 START 126.314
HIERARCH ESO ISS PBL13 END 126.274
HIERARCH ESO ISS PBLA13 START 126.0
HIERARCH ESO ISS PBLA13 END 126.2
HIERARCH ESO ISS PBL14 START 100.01
HIERARCH ESO ISS PBL14 END 99.854
HIERARCH ESO ISS PBLA14 START 83.636
HIERARCH ESO ISS PBLA14 END 83.855
HIERARCH ESO ISS PBL23 START 46.758
HIERARCH ESO ISS PBL23 END 46.695
HIERARCH ESO ISS PBLA23 START 93.8
HIERARCH ESO ISS PBLA23 END 94.1
HIERARCH ESO ISS PBL24 START 93.079
HIERARCH ESO ISS PBL24 END 92.999
HIERARCH ESO ISS PBLA24 START 28.079
HIERARCH ESO ISS PBLA24 END 28.214
HIERARCH ESO ISS PBL34 START 85.304
HIERARCH ESO ISS PBL34 END 85.307
HIERARCH ESO ISS PBLA34 START 358.089
HIERARCH ESO ISS PBLA34 END 358.245
HIERARCH ESO ISS AMBI TAU0 START 0.005342
HIERARCH ESO ISS AMBI TAU0 END 0.005225
HIERARCH ESO ISS AMBI TEMP 12.72
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.65