Exposure
ID
MATIS.2022-09-30T01:24:01.386_1
Header ID
MATIS.2022-09-30T01:24:01.386
Date updated
2022-09-30 01:36:03 UTC+0000
Release date
2022-09-30 01:24:01 UTC+0000
UTC Start
2022-09-30 01:24:01.386
UTC End
2022-09-30 01:25:01.394
MJD Start
59852.05834938
MJD End
59852.059043917
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00418
Ambient temperature (°C)
9.06
Seeing (arcsec)
0.735
Observation
ID
52568
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39069
Name
HD 198026
RA
311.933224
DEC
-5.0279
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.4500 87.3560 115.9000 116.0000
A0-J2 127.9580 127.8760 93.3000 93.3000
A0-K0 127.9740 127.9680 72.7870 72.8080
G1-J2 57.9960 58.0150 57.8000 57.9000
G1-K0 87.7170 87.7650 29.8020 29.8790
J2-K0 45.5830 45.5740 353.0620 353.1780
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 59852.05834938
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 198026
RA 311.933224
DEC -5.0279
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 87.45
HIERARCH ESO ISS PBL12 END 87.356
HIERARCH ESO ISS PBLA12 START 115.9
HIERARCH ESO ISS PBLA12 END 116.0
HIERARCH ESO ISS PBL13 START 127.958
HIERARCH ESO ISS PBL13 END 127.876
HIERARCH ESO ISS PBLA13 START 93.3
HIERARCH ESO ISS PBLA13 END 93.3
HIERARCH ESO ISS PBL14 START 127.974
HIERARCH ESO ISS PBL14 END 127.968
HIERARCH ESO ISS PBLA14 START 72.787
HIERARCH ESO ISS PBLA14 END 72.808
HIERARCH ESO ISS PBL23 START 57.996
HIERARCH ESO ISS PBL23 END 58.015
HIERARCH ESO ISS PBLA23 START 57.8
HIERARCH ESO ISS PBLA23 END 57.9
HIERARCH ESO ISS PBL24 START 87.717
HIERARCH ESO ISS PBL24 END 87.765
HIERARCH ESO ISS PBLA24 START 29.802
HIERARCH ESO ISS PBLA24 END 29.879
HIERARCH ESO ISS PBL34 START 45.583
HIERARCH ESO ISS PBL34 END 45.574
HIERARCH ESO ISS PBLA34 START 353.062
HIERARCH ESO ISS PBLA34 END 353.178
HIERARCH ESO ISS AMBI TAU0 START 0.00418
HIERARCH ESO ISS AMBI TAU0 END 0.00418
HIERARCH ESO ISS AMBI TEMP 9.06
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.69