Exposure
ID
MATIS.2022-11-29T00:43:41.754_1
Header ID
MATIS.2022-11-29T00:43:41.754
Date updated
2022-11-29 00:51:35 UTC+0000
Release date
2022-11-29 00:43:41 UTC+0000
UTC Start
2022-11-29 00:43:41.754
UTC End
2022-11-29 00:44:41.762
MJD Start
59912.03034438
MJD End
59912.031038917
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0027325
Ambient temperature (°C)
12.21
Seeing (arcsec)
1.23
Observation
ID
53332
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39665
Name
HD 4128
RA
10.897457
DEC
-17.98644
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 90.5040 90.5000 115.0000 115.1000
A0-J2 129.1320 129.1530 91.9000 92.1000
A0-K0 127.5550 127.5960 70.2340 70.3480
G1-J2 57.9080 57.9280 54.3000 54.4000
G1-K0 89.7670 89.7870 25.0370 25.1710
J2-K0 48.3640 48.3600 349.2530 349.3860
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 59912.03034438
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 4128
RA 10.897457
DEC -17.98644
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 90.504
HIERARCH ESO ISS PBL12 END 90.5
HIERARCH ESO ISS PBLA12 START 115.0
HIERARCH ESO ISS PBLA12 END 115.1
HIERARCH ESO ISS PBL13 START 129.132
HIERARCH ESO ISS PBL13 END 129.153
HIERARCH ESO ISS PBLA13 START 91.9
HIERARCH ESO ISS PBLA13 END 92.1
HIERARCH ESO ISS PBL14 START 127.555
HIERARCH ESO ISS PBL14 END 127.596
HIERARCH ESO ISS PBLA14 START 70.234
HIERARCH ESO ISS PBLA14 END 70.348
HIERARCH ESO ISS PBL23 START 57.908
HIERARCH ESO ISS PBL23 END 57.928
HIERARCH ESO ISS PBLA23 START 54.3
HIERARCH ESO ISS PBLA23 END 54.4
HIERARCH ESO ISS PBL24 START 89.767
HIERARCH ESO ISS PBL24 END 89.787
HIERARCH ESO ISS PBLA24 START 25.037
HIERARCH ESO ISS PBLA24 END 25.171
HIERARCH ESO ISS PBL34 START 48.364
HIERARCH ESO ISS PBL34 END 48.36
HIERARCH ESO ISS PBLA34 START 349.253
HIERARCH ESO ISS PBLA34 END 349.386
HIERARCH ESO ISS AMBI TAU0 START 0.003006
HIERARCH ESO ISS AMBI TAU0 END 0.002459
HIERARCH ESO ISS AMBI TEMP 12.21
HIERARCH ESO ISS AMBI FWHM START 1.23
HIERARCH ESO ISS AMBI FWHM END 1.23