Exposure
ID
MATIS.2023-02-01T04:57:36.736_1
Header ID
MATIS.2023-02-01T04:57:36.736
Date updated
2023-02-01 05:05:31 UTC+0000
Release date
2023-02-01 04:57:36 UTC+0000
UTC Start
2023-02-01 04:57:36.736
UTC End
2023-02-01 04:58:38.746
MJD Start
59976.20667518
MJD End
59976.2073928883
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.013486
Ambient temperature (°C)
13.2
Seeing (arcsec)
0.525
Observation
ID
54091
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
40191
Name
HD 56618
RA
109.144466
DEC
-27.88098
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 86.2310 86.1440 130.0000 130.2000
A0-J2 119.5990 119.4030 105.8000 105.9000
A0-K0 117.6420 117.4360 82.1290 82.2400
G1-J2 54.1210 54.0400 65.0000 65.0000
G1-K0 87.5340 87.4790 35.2080 35.2830
J2-K0 48.6280 48.6280 1.6910 1.8090
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 59976.20667518
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 56618
RA 109.144466
DEC -27.88098
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 2385
HIERARCH ESO ISS PBL12 START 86.231
HIERARCH ESO ISS PBL12 END 86.144
HIERARCH ESO ISS PBLA12 START 130.0
HIERARCH ESO ISS PBLA12 END 130.2
HIERARCH ESO ISS PBL13 START 119.599
HIERARCH ESO ISS PBL13 END 119.403
HIERARCH ESO ISS PBLA13 START 105.8
HIERARCH ESO ISS PBLA13 END 105.9
HIERARCH ESO ISS PBL14 START 117.642
HIERARCH ESO ISS PBL14 END 117.436
HIERARCH ESO ISS PBLA14 START 82.129
HIERARCH ESO ISS PBLA14 END 82.24
HIERARCH ESO ISS PBL23 START 54.121
HIERARCH ESO ISS PBL23 END 54.04
HIERARCH ESO ISS PBLA23 START 65.0
HIERARCH ESO ISS PBLA23 END 65.0
HIERARCH ESO ISS PBL24 START 87.534
HIERARCH ESO ISS PBL24 END 87.479
HIERARCH ESO ISS PBLA24 START 35.208
HIERARCH ESO ISS PBLA24 END 35.283
HIERARCH ESO ISS PBL34 START 48.628
HIERARCH ESO ISS PBL34 END 48.628
HIERARCH ESO ISS PBLA34 START 1.691
HIERARCH ESO ISS PBLA34 END 1.809
HIERARCH ESO ISS AMBI TAU0 START 0.01309
HIERARCH ESO ISS AMBI TAU0 END 0.013882
HIERARCH ESO ISS AMBI TEMP 13.2
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.5