Exposure
ID
MATIS.2022-12-17T00:14:08.129_1
Header ID
MATIS.2022-12-17T00:14:08.129
Date updated
2022-12-17 00:20:54 UTC+0000
Release date
2022-12-17 00:14:08 UTC+0000
UTC Start
2022-12-17 00:14:08.129
UTC End
2022-12-17 00:15:08.137
MJD Start
59930.00981631
MJD End
59930.010510847
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005919
Ambient temperature (°C)
12.6
Seeing (arcsec)
0.81
Observation
ID
53527
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39811
Name
HD 4790
RA
12.47799
DEC
-0.22417
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 87.0290 86.9260 114.5000 114.6000
A0-J2 128.2350 128.1610 92.6000 92.6000
A0-K0 127.9000 127.9180 72.7910 72.7940
G1-J2 57.5610 57.5940 58.2000 58.2000
G1-K0 85.5610 85.6270 30.1660 30.2430
J2-K0 44.0530 44.0400 352.2600 352.3810
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 59930.00981631
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 4790
RA 12.47799
DEC -0.22417
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 87.029
HIERARCH ESO ISS PBL12 END 86.926
HIERARCH ESO ISS PBLA12 START 114.5
HIERARCH ESO ISS PBLA12 END 114.6
HIERARCH ESO ISS PBL13 START 128.235
HIERARCH ESO ISS PBL13 END 128.161
HIERARCH ESO ISS PBLA13 START 92.6
HIERARCH ESO ISS PBLA13 END 92.6
HIERARCH ESO ISS PBL14 START 127.9
HIERARCH ESO ISS PBL14 END 127.918
HIERARCH ESO ISS PBLA14 START 72.791
HIERARCH ESO ISS PBLA14 END 72.794
HIERARCH ESO ISS PBL23 START 57.561
HIERARCH ESO ISS PBL23 END 57.594
HIERARCH ESO ISS PBLA23 START 58.2
HIERARCH ESO ISS PBLA23 END 58.2
HIERARCH ESO ISS PBL24 START 85.561
HIERARCH ESO ISS PBL24 END 85.627
HIERARCH ESO ISS PBLA24 START 30.166
HIERARCH ESO ISS PBLA24 END 30.243
HIERARCH ESO ISS PBL34 START 44.053
HIERARCH ESO ISS PBL34 END 44.04
HIERARCH ESO ISS PBLA34 START 352.26
HIERARCH ESO ISS PBLA34 END 352.381
HIERARCH ESO ISS AMBI TAU0 START 0.005919
HIERARCH ESO ISS AMBI TAU0 END 0.005919
HIERARCH ESO ISS AMBI TEMP 12.6
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.81