Exposure
ID
MATIS.2021-12-18T08:20:47.624_1
Header ID
MATIS.2021-12-18T08:20:47.624
Date updated
2021-12-18 08:46:38 UTC+0000
Release date
2021-12-18 08:20:47 UTC+0000
UTC Start
2021-12-18 08:20:47.624
UTC End
2021-12-18 08:21:47.632
MJD Start
59566.34777343
MJD End
59566.348467967
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005087
Ambient temperature (°C)
15.41
Seeing (arcsec)
0.7
Observation
ID
49063
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36705
Name
CD-44 4961
RA
134.057451
DEC
-44.71961
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 90.3060 90.3220 119.8000 119.9000
A0-J2 128.8410 128.8090 98.1000 98.3000
A0-K0 125.3130 125.2310 77.3120 77.4860
G1-J2 55.9470 55.9010 61.5000 61.7000
G1-K0 84.6170 84.5640 31.2270 31.3500
J2-K0 45.9750 45.9800 353.3790 353.4990
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 59566.34777343
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-44 4961
RA 134.057451
DEC -44.71961
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 90.306
HIERARCH ESO ISS PBL12 END 90.322
HIERARCH ESO ISS PBLA12 START 119.8
HIERARCH ESO ISS PBLA12 END 119.9
HIERARCH ESO ISS PBL13 START 128.841
HIERARCH ESO ISS PBL13 END 128.809
HIERARCH ESO ISS PBLA13 START 98.1
HIERARCH ESO ISS PBLA13 END 98.3
HIERARCH ESO ISS PBL14 START 125.313
HIERARCH ESO ISS PBL14 END 125.231
HIERARCH ESO ISS PBLA14 START 77.312
HIERARCH ESO ISS PBLA14 END 77.486
HIERARCH ESO ISS PBL23 START 55.947
HIERARCH ESO ISS PBL23 END 55.901
HIERARCH ESO ISS PBLA23 START 61.5
HIERARCH ESO ISS PBLA23 END 61.7
HIERARCH ESO ISS PBL24 START 84.617
HIERARCH ESO ISS PBL24 END 84.564
HIERARCH ESO ISS PBLA24 START 31.227
HIERARCH ESO ISS PBLA24 END 31.35
HIERARCH ESO ISS PBL34 START 45.975
HIERARCH ESO ISS PBL34 END 45.98
HIERARCH ESO ISS PBLA34 START 353.379
HIERARCH ESO ISS PBLA34 END 353.499
HIERARCH ESO ISS AMBI TAU0 START 0.005091
HIERARCH ESO ISS AMBI TAU0 END 0.005083
HIERARCH ESO ISS AMBI TEMP 15.41
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.71