Exposure
ID
MATIS.2021-12-18T08:26:55.590_1
Header ID
MATIS.2021-12-18T08:26:55.590
Date updated
2021-12-18 08:51:15 UTC+0000
Release date
2021-12-18 08:26:55 UTC+0000
UTC Start
2021-12-18 08:26:55.590
UTC End
2021-12-18 08:27:55.650
MJD Start
59566.35203229
MJD End
59566.3527274289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0048315
Ambient temperature (°C)
15.42
Seeing (arcsec)
0.795
Observation
ID
49062
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.3930 90.4050 120.8000 121.0000
A0-J2 128.6290 128.5890 99.2000 99.4000
A0-K0 124.8080 124.7190 78.3450 78.5210
G1-J2 55.6680 55.6200 62.4000 62.6000
G1-K0 84.2940 84.2390 31.9530 32.0780
J2-K0 46.0080 46.0130 354.0890 354.2110
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 59566.35203229
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-44 4961
RA 134.057451
DEC -44.71961
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 90.393
HIERARCH ESO ISS PBL12 END 90.405
HIERARCH ESO ISS PBLA12 START 120.8
HIERARCH ESO ISS PBLA12 END 121.0
HIERARCH ESO ISS PBL13 START 128.629
HIERARCH ESO ISS PBL13 END 128.589
HIERARCH ESO ISS PBLA13 START 99.2
HIERARCH ESO ISS PBLA13 END 99.4
HIERARCH ESO ISS PBL14 START 124.808
HIERARCH ESO ISS PBL14 END 124.719
HIERARCH ESO ISS PBLA14 START 78.345
HIERARCH ESO ISS PBLA14 END 78.521
HIERARCH ESO ISS PBL23 START 55.668
HIERARCH ESO ISS PBL23 END 55.62
HIERARCH ESO ISS PBLA23 START 62.4
HIERARCH ESO ISS PBLA23 END 62.6
HIERARCH ESO ISS PBL24 START 84.294
HIERARCH ESO ISS PBL24 END 84.239
HIERARCH ESO ISS PBLA24 START 31.953
HIERARCH ESO ISS PBLA24 END 32.078
HIERARCH ESO ISS PBL34 START 46.008
HIERARCH ESO ISS PBL34 END 46.013
HIERARCH ESO ISS PBLA34 START 354.089
HIERARCH ESO ISS PBLA34 END 354.211
HIERARCH ESO ISS AMBI TAU0 START 0.004579
HIERARCH ESO ISS AMBI TAU0 END 0.005084
HIERARCH ESO ISS AMBI TEMP 15.42
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.75