Exposure
ID
MATIS.2021-02-18T00:17:39.452_1
Header ID
MATIS.2021-02-18T00:17:39.452
Date updated
2021-02-18 00:27:12 UTC+0000
Release date
2021-02-18 00:17:39 UTC+0000
UTC Start
2021-02-18 00:17:39.452
UTC End
2021-02-18 00:18:39.512
MJD Start
59263.01226218
MJD End
59263.0129573189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003219
Ambient temperature (°C)
9.21
Seeing (arcsec)
0.91
Observation
ID
46727
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35076
Name
CD-44 4961
RA
134.058234
DEC
-44.71961
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 64.2910 64.4880 78.9000 79.1000
A0-J2 105.1580 105.3420 50.8000 51.1000
A0-J3 131.9540 131.9610 12.4200 12.6120
G1-J2 57.0980 57.1100 18.8000 19.0000
G1-J3 121.5120 121.5590 343.4120 343.5150
J2-J3 81.9460 82.0760 319.6060 319.6770
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 59263.01226218
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-44 4961
RA 134.058234
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 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 64.291
HIERARCH ESO ISS PBL12 END 64.488
HIERARCH ESO ISS PBLA12 START 78.9
HIERARCH ESO ISS PBLA12 END 79.1
HIERARCH ESO ISS PBL13 START 105.158
HIERARCH ESO ISS PBL13 END 105.342
HIERARCH ESO ISS PBLA13 START 50.8
HIERARCH ESO ISS PBLA13 END 51.1
HIERARCH ESO ISS PBL14 START 131.954
HIERARCH ESO ISS PBL14 END 131.961
HIERARCH ESO ISS PBLA14 START 12.42
HIERARCH ESO ISS PBLA14 END 12.612
HIERARCH ESO ISS PBL23 START 57.098
HIERARCH ESO ISS PBL23 END 57.11
HIERARCH ESO ISS PBLA23 START 18.8
HIERARCH ESO ISS PBLA23 END 19.0
HIERARCH ESO ISS PBL24 START 121.512
HIERARCH ESO ISS PBL24 END 121.559
HIERARCH ESO ISS PBLA24 START 343.412
HIERARCH ESO ISS PBLA24 END 343.515
HIERARCH ESO ISS PBL34 START 81.946
HIERARCH ESO ISS PBL34 END 82.076
HIERARCH ESO ISS PBLA34 START 319.606
HIERARCH ESO ISS PBLA34 END 319.677
HIERARCH ESO ISS AMBI TAU0 START 0.003219
HIERARCH ESO ISS AMBI TAU0 END 0.003219
HIERARCH ESO ISS AMBI TEMP 9.21
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.97