Exposure
ID
MATIS.2023-05-21T00:35:29.314_1
Header ID
MATIS.2023-05-21T00:35:29.314
Date updated
2023-05-21 00:45:42 UTC+0000
Release date
2023-05-21 00:35:29 UTC+0000
UTC Start
2023-05-21 00:35:29.314
UTC End
2023-05-21 00:36:29.374
MJD Start
60085.02464484
MJD End
60085.0253399789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003188
Ambient temperature (°C)
10.18
Seeing (arcsec)
0.675
Observation
ID
55502
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
41109
Name
HD 107446
RA
185.335989
DEC
-60.40067
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 85.5710 85.6330 104.3000 104.5000
A0-J2 128.5350 128.5640 84.6000 84.8000
A0-K0 127.0500 127.0190 67.0030 67.2220
G1-J2 55.9720 55.9440 53.6000 53.8000
G1-K0 78.5550 78.5120 25.6810 25.8410
J2-K0 39.1690 39.1870 343.6720 343.8080
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 60085.02464484
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 107446
RA 185.335989
DEC -60.40067
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 85.571
HIERARCH ESO ISS PBL12 END 85.633
HIERARCH ESO ISS PBLA12 START 104.3
HIERARCH ESO ISS PBLA12 END 104.5
HIERARCH ESO ISS PBL13 START 128.535
HIERARCH ESO ISS PBL13 END 128.564
HIERARCH ESO ISS PBLA13 START 84.6
HIERARCH ESO ISS PBLA13 END 84.8
HIERARCH ESO ISS PBL14 START 127.05
HIERARCH ESO ISS PBL14 END 127.019
HIERARCH ESO ISS PBLA14 START 67.003
HIERARCH ESO ISS PBLA14 END 67.222
HIERARCH ESO ISS PBL23 START 55.972
HIERARCH ESO ISS PBL23 END 55.944
HIERARCH ESO ISS PBLA23 START 53.6
HIERARCH ESO ISS PBLA23 END 53.8
HIERARCH ESO ISS PBL24 START 78.555
HIERARCH ESO ISS PBL24 END 78.512
HIERARCH ESO ISS PBLA24 START 25.681
HIERARCH ESO ISS PBLA24 END 25.841
HIERARCH ESO ISS PBL34 START 39.169
HIERARCH ESO ISS PBL34 END 39.187
HIERARCH ESO ISS PBLA34 START 343.672
HIERARCH ESO ISS PBLA34 END 343.808
HIERARCH ESO ISS AMBI TAU0 START 0.003444
HIERARCH ESO ISS AMBI TAU0 END 0.002932
HIERARCH ESO ISS AMBI TEMP 10.18
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.74