Exposure
ID
MATIS.2020-12-08T04:00:38.932_1
Header ID
MATIS.2020-12-08T04:00:38.932
Date updated
2020-12-08 04:10:40 UTC+0000
Release date
2020-12-08 04:00:38 UTC+0000
UTC Start
2020-12-08 04:00:38.932
UTC End
2020-12-08 04:01:38.992
MJD Start
59191.16711727
MJD End
59191.1678124089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.010976
Ambient temperature (°C)
14.46
Seeing (arcsec)
0.44
Observation
ID
46150
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34756
Name
HD 25422
RA
59.68539
DEC
-61.40025
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.5350 88.5700 117.5000 117.7000
A0-J2 129.1700 129.1620 98.7000 98.9000
A0-J3 117.5470 117.4370 57.7190 57.9150
G1-J2 53.5330 53.4880 66.6000 66.8000
G1-J3 105.6790 105.6460 11.3670 11.5060
J2-J3 87.0620 87.1010 341.0320 341.1870
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 59191.16711727
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 25422
RA 59.68539
DEC -61.40025
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 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 88.535
HIERARCH ESO ISS PBL12 END 88.57
HIERARCH ESO ISS PBLA12 START 117.5
HIERARCH ESO ISS PBLA12 END 117.7
HIERARCH ESO ISS PBL13 START 129.17
HIERARCH ESO ISS PBL13 END 129.162
HIERARCH ESO ISS PBLA13 START 98.7
HIERARCH ESO ISS PBLA13 END 98.9
HIERARCH ESO ISS PBL14 START 117.547
HIERARCH ESO ISS PBL14 END 117.437
HIERARCH ESO ISS PBLA14 START 57.719
HIERARCH ESO ISS PBLA14 END 57.915
HIERARCH ESO ISS PBL23 START 53.533
HIERARCH ESO ISS PBL23 END 53.488
HIERARCH ESO ISS PBLA23 START 66.6
HIERARCH ESO ISS PBLA23 END 66.8
HIERARCH ESO ISS PBL24 START 105.679
HIERARCH ESO ISS PBL24 END 105.646
HIERARCH ESO ISS PBLA24 START 11.367
HIERARCH ESO ISS PBLA24 END 11.506
HIERARCH ESO ISS PBL34 START 87.062
HIERARCH ESO ISS PBL34 END 87.101
HIERARCH ESO ISS PBLA34 START 341.032
HIERARCH ESO ISS PBLA34 END 341.187
HIERARCH ESO ISS AMBI TAU0 START 0.011142
HIERARCH ESO ISS AMBI TAU0 END 0.01081
HIERARCH ESO ISS AMBI TEMP 14.46
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.44