Exposure
ID
MATIS.2020-12-14T03:54:37.142_1
Header ID
MATIS.2020-12-14T03:54:37.142
Date updated
2020-12-14 04:05:34 UTC+0000
Release date
2020-12-14 03:54:37 UTC+0000
UTC Start
2020-12-14 03:54:37.142
UTC End
2020-12-14 03:55:37.118
MJD Start
59197.16292988
MJD End
59197.1636240467
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.009081
Ambient temperature (°C)
14.32
Seeing (arcsec)
0.68
Observation
ID
46163
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_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.0930 89.1210 121.1000 121.3000
A0-J2 128.9370 128.9190 102.6000 102.8000
A0-J3 115.5570 115.4360 61.0000 61.1960
G1-J2 52.7180 52.6680 70.1000 70.3000
G1-J3 105.0390 104.9980 13.6590 13.7980
J2-J3 87.6920 87.7250 343.5950 343.7500
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 59197.16292988
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 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 0.111
HIERARCH ESO DET SEQ1 PERIOD 0.294
HIERARCH ESO DET NDIT 204
HIERARCH ESO ISS PBL12 START 89.093
HIERARCH ESO ISS PBL12 END 89.121
HIERARCH ESO ISS PBLA12 START 121.1
HIERARCH ESO ISS PBLA12 END 121.3
HIERARCH ESO ISS PBL13 START 128.937
HIERARCH ESO ISS PBL13 END 128.919
HIERARCH ESO ISS PBLA13 START 102.6
HIERARCH ESO ISS PBLA13 END 102.8
HIERARCH ESO ISS PBL14 START 115.557
HIERARCH ESO ISS PBL14 END 115.436
HIERARCH ESO ISS PBLA14 START 61.0
HIERARCH ESO ISS PBLA14 END 61.196
HIERARCH ESO ISS PBL23 START 52.718
HIERARCH ESO ISS PBL23 END 52.668
HIERARCH ESO ISS PBLA23 START 70.1
HIERARCH ESO ISS PBLA23 END 70.3
HIERARCH ESO ISS PBL24 START 105.039
HIERARCH ESO ISS PBL24 END 104.998
HIERARCH ESO ISS PBLA24 START 13.659
HIERARCH ESO ISS PBLA24 END 13.798
HIERARCH ESO ISS PBL34 START 87.692
HIERARCH ESO ISS PBL34 END 87.725
HIERARCH ESO ISS PBLA34 START 343.595
HIERARCH ESO ISS PBLA34 END 343.75
HIERARCH ESO ISS AMBI TAU0 START 0.009081
HIERARCH ESO ISS AMBI TAU0 END 0.009081
HIERARCH ESO ISS AMBI TEMP 14.32
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.68