Exposure
ID
MATIS.2020-12-12T03:08:52.122_1
Header ID
MATIS.2020-12-12T03:08:52.122
Date updated
2020-12-12 03:16:53 UTC+0000
Release date
2020-12-12 03:08:52 UTC+0000
UTC Start
2020-12-12 03:08:52.122
UTC End
2020-12-12 03:09:52.130
MJD Start
59195.13115882
MJD End
59195.131853357
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008964
Ambient temperature (°C)
14.27
Seeing (arcsec)
0.55
Observation
ID
46151
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.0230 87.0730 110.0000 110.2000
A0-J2 129.1140 129.1250 90.8000 91.0000
A0-J3 121.0700 120.9790 51.0050 51.1980
G1-J2 54.9540 54.9180 59.4000 59.6000
G1-J3 106.6160 106.5960 6.6320 6.7690
J2-J3 85.4460 85.4990 335.8190 335.9680
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 59195.13115882
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 25422
RA 59.68539
DEC -61.40025
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 87.023
HIERARCH ESO ISS PBL12 END 87.073
HIERARCH ESO ISS PBLA12 START 110.0
HIERARCH ESO ISS PBLA12 END 110.2
HIERARCH ESO ISS PBL13 START 129.114
HIERARCH ESO ISS PBL13 END 129.125
HIERARCH ESO ISS PBLA13 START 90.8
HIERARCH ESO ISS PBLA13 END 91.0
HIERARCH ESO ISS PBL14 START 121.07
HIERARCH ESO ISS PBL14 END 120.979
HIERARCH ESO ISS PBLA14 START 51.005
HIERARCH ESO ISS PBLA14 END 51.198
HIERARCH ESO ISS PBL23 START 54.954
HIERARCH ESO ISS PBL23 END 54.918
HIERARCH ESO ISS PBLA23 START 59.4
HIERARCH ESO ISS PBLA23 END 59.6
HIERARCH ESO ISS PBL24 START 106.616
HIERARCH ESO ISS PBL24 END 106.596
HIERARCH ESO ISS PBLA24 START 6.632
HIERARCH ESO ISS PBLA24 END 6.769
HIERARCH ESO ISS PBL34 START 85.446
HIERARCH ESO ISS PBL34 END 85.499
HIERARCH ESO ISS PBLA34 START 335.819
HIERARCH ESO ISS PBLA34 END 335.968
HIERARCH ESO ISS AMBI TAU0 START 0.008964
HIERARCH ESO ISS AMBI TAU0 END 0.008964
HIERARCH ESO ISS AMBI TEMP 14.27
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.55