Exposure
ID
MATIS.2020-12-14T03:58:24.720_1
Header ID
MATIS.2020-12-14T03:58:24.720
Date updated
2020-12-14 04:10:39 UTC+0000
Release date
2020-12-14 03:58:24 UTC+0000
UTC Start
2020-12-14 03:58:24.720
UTC End
2020-12-14 03:59:24.696
MJD Start
59197.16556389
MJD End
59197.1662580567
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.009982
Ambient temperature (°C)
14.46
Seeing (arcsec)
0.73
Observation
ID
46162
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_HIGH
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.1990 89.2260 121.9000 122.1000
A0-J2 128.8650 128.8450 103.4000 103.7000
A0-J3 115.1010 114.9780 61.7120 61.9090
G1-J2 52.5310 52.4800 70.9000 71.1000
G1-J3 104.8840 104.8420 14.1540 14.2920
J2-J3 87.8150 87.8470 344.1510 344.3070
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 59197.16556389
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 HIGH
HIERARCH ESO INS DIN ID HIGH
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 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 89.199
HIERARCH ESO ISS PBL12 END 89.226
HIERARCH ESO ISS PBLA12 START 121.9
HIERARCH ESO ISS PBLA12 END 122.1
HIERARCH ESO ISS PBL13 START 128.865
HIERARCH ESO ISS PBL13 END 128.845
HIERARCH ESO ISS PBLA13 START 103.4
HIERARCH ESO ISS PBLA13 END 103.7
HIERARCH ESO ISS PBL14 START 115.101
HIERARCH ESO ISS PBL14 END 114.978
HIERARCH ESO ISS PBLA14 START 61.712
HIERARCH ESO ISS PBLA14 END 61.909
HIERARCH ESO ISS PBL23 START 52.531
HIERARCH ESO ISS PBL23 END 52.48
HIERARCH ESO ISS PBLA23 START 70.9
HIERARCH ESO ISS PBLA23 END 71.1
HIERARCH ESO ISS PBL24 START 104.884
HIERARCH ESO ISS PBL24 END 104.842
HIERARCH ESO ISS PBLA24 START 14.154
HIERARCH ESO ISS PBLA24 END 14.292
HIERARCH ESO ISS PBL34 START 87.815
HIERARCH ESO ISS PBL34 END 87.847
HIERARCH ESO ISS PBLA34 START 344.151
HIERARCH ESO ISS PBLA34 END 344.307
HIERARCH ESO ISS AMBI TAU0 START 0.009982
HIERARCH ESO ISS AMBI TAU0 END 0.009982
HIERARCH ESO ISS AMBI TEMP 14.46
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.73