Exposure
ID
MATIS.2020-12-14T03:44:48.005_1
Header ID
MATIS.2020-12-14T03:44:48.005
Date updated
2020-12-14 03:55:41 UTC+0000
Release date
2020-12-14 03:44:48 UTC+0000
UTC Start
2020-12-14 03:44:48.005
UTC End
2020-12-14 03:45:47.981
MJD Start
59197.15611117
MJD End
59197.1568053367
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0061455
Ambient temperature (°C)
14.1
Seeing (arcsec)
0.83
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 88.7940 88.8270 119.1000 119.3000
A0-J2 129.0880 129.0750 100.4000 100.6000
A0-J3 116.6920 116.5770 59.1710 59.3540
G1-J2 53.1840 53.1370 68.1000 68.3000
G1-J3 105.4110 105.3740 12.3860 12.5120
J2-J3 87.3510 87.3870 342.1670 342.3090
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 59197.15611117
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 88.794
HIERARCH ESO ISS PBL12 END 88.827
HIERARCH ESO ISS PBLA12 START 119.1
HIERARCH ESO ISS PBLA12 END 119.3
HIERARCH ESO ISS PBL13 START 129.088
HIERARCH ESO ISS PBL13 END 129.075
HIERARCH ESO ISS PBLA13 START 100.4
HIERARCH ESO ISS PBLA13 END 100.6
HIERARCH ESO ISS PBL14 START 116.692
HIERARCH ESO ISS PBL14 END 116.577
HIERARCH ESO ISS PBLA14 START 59.171
HIERARCH ESO ISS PBLA14 END 59.354
HIERARCH ESO ISS PBL23 START 53.184
HIERARCH ESO ISS PBL23 END 53.137
HIERARCH ESO ISS PBLA23 START 68.1
HIERARCH ESO ISS PBLA23 END 68.3
HIERARCH ESO ISS PBL24 START 105.411
HIERARCH ESO ISS PBL24 END 105.374
HIERARCH ESO ISS PBLA24 START 12.386
HIERARCH ESO ISS PBLA24 END 12.512
HIERARCH ESO ISS PBL34 START 87.351
HIERARCH ESO ISS PBL34 END 87.387
HIERARCH ESO ISS PBLA34 START 342.167
HIERARCH ESO ISS PBLA34 END 342.309
HIERARCH ESO ISS AMBI TAU0 START 0.006143
HIERARCH ESO ISS AMBI TAU0 END 0.006148
HIERARCH ESO ISS AMBI TEMP 14.1
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.83