Exposure
ID
MATIS.2020-12-14T00:19:17.878_1
Header ID
MATIS.2020-12-14T00:19:17.878
Date updated
2020-12-14 00:26:02 UTC+0000
Release date
2020-12-14 00:19:17 UTC+0000
UTC Start
2020-12-14 00:19:17.878
UTC End
2020-12-14 00:20:17.886
MJD Start
59197.01340136
MJD End
59197.014095897
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.010117
Ambient temperature (°C)
13.83
Seeing (arcsec)
0.49
Observation
ID
46157
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34759
Name
HD 2429
RA
6.981301
DEC
-33.0074
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 90.2890 90.2680 121.4000 121.5000
A0-J2 127.9100 127.8410 98.5000 98.6000
A0-J3 129.4110 129.3280 51.0220 51.1180
G1-J2 56.9450 56.9050 60.3000 60.4000
G1-J3 130.6050 130.5900 10.3870 10.4780
J2-J3 103.5410 103.5500 345.5060 345.6130
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 59197.01340136
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 2429
RA 6.981301
DEC -33.0074
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 90.289
HIERARCH ESO ISS PBL12 END 90.268
HIERARCH ESO ISS PBLA12 START 121.4
HIERARCH ESO ISS PBLA12 END 121.5
HIERARCH ESO ISS PBL13 START 127.91
HIERARCH ESO ISS PBL13 END 127.841
HIERARCH ESO ISS PBLA13 START 98.5
HIERARCH ESO ISS PBLA13 END 98.6
HIERARCH ESO ISS PBL14 START 129.411
HIERARCH ESO ISS PBL14 END 129.328
HIERARCH ESO ISS PBLA14 START 51.022
HIERARCH ESO ISS PBLA14 END 51.118
HIERARCH ESO ISS PBL23 START 56.945
HIERARCH ESO ISS PBL23 END 56.905
HIERARCH ESO ISS PBLA23 START 60.3
HIERARCH ESO ISS PBLA23 END 60.4
HIERARCH ESO ISS PBL24 START 130.605
HIERARCH ESO ISS PBL24 END 130.59
HIERARCH ESO ISS PBLA24 START 10.387
HIERARCH ESO ISS PBLA24 END 10.478
HIERARCH ESO ISS PBL34 START 103.541
HIERARCH ESO ISS PBL34 END 103.55
HIERARCH ESO ISS PBLA34 START 345.506
HIERARCH ESO ISS PBLA34 END 345.613
HIERARCH ESO ISS AMBI TAU0 START 0.010117
HIERARCH ESO ISS AMBI TAU0 END 0.010117
HIERARCH ESO ISS AMBI TEMP 13.83
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.52