Exposure
ID
MATIS.2020-12-11T00:11:46.901_1
Header ID
MATIS.2020-12-11T00:11:46.901
Date updated
2020-12-11 00:22:32 UTC+0000
Release date
2020-12-11 00:11:46 UTC+0000
UTC Start
2020-12-11 00:11:46.901
UTC End
2020-12-11 00:12:46.909
MJD Start
59194.00818173
MJD End
59194.008876267
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004198
Ambient temperature (°C)
14.76
Seeing (arcsec)
0.4
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 90.5050 90.5020 118.7000 118.8000
A0-J2 128.8920 128.8560 95.8000 95.9000
A0-J3 130.7440 130.6840 48.8760 49.0010
G1-J2 57.5800 57.5520 58.0000 58.2000
G1-J3 130.8480 130.8370 8.3930 8.5080
J2-J3 103.3380 103.3510 343.2680 343.3940
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 59194.00818173
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 90.505
HIERARCH ESO ISS PBL12 END 90.502
HIERARCH ESO ISS PBLA12 START 118.7
HIERARCH ESO ISS PBLA12 END 118.8
HIERARCH ESO ISS PBL13 START 128.892
HIERARCH ESO ISS PBL13 END 128.856
HIERARCH ESO ISS PBLA13 START 95.8
HIERARCH ESO ISS PBLA13 END 95.9
HIERARCH ESO ISS PBL14 START 130.744
HIERARCH ESO ISS PBL14 END 130.684
HIERARCH ESO ISS PBLA14 START 48.876
HIERARCH ESO ISS PBLA14 END 49.001
HIERARCH ESO ISS PBL23 START 57.58
HIERARCH ESO ISS PBL23 END 57.552
HIERARCH ESO ISS PBLA23 START 58.0
HIERARCH ESO ISS PBLA23 END 58.2
HIERARCH ESO ISS PBL24 START 130.848
HIERARCH ESO ISS PBL24 END 130.837
HIERARCH ESO ISS PBLA24 START 8.393
HIERARCH ESO ISS PBLA24 END 8.508
HIERARCH ESO ISS PBL34 START 103.338
HIERARCH ESO ISS PBL34 END 103.351
HIERARCH ESO ISS PBLA34 START 343.268
HIERARCH ESO ISS PBLA34 END 343.394
HIERARCH ESO ISS AMBI TAU0 START 0.004198
HIERARCH ESO ISS AMBI TAU0 END 0.004198
HIERARCH ESO ISS AMBI TEMP 14.76
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.41