Exposure
ID
MATIS.2020-12-14T00:47:11.439_1
Header ID
MATIS.2020-12-14T00:47:11.439
Date updated
2020-12-14 00:55:40 UTC+0000
Release date
2020-12-14 00:47:11 UTC+0000
UTC Start
2020-12-14 00:47:11.439
UTC End
2020-12-14 00:48:11.447
MJD Start
59197.03277128
MJD End
59197.033465817
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0056525
Ambient temperature (°C)
13.93
Seeing (arcsec)
0.67
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 89.4210 89.3780 125.6000 125.7000
A0-J2 125.4050 125.2900 102.5000 102.6000
A0-J3 126.7050 126.5880 53.8890 53.9820
G1-J2 55.6160 55.5580 63.4000 63.5000
G1-J3 130.1210 130.1000 13.1640 13.2560
J2-J3 103.7330 103.7380 348.8370 348.9540
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 59197.03277128
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 89.421
HIERARCH ESO ISS PBL12 END 89.378
HIERARCH ESO ISS PBLA12 START 125.6
HIERARCH ESO ISS PBLA12 END 125.7
HIERARCH ESO ISS PBL13 START 125.405
HIERARCH ESO ISS PBL13 END 125.29
HIERARCH ESO ISS PBLA13 START 102.5
HIERARCH ESO ISS PBLA13 END 102.6
HIERARCH ESO ISS PBL14 START 126.705
HIERARCH ESO ISS PBL14 END 126.588
HIERARCH ESO ISS PBLA14 START 53.889
HIERARCH ESO ISS PBLA14 END 53.982
HIERARCH ESO ISS PBL23 START 55.616
HIERARCH ESO ISS PBL23 END 55.558
HIERARCH ESO ISS PBLA23 START 63.4
HIERARCH ESO ISS PBLA23 END 63.5
HIERARCH ESO ISS PBL24 START 130.121
HIERARCH ESO ISS PBL24 END 130.1
HIERARCH ESO ISS PBLA24 START 13.164
HIERARCH ESO ISS PBLA24 END 13.256
HIERARCH ESO ISS PBL34 START 103.733
HIERARCH ESO ISS PBL34 END 103.738
HIERARCH ESO ISS PBLA34 START 348.837
HIERARCH ESO ISS PBLA34 END 348.954
HIERARCH ESO ISS AMBI TAU0 START 0.005264
HIERARCH ESO ISS AMBI TAU0 END 0.006041
HIERARCH ESO ISS AMBI TEMP 13.93
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.75