Exposure
ID
MATIS.2021-03-05T01:41:52.497_1
Header ID
MATIS.2021-03-05T01:41:52.497
Date updated
2021-03-05 01:51:57 UTC+0000
Release date
2021-03-05 01:41:52 UTC+0000
UTC Start
2021-03-05 01:41:52.497
UTC End
2021-03-05 01:42:52.557
MJD Start
59278.07074649
MJD End
59278.0714416289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004211
Ambient temperature (°C)
13.75
Seeing (arcsec)
0.825
Observation
ID
47018
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35285
Name
HD 45677
RA
97.072025
DEC
-13.05308
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 83.4630 83.3350 122.8000 122.9000
A0-J2 120.8840 120.6870 97.9000 97.9000
A0-J3 131.3350 131.2770 51.4180 51.4580
G1-J2 57.2380 57.1980 60.0000 60.0000
G1-J3 131.1660 131.1850 14.3370 14.4300
J2-J3 99.9230 99.9020 350.1550 350.2850
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 59278.07074649
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 45677
RA 97.072025
DEC -13.05308
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 83.463
HIERARCH ESO ISS PBL12 END 83.335
HIERARCH ESO ISS PBLA12 START 122.8
HIERARCH ESO ISS PBLA12 END 122.9
HIERARCH ESO ISS PBL13 START 120.884
HIERARCH ESO ISS PBL13 END 120.687
HIERARCH ESO ISS PBLA13 START 97.9
HIERARCH ESO ISS PBLA13 END 97.9
HIERARCH ESO ISS PBL14 START 131.335
HIERARCH ESO ISS PBL14 END 131.277
HIERARCH ESO ISS PBLA14 START 51.418
HIERARCH ESO ISS PBLA14 END 51.458
HIERARCH ESO ISS PBL23 START 57.238
HIERARCH ESO ISS PBL23 END 57.198
HIERARCH ESO ISS PBLA23 START 60.0
HIERARCH ESO ISS PBLA23 END 60.0
HIERARCH ESO ISS PBL24 START 131.166
HIERARCH ESO ISS PBL24 END 131.185
HIERARCH ESO ISS PBLA24 START 14.337
HIERARCH ESO ISS PBLA24 END 14.43
HIERARCH ESO ISS PBL34 START 99.923
HIERARCH ESO ISS PBL34 END 99.902
HIERARCH ESO ISS PBLA34 START 350.155
HIERARCH ESO ISS PBLA34 END 350.285
HIERARCH ESO ISS AMBI TAU0 START 0.003961
HIERARCH ESO ISS AMBI TAU0 END 0.004461
HIERARCH ESO ISS AMBI TEMP 13.75
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.85