Exposure
ID
MATIS.2021-03-01T06:20:47.562_1
Header ID
MATIS.2021-03-01T06:20:47.562
Date updated
2021-03-01 06:31:18 UTC+0000
Release date
2021-03-01 06:20:47 UTC+0000
UTC Start
2021-03-01 06:20:47.562
UTC End
2021-03-01 06:21:47.622
MJD Start
59274.26443937
MJD End
59274.2651345089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004423
Ambient temperature (°C)
14.23
Seeing (arcsec)
0.79
Observation
ID
46981
Category
calibrator
Program ID
106.213L.001
Program Title
GAS, GRAINS, PLANETS - WHAT IS INSIDE THE GAP OF SR 21?
Program Type
Normal
PI / COI
KLARMANN/ VAN BOEKEL/ HENNING/ MURO ARENA/ HOGERHEIJDE/ BRUNO/ HOFMANN/ MATTER/ DOMINIK/ PANTIN/ WOLF/ JAFFE/ SCHERTL/ YOFFE/ KOKOULINA/ MILLOUR/ VARGA/ WATERS/ WEIGELT
Target
ID
35259
Name
HD139663
RA
235.07158
DEC
-23.81814
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 55.4580 55.4570 359.0000 359.1000
U1-U3 98.5630 98.5700 3.6000 3.7000
U1-U4 108.1990 108.3330 27.4520 27.6890
U2-U3 43.5160 43.5270 9.5000 9.7000
U2-U4 65.0870 65.2790 51.4440 51.6800
U3-U4 43.8020 43.9790 93.0910 93.1800
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.213L.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59274.26443937
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD139663
RA 235.07158
DEC -23.81814
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 55.458
HIERARCH ESO ISS PBL12 END 55.457
HIERARCH ESO ISS PBLA12 START 359.0
HIERARCH ESO ISS PBLA12 END 359.1
HIERARCH ESO ISS PBL13 START 98.563
HIERARCH ESO ISS PBL13 END 98.57
HIERARCH ESO ISS PBLA13 START 3.6
HIERARCH ESO ISS PBLA13 END 3.7
HIERARCH ESO ISS PBL14 START 108.199
HIERARCH ESO ISS PBL14 END 108.333
HIERARCH ESO ISS PBLA14 START 27.452
HIERARCH ESO ISS PBLA14 END 27.689
HIERARCH ESO ISS PBL23 START 43.516
HIERARCH ESO ISS PBL23 END 43.527
HIERARCH ESO ISS PBLA23 START 9.5
HIERARCH ESO ISS PBLA23 END 9.7
HIERARCH ESO ISS PBL24 START 65.087
HIERARCH ESO ISS PBL24 END 65.279
HIERARCH ESO ISS PBLA24 START 51.444
HIERARCH ESO ISS PBLA24 END 51.68
HIERARCH ESO ISS PBL34 START 43.802
HIERARCH ESO ISS PBL34 END 43.979
HIERARCH ESO ISS PBLA34 START 93.091
HIERARCH ESO ISS PBLA34 END 93.18
HIERARCH ESO ISS AMBI TAU0 START 0.004423
HIERARCH ESO ISS AMBI TAU0 END 0.004423
HIERARCH ESO ISS AMBI TEMP 14.23
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.79