Exposure
ID
MATIS.2021-03-01T06:18:01.242_1
Header ID
MATIS.2021-03-01T06:18:01.242
Date updated
2021-03-01 06:26:54 UTC+0000
Release date
2021-03-01 06:18:01 UTC+0000
UTC Start
2021-03-01 06:18:01.242
UTC End
2021-03-01 06:19:01.302
MJD Start
59274.26251437
MJD End
59274.2632095089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00301
Ambient temperature (°C)
14.29
Seeing (arcsec)
0.905
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 55.4600 55.4590 358.5000 358.7000
U1-U3 98.5440 98.5510 3.1000 3.3000
U1-U4 107.8280 107.9650 26.7830 27.0310
U2-U3 43.4860 43.4970 8.9000 9.1000
U2-U4 64.5500 64.7480 50.7770 51.0250
U3-U4 43.3010 43.4860 92.8410 92.9340
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 59274.26251437
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 55.46
HIERARCH ESO ISS PBL12 END 55.459
HIERARCH ESO ISS PBLA12 START 358.5
HIERARCH ESO ISS PBLA12 END 358.7
HIERARCH ESO ISS PBL13 START 98.544
HIERARCH ESO ISS PBL13 END 98.551
HIERARCH ESO ISS PBLA13 START 3.1
HIERARCH ESO ISS PBLA13 END 3.3
HIERARCH ESO ISS PBL14 START 107.828
HIERARCH ESO ISS PBL14 END 107.965
HIERARCH ESO ISS PBLA14 START 26.783
HIERARCH ESO ISS PBLA14 END 27.031
HIERARCH ESO ISS PBL23 START 43.486
HIERARCH ESO ISS PBL23 END 43.497
HIERARCH ESO ISS PBLA23 START 8.9
HIERARCH ESO ISS PBLA23 END 9.1
HIERARCH ESO ISS PBL24 START 64.55
HIERARCH ESO ISS PBL24 END 64.748
HIERARCH ESO ISS PBLA24 START 50.777
HIERARCH ESO ISS PBLA24 END 51.025
HIERARCH ESO ISS PBL34 START 43.301
HIERARCH ESO ISS PBL34 END 43.486
HIERARCH ESO ISS PBLA34 START 92.841
HIERARCH ESO ISS PBLA34 END 92.934
HIERARCH ESO ISS AMBI TAU0 START 0.002942
HIERARCH ESO ISS AMBI TAU0 END 0.003078
HIERARCH ESO ISS AMBI TEMP 14.29
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.88