Exposure
ID
MATIS.2021-11-10T07:05:09.279_1
Header ID
MATIS.2021-11-10T07:05:09.279
Date updated
2021-11-10 07:16:17 UTC+0000
Release date
2022-11-10 07:16:17 UTC+0000
UTC Start
2021-11-10 07:05:09.279
UTC End
2021-11-10 07:06:09.255
MJD Start
59528.29524628
MJD End
59528.2959404467
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00246
Ambient temperature (°C)
8.82
Seeing (arcsec)
0.84
Observation
ID
48842
Category
science
Program ID
106.21LN.007
Program Title
UNVEILLING THE PROPERTIES OF THE FIRST DUST GRAIN TO FORM AROUND OXYGEN-RICH AGB STARS
Program Type
Normal
PI / COI
KHOURI/ PALADINI/ MAERCKER/ DE BECK/ VLEMMINGS/ VELILLA PRIETO/ OLOFSSON/ BRUNO
Target
ID
36578
Name
V IK Tau
RA
58.369964
DEC
11.40596
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 69.7630 69.5280 111.1000 111.1000
A0-J2 114.1270 113.8620 86.8000 86.7000
A0-J3 132.1830 132.2090 50.7170 50.6740
G1-J2 58.1530 58.1420 57.2000 57.1000
G1-J3 115.0210 115.1140 18.8830 18.9650
J2-J3 78.1790 78.1350 351.4340 351.5980
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21LN.007
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59528.29524628
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V IK Tau
RA 58.369964
DEC 11.40596
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME HIGH
HIERARCH ESO INS DIN ID HIGH
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 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 69.763
HIERARCH ESO ISS PBL12 END 69.528
HIERARCH ESO ISS PBLA12 START 111.1
HIERARCH ESO ISS PBLA12 END 111.1
HIERARCH ESO ISS PBL13 START 114.127
HIERARCH ESO ISS PBL13 END 113.862
HIERARCH ESO ISS PBLA13 START 86.8
HIERARCH ESO ISS PBLA13 END 86.7
HIERARCH ESO ISS PBL14 START 132.183
HIERARCH ESO ISS PBL14 END 132.209
HIERARCH ESO ISS PBLA14 START 50.717
HIERARCH ESO ISS PBLA14 END 50.674
HIERARCH ESO ISS PBL23 START 58.153
HIERARCH ESO ISS PBL23 END 58.142
HIERARCH ESO ISS PBLA23 START 57.2
HIERARCH ESO ISS PBLA23 END 57.1
HIERARCH ESO ISS PBL24 START 115.021
HIERARCH ESO ISS PBL24 END 115.114
HIERARCH ESO ISS PBLA24 START 18.883
HIERARCH ESO ISS PBLA24 END 18.965
HIERARCH ESO ISS PBL34 START 78.179
HIERARCH ESO ISS PBL34 END 78.135
HIERARCH ESO ISS PBLA34 START 351.434
HIERARCH ESO ISS PBLA34 END 351.598
HIERARCH ESO ISS AMBI TAU0 START 0.00246
HIERARCH ESO ISS AMBI TAU0 END 0.00246
HIERARCH ESO ISS AMBI TEMP 8.82
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.84