Exposure
ID
MATIS.2020-12-21T01:39:55.807_1
Header ID
MATIS.2020-12-21T01:39:55.807
Date updated
2020-12-21 01:51:03 UTC+0000
Release date
2021-12-21 01:51:03 UTC+0000
UTC Start
2020-12-21 01:39:55.807
UTC End
2020-12-21 01:40:55.783
MJD Start
59204.06939591
MJD End
59204.0700900767
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0058145
Ambient temperature (°C)
13.98
Seeing (arcsec)
0.715
Observation
ID
46182
Category
science
Program ID
106.21LN.006
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
34770
Name
omi Cet
RA
34.836669
DEC
-2.97874
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.2820 67.2280 272.0000 272.0000
K0-D0 95.9070 95.8910 252.9000 252.9000
K0-J3 51.8380 51.7960 334.9990 335.1040
G2-D0 39.1070 39.1300 218.6000 218.7000
G2-J3 63.6300 63.6630 45.4370 45.4710
D0-J3 102.5670 102.6240 42.8530 42.8920
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21LN.006
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59204.06939591
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME omi Cet
RA 34.836669
DEC -2.97874
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
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 67.282
HIERARCH ESO ISS PBL12 END 67.228
HIERARCH ESO ISS PBLA12 START 272.0
HIERARCH ESO ISS PBLA12 END 272.0
HIERARCH ESO ISS PBL13 START 95.907
HIERARCH ESO ISS PBL13 END 95.891
HIERARCH ESO ISS PBLA13 START 252.9
HIERARCH ESO ISS PBLA13 END 252.9
HIERARCH ESO ISS PBL14 START 51.838
HIERARCH ESO ISS PBL14 END 51.796
HIERARCH ESO ISS PBLA14 START 334.999
HIERARCH ESO ISS PBLA14 END 335.104
HIERARCH ESO ISS PBL23 START 39.107
HIERARCH ESO ISS PBL23 END 39.13
HIERARCH ESO ISS PBLA23 START 218.6
HIERARCH ESO ISS PBLA23 END 218.7
HIERARCH ESO ISS PBL24 START 63.63
HIERARCH ESO ISS PBL24 END 63.663
HIERARCH ESO ISS PBLA24 START 45.437
HIERARCH ESO ISS PBLA24 END 45.471
HIERARCH ESO ISS PBL34 START 102.567
HIERARCH ESO ISS PBL34 END 102.624
HIERARCH ESO ISS PBLA34 START 42.853
HIERARCH ESO ISS PBLA34 END 42.892
HIERARCH ESO ISS AMBI TAU0 START 0.006127
HIERARCH ESO ISS AMBI TAU0 END 0.005502
HIERARCH ESO ISS AMBI TEMP 13.98
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.74