Exposure
ID
MATIS.2021-11-09T02:42:25.813_1
Header ID
MATIS.2021-11-09T02:42:25.813
Date updated
2021-11-09 02:51:15 UTC+0000
Release date
2022-11-09 02:51:15 UTC+0000
UTC Start
2021-11-09 02:42:25.813
UTC End
2021-11-09 02:43:25.821
MJD Start
59527.11279876
MJD End
59527.113493297
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005873
Ambient temperature (°C)
13.6
Seeing (arcsec)
0.38
Observation
ID
48829
Category
science
Program ID
105.2047.004
Program Title
CONSTRAINING EFFECTS OF CONVECTION AND PULSATION: ALMA SIO AND VLTI IMAGING OF AGB STARS
Program Type
Normal
PI / COI
WITTKOWSKI/ HUMPHREYS/ CHIAVASSA/ PALADINI/ H\XC3\XB6FNER/ GRAY/ BLADH/ FREYTAG
Target
ID
36569
Name
R Peg
RA
346.662685
DEC
10.54331
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 65.3970 65.1440 112.4000 112.5000
A0-J2 108.6040 108.2980 86.2000 86.1000
A0-J3 132.4080 132.4020 49.8360 49.7860
G1-J2 57.7460 57.7190 56.1000 56.0000
G1-J3 117.6340 117.7260 20.2560 20.3300
J2-J3 78.4470 78.4200 354.7460 354.9150
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.2047.004
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59527.11279876
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME R Peg
RA 346.662685
DEC 10.54331
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 65.397
HIERARCH ESO ISS PBL12 END 65.144
HIERARCH ESO ISS PBLA12 START 112.4
HIERARCH ESO ISS PBLA12 END 112.5
HIERARCH ESO ISS PBL13 START 108.604
HIERARCH ESO ISS PBL13 END 108.298
HIERARCH ESO ISS PBLA13 START 86.2
HIERARCH ESO ISS PBLA13 END 86.1
HIERARCH ESO ISS PBL14 START 132.408
HIERARCH ESO ISS PBL14 END 132.402
HIERARCH ESO ISS PBLA14 START 49.836
HIERARCH ESO ISS PBLA14 END 49.786
HIERARCH ESO ISS PBL23 START 57.746
HIERARCH ESO ISS PBL23 END 57.719
HIERARCH ESO ISS PBLA23 START 56.1
HIERARCH ESO ISS PBLA23 END 56.0
HIERARCH ESO ISS PBL24 START 117.634
HIERARCH ESO ISS PBL24 END 117.726
HIERARCH ESO ISS PBLA24 START 20.256
HIERARCH ESO ISS PBLA24 END 20.33
HIERARCH ESO ISS PBL34 START 78.447
HIERARCH ESO ISS PBL34 END 78.42
HIERARCH ESO ISS PBLA34 START 354.746
HIERARCH ESO ISS PBLA34 END 354.915
HIERARCH ESO ISS AMBI TAU0 START 0.0061
HIERARCH ESO ISS AMBI TAU0 END 0.005646
HIERARCH ESO ISS AMBI TEMP 13.6
HIERARCH ESO ISS AMBI FWHM START 0.38
HIERARCH ESO ISS AMBI FWHM END 0.38