Exposure
ID
MATIS.2021-10-04T05:47:21.701_1
Header ID
MATIS.2021-10-04T05:47:21.701
Date updated
2021-10-04 06:00:36 UTC+0000
Release date
2022-10-04 06:00:36 UTC+0000
UTC Start
2021-10-04 05:47:21.701
UTC End
2021-10-04 05:48:21.761
MJD Start
59491.24122339
MJD End
59491.2419185289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0051795
Ambient temperature (°C)
12.0
Seeing (arcsec)
0.7
Observation
ID
48425
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
36050
Name
R Peg
RA
346.662116
DEC
10.54331
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 53.8170 53.5340 115.3000 115.4000
A0-J2 93.7960 93.4160 83.4000 83.3000
A0-K0 112.4920 112.2560 63.6370 63.5310
G1-J2 55.9470 55.8910 52.8000 52.7000
G1-K0 89.7150 89.7440 35.5440 35.5230
J2-K0 39.8700 39.8930 11.0100 11.1330
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 59491.24122339
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME R Peg
RA 346.662116
DEC 10.54331
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 53.817
HIERARCH ESO ISS PBL12 END 53.534
HIERARCH ESO ISS PBLA12 START 115.3
HIERARCH ESO ISS PBLA12 END 115.4
HIERARCH ESO ISS PBL13 START 93.796
HIERARCH ESO ISS PBL13 END 93.416
HIERARCH ESO ISS PBLA13 START 83.4
HIERARCH ESO ISS PBLA13 END 83.3
HIERARCH ESO ISS PBL14 START 112.492
HIERARCH ESO ISS PBL14 END 112.256
HIERARCH ESO ISS PBLA14 START 63.637
HIERARCH ESO ISS PBLA14 END 63.531
HIERARCH ESO ISS PBL23 START 55.947
HIERARCH ESO ISS PBL23 END 55.891
HIERARCH ESO ISS PBLA23 START 52.8
HIERARCH ESO ISS PBLA23 END 52.7
HIERARCH ESO ISS PBL24 START 89.715
HIERARCH ESO ISS PBL24 END 89.744
HIERARCH ESO ISS PBLA24 START 35.544
HIERARCH ESO ISS PBLA24 END 35.523
HIERARCH ESO ISS PBL34 START 39.87
HIERARCH ESO ISS PBL34 END 39.893
HIERARCH ESO ISS PBLA34 START 11.01
HIERARCH ESO ISS PBLA34 END 11.133
HIERARCH ESO ISS AMBI TAU0 START 0.005296
HIERARCH ESO ISS AMBI TAU0 END 0.005063
HIERARCH ESO ISS AMBI TEMP 12.0
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.71