Exposure
ID
MATIS.2021-11-09T02:43:38.495_1
Header ID
MATIS.2021-11-09T02:43:38.495
Date updated
2021-11-09 02:55:43 UTC+0000
Release date
2022-11-09 02:55:43 UTC+0000
UTC Start
2021-11-09 02:43:38.495
UTC End
2021-11-09 02:44:38.555
MJD Start
59527.11363999
MJD End
59527.1143351289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006464
Ambient temperature (°C)
13.48
Seeing (arcsec)
0.39
Observation
ID
48828
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 65.0940 64.8440 112.5000 112.5000
A0-J2 108.2370 107.9340 86.1000 86.0000
A0-J3 132.4000 132.3920 49.7760 49.7270
G1-J2 57.7130 57.6850 56.0000 55.9000
G1-J3 117.7440 117.8350 20.3440 20.4160
J2-J3 78.4150 78.3890 354.9490 355.1160
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 59527.11363999
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME R Peg
RA 346.662685
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 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 65.094
HIERARCH ESO ISS PBL12 END 64.844
HIERARCH ESO ISS PBLA12 START 112.5
HIERARCH ESO ISS PBLA12 END 112.5
HIERARCH ESO ISS PBL13 START 108.237
HIERARCH ESO ISS PBL13 END 107.934
HIERARCH ESO ISS PBLA13 START 86.1
HIERARCH ESO ISS PBLA13 END 86.0
HIERARCH ESO ISS PBL14 START 132.4
HIERARCH ESO ISS PBL14 END 132.392
HIERARCH ESO ISS PBLA14 START 49.776
HIERARCH ESO ISS PBLA14 END 49.727
HIERARCH ESO ISS PBL23 START 57.713
HIERARCH ESO ISS PBL23 END 57.685
HIERARCH ESO ISS PBLA23 START 56.0
HIERARCH ESO ISS PBLA23 END 55.9
HIERARCH ESO ISS PBL24 START 117.744
HIERARCH ESO ISS PBL24 END 117.835
HIERARCH ESO ISS PBLA24 START 20.344
HIERARCH ESO ISS PBLA24 END 20.416
HIERARCH ESO ISS PBL34 START 78.415
HIERARCH ESO ISS PBL34 END 78.389
HIERARCH ESO ISS PBLA34 START 354.949
HIERARCH ESO ISS PBLA34 END 355.116
HIERARCH ESO ISS AMBI TAU0 START 0.006464
HIERARCH ESO ISS AMBI TAU0 END 0.006464
HIERARCH ESO ISS AMBI TEMP 13.48
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.39