Exposure
ID
MATIS.2021-11-09T02:49:53.694_1
Header ID
MATIS.2021-11-09T02:49:53.694
Date updated
2021-11-09 03:00:29 UTC+0000
Release date
2022-11-09 03:00:29 UTC+0000
UTC Start
2021-11-09 02:49:53.694
UTC End
2021-11-09 02:50:53.754
MJD Start
59527.11798257
MJD End
59527.1186777089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0052495
Ambient temperature (°C)
13.06
Seeing (arcsec)
0.46
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 63.5150 63.2550 112.8000 112.8000
A0-J2 106.3070 105.9850 85.7000 85.7000
A0-J3 132.3250 132.3080 49.4590 49.4060
G1-J2 57.5270 57.4950 55.6000 55.5000
G1-J3 118.3110 118.4030 20.7870 20.8580
J2-J3 78.2700 78.2500 355.9990 356.1700
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 59527.11798257
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 63.515
HIERARCH ESO ISS PBL12 END 63.255
HIERARCH ESO ISS PBLA12 START 112.8
HIERARCH ESO ISS PBLA12 END 112.8
HIERARCH ESO ISS PBL13 START 106.307
HIERARCH ESO ISS PBL13 END 105.985
HIERARCH ESO ISS PBLA13 START 85.7
HIERARCH ESO ISS PBLA13 END 85.7
HIERARCH ESO ISS PBL14 START 132.325
HIERARCH ESO ISS PBL14 END 132.308
HIERARCH ESO ISS PBLA14 START 49.459
HIERARCH ESO ISS PBLA14 END 49.406
HIERARCH ESO ISS PBL23 START 57.527
HIERARCH ESO ISS PBL23 END 57.495
HIERARCH ESO ISS PBLA23 START 55.6
HIERARCH ESO ISS PBLA23 END 55.5
HIERARCH ESO ISS PBL24 START 118.311
HIERARCH ESO ISS PBL24 END 118.403
HIERARCH ESO ISS PBLA24 START 20.787
HIERARCH ESO ISS PBLA24 END 20.858
HIERARCH ESO ISS PBL34 START 78.27
HIERARCH ESO ISS PBL34 END 78.25
HIERARCH ESO ISS PBLA34 START 355.999
HIERARCH ESO ISS PBLA34 END 356.17
HIERARCH ESO ISS AMBI TAU0 START 0.005475
HIERARCH ESO ISS AMBI TAU0 END 0.005024
HIERARCH ESO ISS AMBI TEMP 13.06
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.51