Exposure
ID
MATIS.2021-11-11T01:21:09.320_1
Header ID
MATIS.2021-11-11T01:21:09.320
Date updated
2021-11-11 01:31:55 UTC+0000
Release date
2022-11-11 01:31:55 UTC+0000
UTC Start
2021-11-11 01:21:09.320
UTC End
2021-11-11 01:22:09.328
MJD Start
59529.05635787
MJD End
59529.057052407
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003009
Ambient temperature (°C)
11.71
Seeing (arcsec)
0.75
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 80.7100 80.5400 111.1000 111.1000
A0-J2 124.9760 124.8280 89.9000 89.8000
A0-J3 128.8660 128.9720 52.0010 51.9900
G1-J2 57.6700 57.7000 59.4000 59.4000
G1-J3 111.4850 111.5590 13.6060 13.7160
J2-J3 82.4350 82.3550 343.4850 343.6250
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 59529.05635787
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 80.71
HIERARCH ESO ISS PBL12 END 80.54
HIERARCH ESO ISS PBLA12 START 111.1
HIERARCH ESO ISS PBLA12 END 111.1
HIERARCH ESO ISS PBL13 START 124.976
HIERARCH ESO ISS PBL13 END 124.828
HIERARCH ESO ISS PBLA13 START 89.9
HIERARCH ESO ISS PBLA13 END 89.8
HIERARCH ESO ISS PBL14 START 128.866
HIERARCH ESO ISS PBL14 END 128.972
HIERARCH ESO ISS PBLA14 START 52.001
HIERARCH ESO ISS PBLA14 END 51.99
HIERARCH ESO ISS PBL23 START 57.67
HIERARCH ESO ISS PBL23 END 57.7
HIERARCH ESO ISS PBLA23 START 59.4
HIERARCH ESO ISS PBLA23 END 59.4
HIERARCH ESO ISS PBL24 START 111.485
HIERARCH ESO ISS PBL24 END 111.559
HIERARCH ESO ISS PBLA24 START 13.606
HIERARCH ESO ISS PBLA24 END 13.716
HIERARCH ESO ISS PBL34 START 82.435
HIERARCH ESO ISS PBL34 END 82.355
HIERARCH ESO ISS PBLA34 START 343.485
HIERARCH ESO ISS PBLA34 END 343.625
HIERARCH ESO ISS AMBI TAU0 START 0.003009
HIERARCH ESO ISS AMBI TAU0 END 0.003009
HIERARCH ESO ISS AMBI TEMP 11.71
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.71