Exposure
ID
MATIS.2021-09-09T05:53:12.888_1
Header ID
MATIS.2021-09-09T05:53:12.888
Date updated
2021-09-29 14:28:33 UTC+0000
Release date
2022-09-09 06:06:24 UTC+0000
UTC Start
2021-09-09 05:53:12.888
UTC End
2021-09-09 05:54:12.896
MJD Start
59466.24528805
MJD End
59466.245982587
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006814
Ambient temperature (°C)
11.96
Seeing (arcsec)
0.455
Observation
ID
48178
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
36127
Name
R Peg
RA
346.662684
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 76.3290 76.1270 111.2000 111.2000
A0-J2 120.8500 120.6460 88.7000 88.7000
A0-J3 130.9360 131.0040 51.5890 51.5650
G1-J2 58.1590 58.1700 58.6000 58.6000
G1-J3 113.3650 113.4500 16.0870 16.1870
J2-J3 80.7100 80.6440 346.9460 347.1000
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 59466.24528805
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME R Peg
RA 346.662684
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 76.329
HIERARCH ESO ISS PBL12 END 76.127
HIERARCH ESO ISS PBLA12 START 111.2
HIERARCH ESO ISS PBLA12 END 111.2
HIERARCH ESO ISS PBL13 START 120.85
HIERARCH ESO ISS PBL13 END 120.646
HIERARCH ESO ISS PBLA13 START 88.7
HIERARCH ESO ISS PBLA13 END 88.7
HIERARCH ESO ISS PBL14 START 130.936
HIERARCH ESO ISS PBL14 END 131.004
HIERARCH ESO ISS PBLA14 START 51.589
HIERARCH ESO ISS PBLA14 END 51.565
HIERARCH ESO ISS PBL23 START 58.159
HIERARCH ESO ISS PBL23 END 58.17
HIERARCH ESO ISS PBLA23 START 58.6
HIERARCH ESO ISS PBLA23 END 58.6
HIERARCH ESO ISS PBL24 START 113.365
HIERARCH ESO ISS PBL24 END 113.45
HIERARCH ESO ISS PBLA24 START 16.087
HIERARCH ESO ISS PBLA24 END 16.187
HIERARCH ESO ISS PBL34 START 80.71
HIERARCH ESO ISS PBL34 END 80.644
HIERARCH ESO ISS PBLA34 START 346.946
HIERARCH ESO ISS PBLA34 END 347.1
HIERARCH ESO ISS AMBI TAU0 START 0.006814
HIERARCH ESO ISS AMBI TAU0 END 0.006814
HIERARCH ESO ISS AMBI TEMP 11.96
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.44