Exposure
ID
MATIS.2021-09-09T05:54:35.963_1
Header ID
MATIS.2021-09-09T05:54:35.963
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 05:54:35.963
UTC End
2021-09-09 05:55:35.971
MJD Start
59466.24624957
MJD End
59466.246944107
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007248
Ambient temperature (°C)
11.96
Seeing (arcsec)
0.42
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 76.0580 75.8550 111.2000 111.2000
A0-J2 120.5760 120.3680 88.6000 88.6000
A0-J3 131.0270 131.0930 51.5620 51.5370
G1-J2 58.1730 58.1820 58.6000 58.5000
G1-J3 113.4780 113.5630 16.2250 16.3240
J2-J3 80.6220 80.5580 347.1570 347.3120
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 59466.24624957
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 76.058
HIERARCH ESO ISS PBL12 END 75.855
HIERARCH ESO ISS PBLA12 START 111.2
HIERARCH ESO ISS PBLA12 END 111.2
HIERARCH ESO ISS PBL13 START 120.576
HIERARCH ESO ISS PBL13 END 120.368
HIERARCH ESO ISS PBLA13 START 88.6
HIERARCH ESO ISS PBLA13 END 88.6
HIERARCH ESO ISS PBL14 START 131.027
HIERARCH ESO ISS PBL14 END 131.093
HIERARCH ESO ISS PBLA14 START 51.562
HIERARCH ESO ISS PBLA14 END 51.537
HIERARCH ESO ISS PBL23 START 58.173
HIERARCH ESO ISS PBL23 END 58.182
HIERARCH ESO ISS PBLA23 START 58.6
HIERARCH ESO ISS PBLA23 END 58.5
HIERARCH ESO ISS PBL24 START 113.478
HIERARCH ESO ISS PBL24 END 113.563
HIERARCH ESO ISS PBLA24 START 16.225
HIERARCH ESO ISS PBLA24 END 16.324
HIERARCH ESO ISS PBL34 START 80.622
HIERARCH ESO ISS PBL34 END 80.558
HIERARCH ESO ISS PBLA34 START 347.157
HIERARCH ESO ISS PBLA34 END 347.312
HIERARCH ESO ISS AMBI TAU0 START 0.007195
HIERARCH ESO ISS AMBI TAU0 END 0.007301
HIERARCH ESO ISS AMBI TEMP 11.96
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.4