Exposure
ID
MATIS.2021-10-04T05:39:44.682_1
Header ID
MATIS.2021-10-04T05:39:44.682
Date updated
2021-10-04 05:46:38 UTC+0000
Release date
2022-10-04 05:46:37 UTC+0000
UTC Start
2021-10-04 05:39:44.682
UTC End
2021-10-04 05:40:44.690
MJD Start
59491.23593382
MJD End
59491.236628357
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0038
Ambient temperature (°C)
11.94
Seeing (arcsec)
0.94
Observation
ID
48426
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
36050
Name
R Peg
RA
346.662116
DEC
10.54331
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 55.9520 55.6690 114.7000 114.7000
A0-J2 96.6390 96.2650 83.9000 83.8000
A0-K0 114.2390 114.0110 64.4180 64.3180
G1-J2 56.3500 56.2980 53.4000 53.3000
G1-K0 89.4750 89.5090 35.6800 35.6650
J2-K0 39.7020 39.7230 10.0640 10.1920
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 59491.23593382
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME R Peg
RA 346.662116
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 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 55.952
HIERARCH ESO ISS PBL12 END 55.669
HIERARCH ESO ISS PBLA12 START 114.7
HIERARCH ESO ISS PBLA12 END 114.7
HIERARCH ESO ISS PBL13 START 96.639
HIERARCH ESO ISS PBL13 END 96.265
HIERARCH ESO ISS PBLA13 START 83.9
HIERARCH ESO ISS PBLA13 END 83.8
HIERARCH ESO ISS PBL14 START 114.239
HIERARCH ESO ISS PBL14 END 114.011
HIERARCH ESO ISS PBLA14 START 64.418
HIERARCH ESO ISS PBLA14 END 64.318
HIERARCH ESO ISS PBL23 START 56.35
HIERARCH ESO ISS PBL23 END 56.298
HIERARCH ESO ISS PBLA23 START 53.4
HIERARCH ESO ISS PBLA23 END 53.3
HIERARCH ESO ISS PBL24 START 89.475
HIERARCH ESO ISS PBL24 END 89.509
HIERARCH ESO ISS PBLA24 START 35.68
HIERARCH ESO ISS PBLA24 END 35.665
HIERARCH ESO ISS PBL34 START 39.702
HIERARCH ESO ISS PBL34 END 39.723
HIERARCH ESO ISS PBLA34 START 10.064
HIERARCH ESO ISS PBLA34 END 10.192
HIERARCH ESO ISS AMBI TAU0 START 0.0038
HIERARCH ESO ISS AMBI TAU0 END 0.0038
HIERARCH ESO ISS AMBI TEMP 11.94
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 0.94