Exposure
ID
MATIS.2021-10-04T05:36:25.267_1
Header ID
MATIS.2021-10-04T05:36:25.267
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 05:36:25.267
UTC End
2021-10-04 05:37:25.327
MJD Start
59491.23362578
MJD End
59491.2343209189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0035405
Ambient temperature (°C)
11.96
Seeing (arcsec)
0.91
Observation
ID
48425
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 56.8750 56.5940 114.4000 114.5000
A0-J2 97.8520 97.4840 84.1000 84.1000
A0-K0 114.9750 114.7530 64.7480 64.6500
G1-J2 56.5150 56.4650 53.7000 53.6000
G1-K0 89.3590 89.3950 35.7320 35.7180
J2-K0 39.6330 39.6540 9.6440 9.7740
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 59491.23362578
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME R Peg
RA 346.662116
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 K0
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 56.875
HIERARCH ESO ISS PBL12 END 56.594
HIERARCH ESO ISS PBLA12 START 114.4
HIERARCH ESO ISS PBLA12 END 114.5
HIERARCH ESO ISS PBL13 START 97.852
HIERARCH ESO ISS PBL13 END 97.484
HIERARCH ESO ISS PBLA13 START 84.1
HIERARCH ESO ISS PBLA13 END 84.1
HIERARCH ESO ISS PBL14 START 114.975
HIERARCH ESO ISS PBL14 END 114.753
HIERARCH ESO ISS PBLA14 START 64.748
HIERARCH ESO ISS PBLA14 END 64.65
HIERARCH ESO ISS PBL23 START 56.515
HIERARCH ESO ISS PBL23 END 56.465
HIERARCH ESO ISS PBLA23 START 53.7
HIERARCH ESO ISS PBLA23 END 53.6
HIERARCH ESO ISS PBL24 START 89.359
HIERARCH ESO ISS PBL24 END 89.395
HIERARCH ESO ISS PBLA24 START 35.732
HIERARCH ESO ISS PBLA24 END 35.718
HIERARCH ESO ISS PBL34 START 39.633
HIERARCH ESO ISS PBL34 END 39.654
HIERARCH ESO ISS PBLA34 START 9.644
HIERARCH ESO ISS PBLA34 END 9.774
HIERARCH ESO ISS AMBI TAU0 START 0.003554
HIERARCH ESO ISS AMBI TAU0 END 0.003527
HIERARCH ESO ISS AMBI TEMP 11.96
HIERARCH ESO ISS AMBI FWHM START 0.89
HIERARCH ESO ISS AMBI FWHM END 0.93