Exposure
ID
MATIS.2021-09-01T02:22:15.599_1
Header ID
MATIS.2021-09-01T02:22:15.599
Date updated
2021-09-29 14:28:16 UTC+0000
Release date
2022-09-01 02:31:23 UTC+0000
UTC Start
2021-09-01 02:22:15.599
UTC End
2021-09-01 02:23:15.659
MJD Start
59458.09879166
MJD End
59458.0994867989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0048965
Ambient temperature (°C)
13.31
Seeing (arcsec)
0.695
Observation
ID
48052
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
36061
Name
RR Aql
RA
299.399033
DEC
-1.88671
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.5140 23.4880 142.2000 142.2000
A0-D0 31.9920 31.9960 72.7000 72.8000
A0-C1 21.8320 21.8080 114.9830 115.0160
B2-D0 32.3630 32.3860 29.9000 30.0000
B2-C1 10.7800 10.7870 29.8470 29.9200
D0-C1 21.5830 21.5980 209.9110 209.9840
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 59458.09879166
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME RR Aql
RA 299.399033
DEC -1.88671
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 23.514
HIERARCH ESO ISS PBL12 END 23.488
HIERARCH ESO ISS PBLA12 START 142.2
HIERARCH ESO ISS PBLA12 END 142.2
HIERARCH ESO ISS PBL13 START 31.992
HIERARCH ESO ISS PBL13 END 31.996
HIERARCH ESO ISS PBLA13 START 72.7
HIERARCH ESO ISS PBLA13 END 72.8
HIERARCH ESO ISS PBL14 START 21.832
HIERARCH ESO ISS PBL14 END 21.808
HIERARCH ESO ISS PBLA14 START 114.983
HIERARCH ESO ISS PBLA14 END 115.016
HIERARCH ESO ISS PBL23 START 32.363
HIERARCH ESO ISS PBL23 END 32.386
HIERARCH ESO ISS PBLA23 START 29.9
HIERARCH ESO ISS PBLA23 END 30.0
HIERARCH ESO ISS PBL24 START 10.78
HIERARCH ESO ISS PBL24 END 10.787
HIERARCH ESO ISS PBLA24 START 29.847
HIERARCH ESO ISS PBLA24 END 29.92
HIERARCH ESO ISS PBL34 START 21.583
HIERARCH ESO ISS PBL34 END 21.598
HIERARCH ESO ISS PBLA34 START 209.911
HIERARCH ESO ISS PBLA34 END 209.984
HIERARCH ESO ISS AMBI TAU0 START 0.004646
HIERARCH ESO ISS AMBI TAU0 END 0.005147
HIERARCH ESO ISS AMBI TEMP 13.31
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.67