Exposure
ID
MATIS.2021-09-01T02:21:01.442_1
Header ID
MATIS.2021-09-01T02:21:01.442
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 02:21:01.442
UTC End
2021-09-01 02:22:01.502
MJD Start
59458.09793336
MJD End
59458.0986284989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0041865
Ambient temperature (°C)
13.32
Seeing (arcsec)
0.8
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 23.5440 23.5190 142.1000 142.1000
A0-D0 31.9870 31.9910 72.7000 72.7000
A0-C1 21.8610 21.8370 114.9380 114.9700
B2-D0 32.3360 32.3590 29.8000 29.9000
B2-C1 10.7710 10.7780 29.7530 29.8260
D0-C1 21.5650 21.5800 209.8160 209.8900
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 59458.09793336
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 23.544
HIERARCH ESO ISS PBL12 END 23.519
HIERARCH ESO ISS PBLA12 START 142.1
HIERARCH ESO ISS PBLA12 END 142.1
HIERARCH ESO ISS PBL13 START 31.987
HIERARCH ESO ISS PBL13 END 31.991
HIERARCH ESO ISS PBLA13 START 72.7
HIERARCH ESO ISS PBLA13 END 72.7
HIERARCH ESO ISS PBL14 START 21.861
HIERARCH ESO ISS PBL14 END 21.837
HIERARCH ESO ISS PBLA14 START 114.938
HIERARCH ESO ISS PBLA14 END 114.97
HIERARCH ESO ISS PBL23 START 32.336
HIERARCH ESO ISS PBL23 END 32.359
HIERARCH ESO ISS PBLA23 START 29.8
HIERARCH ESO ISS PBLA23 END 29.9
HIERARCH ESO ISS PBL24 START 10.771
HIERARCH ESO ISS PBL24 END 10.778
HIERARCH ESO ISS PBLA24 START 29.753
HIERARCH ESO ISS PBLA24 END 29.826
HIERARCH ESO ISS PBL34 START 21.565
HIERARCH ESO ISS PBL34 END 21.58
HIERARCH ESO ISS PBLA34 START 209.816
HIERARCH ESO ISS PBLA34 END 209.89
HIERARCH ESO ISS AMBI TAU0 START 0.004112
HIERARCH ESO ISS AMBI TAU0 END 0.004261
HIERARCH ESO ISS AMBI TEMP 13.32
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.8