Exposure
ID
MATIS.2021-09-01T02:26:03.549_1
Header ID
MATIS.2021-09-01T02:26:03.549
Date updated
2021-09-29 14:28:16 UTC+0000
Release date
2022-09-01 02:36:47 UTC+0000
UTC Start
2021-09-01 02:26:03.549
UTC End
2021-09-01 02:27:03.609
MJD Start
59458.10142997
MJD End
59458.1021251089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0051495
Ambient temperature (°C)
13.31
Seeing (arcsec)
0.665
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 23.4180 23.3920 142.5000 142.6000
A0-D0 32.0020 32.0030 72.8000 72.8000
A0-C1 21.7400 21.7150 115.1260 115.1610
B2-D0 32.4470 32.4690 30.2000 30.2000
B2-C1 10.8080 10.8150 30.1340 30.2050
D0-C1 21.6390 21.6540 210.1970 210.2680
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 59458.10142997
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 23.418
HIERARCH ESO ISS PBL12 END 23.392
HIERARCH ESO ISS PBLA12 START 142.5
HIERARCH ESO ISS PBLA12 END 142.6
HIERARCH ESO ISS PBL13 START 32.002
HIERARCH ESO ISS PBL13 END 32.003
HIERARCH ESO ISS PBLA13 START 72.8
HIERARCH ESO ISS PBLA13 END 72.8
HIERARCH ESO ISS PBL14 START 21.74
HIERARCH ESO ISS PBL14 END 21.715
HIERARCH ESO ISS PBLA14 START 115.126
HIERARCH ESO ISS PBLA14 END 115.161
HIERARCH ESO ISS PBL23 START 32.447
HIERARCH ESO ISS PBL23 END 32.469
HIERARCH ESO ISS PBLA23 START 30.2
HIERARCH ESO ISS PBLA23 END 30.2
HIERARCH ESO ISS PBL24 START 10.808
HIERARCH ESO ISS PBL24 END 10.815
HIERARCH ESO ISS PBLA24 START 30.134
HIERARCH ESO ISS PBLA24 END 30.205
HIERARCH ESO ISS PBL34 START 21.639
HIERARCH ESO ISS PBL34 END 21.654
HIERARCH ESO ISS PBLA34 START 210.197
HIERARCH ESO ISS PBLA34 END 210.268
HIERARCH ESO ISS AMBI TAU0 START 0.00506
HIERARCH ESO ISS AMBI TAU0 END 0.005239
HIERARCH ESO ISS AMBI TEMP 13.31
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.67