Exposure
ID
MATIS.2021-09-01T02:24:40.968_1
Header ID
MATIS.2021-09-01T02:24:40.968
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 02:24:40.968
UTC End
2021-09-01 02:25:41.028
MJD Start
59458.10047417
MJD End
59458.1011693089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0051035
Ambient temperature (°C)
13.32
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 23.4530 23.4270 142.4000 142.5000
A0-D0 31.9990 32.0010 72.8000 72.8000
A0-C1 21.7740 21.7490 115.0690 115.1120
B2-D0 32.4170 32.4390 30.1000 30.1000
B2-C1 10.7980 10.8050 30.0260 30.1070
D0-C1 21.6190 21.6340 210.0890 210.1700
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 59458.10047417
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 23.453
HIERARCH ESO ISS PBL12 END 23.427
HIERARCH ESO ISS PBLA12 START 142.4
HIERARCH ESO ISS PBLA12 END 142.5
HIERARCH ESO ISS PBL13 START 31.999
HIERARCH ESO ISS PBL13 END 32.001
HIERARCH ESO ISS PBLA13 START 72.8
HIERARCH ESO ISS PBLA13 END 72.8
HIERARCH ESO ISS PBL14 START 21.774
HIERARCH ESO ISS PBL14 END 21.749
HIERARCH ESO ISS PBLA14 START 115.069
HIERARCH ESO ISS PBLA14 END 115.112
HIERARCH ESO ISS PBL23 START 32.417
HIERARCH ESO ISS PBL23 END 32.439
HIERARCH ESO ISS PBLA23 START 30.1
HIERARCH ESO ISS PBLA23 END 30.1
HIERARCH ESO ISS PBL24 START 10.798
HIERARCH ESO ISS PBL24 END 10.805
HIERARCH ESO ISS PBLA24 START 30.026
HIERARCH ESO ISS PBLA24 END 30.107
HIERARCH ESO ISS PBL34 START 21.619
HIERARCH ESO ISS PBL34 END 21.634
HIERARCH ESO ISS PBLA34 START 210.089
HIERARCH ESO ISS PBLA34 END 210.17
HIERARCH ESO ISS AMBI TAU0 START 0.005147
HIERARCH ESO ISS AMBI TAU0 END 0.00506
HIERARCH ESO ISS AMBI TEMP 13.32
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.66