Exposure
ID
MATIS.2021-09-01T02:17:33.659_1
Header ID
MATIS.2021-09-01T02:17:33.659
Date updated
2021-09-29 14:28:16 UTC+0000
Release date
2022-09-01 02:26:19 UTC+0000
UTC Start
2021-09-01 02:17:33.659
UTC End
2021-09-01 02:18:33.719
MJD Start
59458.09552846
MJD End
59458.0962235989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0046695
Ambient temperature (°C)
13.32
Seeing (arcsec)
0.675
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 23.6300 23.6050 141.8000 141.8000
A0-D0 31.9690 31.9750 72.7000 72.7000
A0-C1 21.9390 21.9160 114.8160 114.8470
B2-D0 32.2580 32.2810 29.5000 29.6000
B2-C1 10.7450 10.7530 29.4810 29.5570
D0-C1 21.5130 21.5280 209.5450 209.6210
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 59458.09552846
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 23.63
HIERARCH ESO ISS PBL12 END 23.605
HIERARCH ESO ISS PBLA12 START 141.8
HIERARCH ESO ISS PBLA12 END 141.8
HIERARCH ESO ISS PBL13 START 31.969
HIERARCH ESO ISS PBL13 END 31.975
HIERARCH ESO ISS PBLA13 START 72.7
HIERARCH ESO ISS PBLA13 END 72.7
HIERARCH ESO ISS PBL14 START 21.939
HIERARCH ESO ISS PBL14 END 21.916
HIERARCH ESO ISS PBLA14 START 114.816
HIERARCH ESO ISS PBLA14 END 114.847
HIERARCH ESO ISS PBL23 START 32.258
HIERARCH ESO ISS PBL23 END 32.281
HIERARCH ESO ISS PBLA23 START 29.5
HIERARCH ESO ISS PBLA23 END 29.6
HIERARCH ESO ISS PBL24 START 10.745
HIERARCH ESO ISS PBL24 END 10.753
HIERARCH ESO ISS PBLA24 START 29.481
HIERARCH ESO ISS PBLA24 END 29.557
HIERARCH ESO ISS PBL34 START 21.513
HIERARCH ESO ISS PBL34 END 21.528
HIERARCH ESO ISS PBLA34 START 209.545
HIERARCH ESO ISS PBLA34 END 209.621
HIERARCH ESO ISS AMBI TAU0 START 0.003884
HIERARCH ESO ISS AMBI TAU0 END 0.005455
HIERARCH ESO ISS AMBI TEMP 13.32
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.64