Exposure
ID
MATIS.2021-09-01T02:14:46.845_1
Header ID
MATIS.2021-09-01T02:14:46.845
Date updated
2021-09-29 14:28:16 UTC+0000
Release date
2022-09-01 02:21:29 UTC+0000
UTC Start
2021-09-01 02:14:46.845
UTC End
2021-09-01 02:15:46.905
MJD Start
59458.09359774
MJD End
59458.0942928789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0049595
Ambient temperature (°C)
13.34
Seeing (arcsec)
0.735
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 23.6980 23.6730 141.5000 141.6000
A0-D0 31.9490 31.9570 72.7000 72.7000
A0-C1 21.9980 21.9770 114.7170 114.7560
B2-D0 32.1940 32.2180 29.3000 29.4000
B2-C1 10.7240 10.7310 29.2540 29.3400
D0-C1 21.4710 21.4860 209.3180 209.4040
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 59458.09359774
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 23.698
HIERARCH ESO ISS PBL12 END 23.673
HIERARCH ESO ISS PBLA12 START 141.5
HIERARCH ESO ISS PBLA12 END 141.6
HIERARCH ESO ISS PBL13 START 31.949
HIERARCH ESO ISS PBL13 END 31.957
HIERARCH ESO ISS PBLA13 START 72.7
HIERARCH ESO ISS PBLA13 END 72.7
HIERARCH ESO ISS PBL14 START 21.998
HIERARCH ESO ISS PBL14 END 21.977
HIERARCH ESO ISS PBLA14 START 114.717
HIERARCH ESO ISS PBLA14 END 114.756
HIERARCH ESO ISS PBL23 START 32.194
HIERARCH ESO ISS PBL23 END 32.218
HIERARCH ESO ISS PBLA23 START 29.3
HIERARCH ESO ISS PBLA23 END 29.4
HIERARCH ESO ISS PBL24 START 10.724
HIERARCH ESO ISS PBL24 END 10.731
HIERARCH ESO ISS PBLA24 START 29.254
HIERARCH ESO ISS PBLA24 END 29.34
HIERARCH ESO ISS PBL34 START 21.471
HIERARCH ESO ISS PBL34 END 21.486
HIERARCH ESO ISS PBLA34 START 209.318
HIERARCH ESO ISS PBLA34 END 209.404
HIERARCH ESO ISS AMBI TAU0 START 0.004694
HIERARCH ESO ISS AMBI TAU0 END 0.005225
HIERARCH ESO ISS AMBI TEMP 13.34
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.69