Exposure
ID
MATIS.2021-09-17T01:11:08.722_1
Header ID
MATIS.2021-09-17T01:11:08.722
Date updated
2021-09-29 14:28:42 UTC+0000
Release date
2022-09-17 01:20:50 UTC+0000
UTC Start
2021-09-17 01:11:08.722
UTC End
2021-09-17 01:12:08.782
MJD Start
59474.0494065
MJD End
59474.0501016389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0033945
Ambient temperature (°C)
12.63
Seeing (arcsec)
0.565
Observation
ID
48245
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
35827
Name
RR Aql
RA
299.400148
DEC
-1.88671
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.1370 68.1120 271.6000 271.6000
K0-D0 95.7960 95.8200 252.6000 252.7000
K0-J3 52.4360 52.3920 332.4230 332.5220
G2-D0 38.3670 38.3970 217.4000 217.5000
G2-J3 62.5320 62.5810 44.5110 44.5650
D0-J3 100.7170 100.7970 41.8230 41.8820
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 59474.0494065
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME RR Aql
RA 299.400148
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 68.137
HIERARCH ESO ISS PBL12 END 68.112
HIERARCH ESO ISS PBLA12 START 271.6
HIERARCH ESO ISS PBLA12 END 271.6
HIERARCH ESO ISS PBL13 START 95.796
HIERARCH ESO ISS PBL13 END 95.82
HIERARCH ESO ISS PBLA13 START 252.6
HIERARCH ESO ISS PBLA13 END 252.7
HIERARCH ESO ISS PBL14 START 52.436
HIERARCH ESO ISS PBL14 END 52.392
HIERARCH ESO ISS PBLA14 START 332.423
HIERARCH ESO ISS PBLA14 END 332.522
HIERARCH ESO ISS PBL23 START 38.367
HIERARCH ESO ISS PBL23 END 38.397
HIERARCH ESO ISS PBLA23 START 217.4
HIERARCH ESO ISS PBLA23 END 217.5
HIERARCH ESO ISS PBL24 START 62.532
HIERARCH ESO ISS PBL24 END 62.581
HIERARCH ESO ISS PBLA24 START 44.511
HIERARCH ESO ISS PBLA24 END 44.565
HIERARCH ESO ISS PBL34 START 100.717
HIERARCH ESO ISS PBL34 END 100.797
HIERARCH ESO ISS PBLA34 START 41.823
HIERARCH ESO ISS PBLA34 END 41.882
HIERARCH ESO ISS AMBI TAU0 START 0.003147
HIERARCH ESO ISS AMBI TAU0 END 0.003642
HIERARCH ESO ISS AMBI TEMP 12.63
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.56