Exposure
ID
MATIS.2021-09-17T01:08:35.755_1
Header ID
MATIS.2021-09-17T01:08:35.755
Date updated
2021-09-29 14:28:42 UTC+0000
Release date
2022-09-17 01:16:18 UTC+0000
UTC Start
2021-09-17 01:08:35.755
UTC End
2021-09-17 01:09:35.763
MJD Start
59474.04763605
MJD End
59474.048330587
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003366
Ambient temperature (°C)
12.62
Seeing (arcsec)
0.61
Observation
ID
48246
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.1920 68.1710 271.6000 271.6000
K0-D0 95.7280 95.7570 252.6000 252.6000
K0-J3 52.5450 52.5010 332.1750 332.2730
G2-D0 38.2900 38.3200 217.3000 217.3000
G2-J3 62.4060 62.4570 44.3730 44.4280
D0-J3 100.5130 100.5950 41.6720 41.7330
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 59474.04763605
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME RR Aql
RA 299.400148
DEC -1.88671
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 68.192
HIERARCH ESO ISS PBL12 END 68.171
HIERARCH ESO ISS PBLA12 START 271.6
HIERARCH ESO ISS PBLA12 END 271.6
HIERARCH ESO ISS PBL13 START 95.728
HIERARCH ESO ISS PBL13 END 95.757
HIERARCH ESO ISS PBLA13 START 252.6
HIERARCH ESO ISS PBLA13 END 252.6
HIERARCH ESO ISS PBL14 START 52.545
HIERARCH ESO ISS PBL14 END 52.501
HIERARCH ESO ISS PBLA14 START 332.175
HIERARCH ESO ISS PBLA14 END 332.273
HIERARCH ESO ISS PBL23 START 38.29
HIERARCH ESO ISS PBL23 END 38.32
HIERARCH ESO ISS PBLA23 START 217.3
HIERARCH ESO ISS PBLA23 END 217.3
HIERARCH ESO ISS PBL24 START 62.406
HIERARCH ESO ISS PBL24 END 62.457
HIERARCH ESO ISS PBLA24 START 44.373
HIERARCH ESO ISS PBLA24 END 44.428
HIERARCH ESO ISS PBL34 START 100.513
HIERARCH ESO ISS PBL34 END 100.595
HIERARCH ESO ISS PBLA34 START 41.672
HIERARCH ESO ISS PBLA34 END 41.733
HIERARCH ESO ISS AMBI TAU0 START 0.003366
HIERARCH ESO ISS AMBI TAU0 END 0.003366
HIERARCH ESO ISS AMBI TEMP 12.62
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.58