Exposure
ID
MATIS.2021-09-17T01:12:20.505_1
Header ID
MATIS.2021-09-17T01:12:20.505
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 01:12:20.505
UTC End
2021-09-17 01:13:20.513
MJD Start
59474.05023733
MJD End
59474.050931867
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003642
Ambient temperature (°C)
12.63
Seeing (arcsec)
0.56
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 68.1080 68.0820 271.6000 271.6000
K0-D0 95.8250 95.8470 252.7000 252.7000
K0-J3 52.3840 52.3400 332.5400 332.6410
G2-D0 38.4020 38.4330 217.5000 217.6000
G2-J3 62.5900 62.6380 44.5740 44.6270
D0-J3 100.8120 100.8910 41.8920 41.9510
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 59474.05023733
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 68.108
HIERARCH ESO ISS PBL12 END 68.082
HIERARCH ESO ISS PBLA12 START 271.6
HIERARCH ESO ISS PBLA12 END 271.6
HIERARCH ESO ISS PBL13 START 95.825
HIERARCH ESO ISS PBL13 END 95.847
HIERARCH ESO ISS PBLA13 START 252.7
HIERARCH ESO ISS PBLA13 END 252.7
HIERARCH ESO ISS PBL14 START 52.384
HIERARCH ESO ISS PBL14 END 52.34
HIERARCH ESO ISS PBLA14 START 332.54
HIERARCH ESO ISS PBLA14 END 332.641
HIERARCH ESO ISS PBL23 START 38.402
HIERARCH ESO ISS PBL23 END 38.433
HIERARCH ESO ISS PBLA23 START 217.5
HIERARCH ESO ISS PBLA23 END 217.6
HIERARCH ESO ISS PBL24 START 62.59
HIERARCH ESO ISS PBL24 END 62.638
HIERARCH ESO ISS PBLA24 START 44.574
HIERARCH ESO ISS PBLA24 END 44.627
HIERARCH ESO ISS PBL34 START 100.812
HIERARCH ESO ISS PBL34 END 100.891
HIERARCH ESO ISS PBLA34 START 41.892
HIERARCH ESO ISS PBLA34 END 41.951
HIERARCH ESO ISS AMBI TAU0 START 0.003642
HIERARCH ESO ISS AMBI TAU0 END 0.003642
HIERARCH ESO ISS AMBI TEMP 12.63
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56