Exposure
ID
MATIS.2021-09-01T03:20:13.608_1
Header ID
MATIS.2021-09-01T03:20:13.608
Date updated
2021-09-29 14:28:17 UTC+0000
Release date
2022-09-01 03:31:39 UTC+0000
UTC Start
2021-09-01 03:20:13.608
UTC End
2021-09-01 03:21:13.616
MJD Start
59458.13904639
MJD End
59458.139740927
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0038845
Ambient temperature (°C)
13.23
Seeing (arcsec)
0.685
Observation
ID
48053
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 21.9180 21.8880 148.4000 148.6000
A0-D0 31.2670 31.2380 72.8000 72.8000
A0-C1 19.9350 19.8930 118.0420 118.1120
B2-D0 33.4340 33.4480 33.4000 33.4000
B2-C1 11.1360 11.1410 33.3430 33.3860
D0-C1 22.2970 22.3070 213.3990 213.4410
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 59458.13904639
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME RR Aql
RA 299.399033
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 21.918
HIERARCH ESO ISS PBL12 END 21.888
HIERARCH ESO ISS PBLA12 START 148.4
HIERARCH ESO ISS PBLA12 END 148.6
HIERARCH ESO ISS PBL13 START 31.267
HIERARCH ESO ISS PBL13 END 31.238
HIERARCH ESO ISS PBLA13 START 72.8
HIERARCH ESO ISS PBLA13 END 72.8
HIERARCH ESO ISS PBL14 START 19.935
HIERARCH ESO ISS PBL14 END 19.893
HIERARCH ESO ISS PBLA14 START 118.042
HIERARCH ESO ISS PBLA14 END 118.112
HIERARCH ESO ISS PBL23 START 33.434
HIERARCH ESO ISS PBL23 END 33.448
HIERARCH ESO ISS PBLA23 START 33.4
HIERARCH ESO ISS PBLA23 END 33.4
HIERARCH ESO ISS PBL24 START 11.136
HIERARCH ESO ISS PBL24 END 11.141
HIERARCH ESO ISS PBLA24 START 33.343
HIERARCH ESO ISS PBLA24 END 33.386
HIERARCH ESO ISS PBL34 START 22.297
HIERARCH ESO ISS PBL34 END 22.307
HIERARCH ESO ISS PBLA34 START 213.399
HIERARCH ESO ISS PBLA34 END 213.441
HIERARCH ESO ISS AMBI TAU0 START 0.003974
HIERARCH ESO ISS AMBI TAU0 END 0.003795
HIERARCH ESO ISS AMBI TEMP 13.23
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.66