Exposure
ID
MATIS.2021-09-01T03:15:38.663_1
Header ID
MATIS.2021-09-01T03:15:38.663
Date updated
2021-09-29 14:28:17 UTC+0000
Release date
2022-09-01 03:26:26 UTC+0000
UTC Start
2021-09-01 03:15:38.663
UTC End
2021-09-01 03:16:38.671
MJD Start
59458.13586416
MJD End
59458.136558697
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004926
Ambient temperature (°C)
13.21
Seeing (arcsec)
0.61
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 22.0500 22.0210 147.8000 148.0000
A0-D0 31.3920 31.3650 72.8000 72.8000
A0-C1 20.1210 20.0810 117.7200 117.7930
B2-D0 33.3680 33.3830 33.2000 33.2000
B2-C1 11.1140 11.1190 33.1310 33.1810
D0-C1 22.2530 22.2630 213.1880 213.2380
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 59458.13586416
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 22.05
HIERARCH ESO ISS PBL12 END 22.021
HIERARCH ESO ISS PBLA12 START 147.8
HIERARCH ESO ISS PBLA12 END 148.0
HIERARCH ESO ISS PBL13 START 31.392
HIERARCH ESO ISS PBL13 END 31.365
HIERARCH ESO ISS PBLA13 START 72.8
HIERARCH ESO ISS PBLA13 END 72.8
HIERARCH ESO ISS PBL14 START 20.121
HIERARCH ESO ISS PBL14 END 20.081
HIERARCH ESO ISS PBLA14 START 117.72
HIERARCH ESO ISS PBLA14 END 117.793
HIERARCH ESO ISS PBL23 START 33.368
HIERARCH ESO ISS PBL23 END 33.383
HIERARCH ESO ISS PBLA23 START 33.2
HIERARCH ESO ISS PBLA23 END 33.2
HIERARCH ESO ISS PBL24 START 11.114
HIERARCH ESO ISS PBL24 END 11.119
HIERARCH ESO ISS PBLA24 START 33.131
HIERARCH ESO ISS PBLA24 END 33.181
HIERARCH ESO ISS PBL34 START 22.253
HIERARCH ESO ISS PBL34 END 22.263
HIERARCH ESO ISS PBLA34 START 213.188
HIERARCH ESO ISS PBLA34 END 213.238
HIERARCH ESO ISS AMBI TAU0 START 0.004926
HIERARCH ESO ISS AMBI TAU0 END 0.004926
HIERARCH ESO ISS AMBI TEMP 13.21
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.61