Exposure
ID
MATIS.2021-09-01T03:12:51.220_1
Header ID
MATIS.2021-09-01T03:12:51.220
Date updated
2021-09-29 14:28:16 UTC+0000
Release date
2022-09-01 03:26:26 UTC+0000
UTC Start
2021-09-01 03:12:51.220
UTC End
2021-09-01 03:13:51.280
MJD Start
59458.13392616
MJD End
59458.1346212989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0046165
Ambient temperature (°C)
13.19
Seeing (arcsec)
0.625
Observation
ID
48052
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.1310 22.1020 147.5000 147.6000
A0-D0 31.4620 31.4370 72.9000 72.9000
A0-C1 20.2320 20.1920 117.5370 117.6030
B2-D0 33.3260 33.3410 33.0000 33.1000
B2-C1 11.1010 11.1060 33.0010 33.0500
D0-C1 22.2250 22.2360 213.0580 213.1060
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 59458.13392616
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME RR Aql
RA 299.399033
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 22.131
HIERARCH ESO ISS PBL12 END 22.102
HIERARCH ESO ISS PBLA12 START 147.5
HIERARCH ESO ISS PBLA12 END 147.6
HIERARCH ESO ISS PBL13 START 31.462
HIERARCH ESO ISS PBL13 END 31.437
HIERARCH ESO ISS PBLA13 START 72.9
HIERARCH ESO ISS PBLA13 END 72.9
HIERARCH ESO ISS PBL14 START 20.232
HIERARCH ESO ISS PBL14 END 20.192
HIERARCH ESO ISS PBLA14 START 117.537
HIERARCH ESO ISS PBLA14 END 117.603
HIERARCH ESO ISS PBL23 START 33.326
HIERARCH ESO ISS PBL23 END 33.341
HIERARCH ESO ISS PBLA23 START 33.0
HIERARCH ESO ISS PBLA23 END 33.1
HIERARCH ESO ISS PBL24 START 11.101
HIERARCH ESO ISS PBL24 END 11.106
HIERARCH ESO ISS PBLA24 START 33.001
HIERARCH ESO ISS PBLA24 END 33.05
HIERARCH ESO ISS PBL34 START 22.225
HIERARCH ESO ISS PBL34 END 22.236
HIERARCH ESO ISS PBLA34 START 213.058
HIERARCH ESO ISS PBLA34 END 213.106
HIERARCH ESO ISS AMBI TAU0 START 0.004591
HIERARCH ESO ISS AMBI TAU0 END 0.004642
HIERARCH ESO ISS AMBI TEMP 13.19
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.63