Exposure
ID
MATIS.2021-09-20T01:36:19.295_1
Header ID
MATIS.2021-09-20T01:36:19.295
Date updated
2021-09-29 14:28:45 UTC+0000
Release date
2022-09-20 01:51:13 UTC+0000
UTC Start
2021-09-20 01:36:19.295
UTC End
2021-09-20 01:37:19.355
MJD Start
59477.06688999
MJD End
59477.0675851289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0067195
Ambient temperature (°C)
12.22
Seeing (arcsec)
0.55
Observation
ID
48245
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 66.3860 66.3140 271.9000 271.9000
K0-D0 95.5640 95.5260 252.9000 252.9000
K0-J3 50.8260 50.7830 336.4530 336.5730
G2-D0 39.3050 39.3250 219.5000 219.5000
G2-J3 63.9370 63.9630 46.0680 46.0990
D0-J3 103.0810 103.1280 43.5610 43.5970
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 59477.06688999
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME RR Aql
RA 299.400148
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 66.386
HIERARCH ESO ISS PBL12 END 66.314
HIERARCH ESO ISS PBLA12 START 271.9
HIERARCH ESO ISS PBLA12 END 271.9
HIERARCH ESO ISS PBL13 START 95.564
HIERARCH ESO ISS PBL13 END 95.526
HIERARCH ESO ISS PBLA13 START 252.9
HIERARCH ESO ISS PBLA13 END 252.9
HIERARCH ESO ISS PBL14 START 50.826
HIERARCH ESO ISS PBL14 END 50.783
HIERARCH ESO ISS PBLA14 START 336.453
HIERARCH ESO ISS PBLA14 END 336.573
HIERARCH ESO ISS PBL23 START 39.305
HIERARCH ESO ISS PBL23 END 39.325
HIERARCH ESO ISS PBLA23 START 219.5
HIERARCH ESO ISS PBLA23 END 219.5
HIERARCH ESO ISS PBL24 START 63.937
HIERARCH ESO ISS PBL24 END 63.963
HIERARCH ESO ISS PBLA24 START 46.068
HIERARCH ESO ISS PBLA24 END 46.099
HIERARCH ESO ISS PBL34 START 103.081
HIERARCH ESO ISS PBL34 END 103.128
HIERARCH ESO ISS PBLA34 START 43.561
HIERARCH ESO ISS PBLA34 END 43.597
HIERARCH ESO ISS AMBI TAU0 START 0.006823
HIERARCH ESO ISS AMBI TAU0 END 0.006616
HIERARCH ESO ISS AMBI TEMP 12.22
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.57