Exposure
ID
MATIS.2021-09-17T01:02:44.547_1
Header ID
MATIS.2021-09-17T01:02:44.547
Date updated
2021-09-29 14:28:41 UTC+0000
Release date
2022-09-17 01:16:18 UTC+0000
UTC Start
2021-09-17 01:02:44.547
UTC End
2021-09-17 01:03:44.607
MJD Start
59474.04357115
MJD End
59474.0442662889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002361
Ambient temperature (°C)
12.66
Seeing (arcsec)
0.69
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 68.2880 68.2740 271.5000 271.5000
K0-D0 95.5310 95.5690 252.5000 252.5000
K0-J3 52.7940 52.7510 331.6220 331.7170
G2-D0 38.1070 38.1400 216.9000 216.9000
G2-J3 62.1050 62.1590 44.0410 44.1000
D0-J3 100.0270 100.1130 41.3110 41.3750
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 59474.04357115
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 68.288
HIERARCH ESO ISS PBL12 END 68.274
HIERARCH ESO ISS PBLA12 START 271.5
HIERARCH ESO ISS PBLA12 END 271.5
HIERARCH ESO ISS PBL13 START 95.531
HIERARCH ESO ISS PBL13 END 95.569
HIERARCH ESO ISS PBLA13 START 252.5
HIERARCH ESO ISS PBLA13 END 252.5
HIERARCH ESO ISS PBL14 START 52.794
HIERARCH ESO ISS PBL14 END 52.751
HIERARCH ESO ISS PBLA14 START 331.622
HIERARCH ESO ISS PBLA14 END 331.717
HIERARCH ESO ISS PBL23 START 38.107
HIERARCH ESO ISS PBL23 END 38.14
HIERARCH ESO ISS PBLA23 START 216.9
HIERARCH ESO ISS PBLA23 END 216.9
HIERARCH ESO ISS PBL24 START 62.105
HIERARCH ESO ISS PBL24 END 62.159
HIERARCH ESO ISS PBLA24 START 44.041
HIERARCH ESO ISS PBLA24 END 44.1
HIERARCH ESO ISS PBL34 START 100.027
HIERARCH ESO ISS PBL34 END 100.113
HIERARCH ESO ISS PBLA34 START 41.311
HIERARCH ESO ISS PBLA34 END 41.375
HIERARCH ESO ISS AMBI TAU0 START 0.002962
HIERARCH ESO ISS AMBI TAU0 END 0.00176
HIERARCH ESO ISS AMBI TEMP 12.66
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.78