Exposure
ID
MATIS.2021-09-17T01:11:09.234_1
Header ID
MATIS.2021-09-17T01:11:09.234
Date updated
2021-09-29 14:28:42 UTC+0000
Release date
2022-09-17 01:20:50 UTC+0000
UTC Start
2021-09-17 01:11:09.234
UTC End
2021-09-17 01:12:09.242
MJD Start
59474.04941243
MJD End
59474.050106967
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0033945
Ambient temperature (°C)
12.63
Seeing (arcsec)
0.565
Observation
ID
48246
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.1360 68.1120 271.6000 271.6000
K0-D0 95.7970 95.8210 252.6000 252.7000
K0-J3 52.4350 52.3910 332.4240 332.5240
G2-D0 38.3670 38.3970 217.4000 217.5000
G2-J3 62.5320 62.5820 44.5120 44.5660
D0-J3 100.7190 100.7990 41.8240 41.8830
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 59474.04941243
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME RR Aql
RA 299.400148
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 68.136
HIERARCH ESO ISS PBL12 END 68.112
HIERARCH ESO ISS PBLA12 START 271.6
HIERARCH ESO ISS PBLA12 END 271.6
HIERARCH ESO ISS PBL13 START 95.797
HIERARCH ESO ISS PBL13 END 95.821
HIERARCH ESO ISS PBLA13 START 252.6
HIERARCH ESO ISS PBLA13 END 252.7
HIERARCH ESO ISS PBL14 START 52.435
HIERARCH ESO ISS PBL14 END 52.391
HIERARCH ESO ISS PBLA14 START 332.424
HIERARCH ESO ISS PBLA14 END 332.524
HIERARCH ESO ISS PBL23 START 38.367
HIERARCH ESO ISS PBL23 END 38.397
HIERARCH ESO ISS PBLA23 START 217.4
HIERARCH ESO ISS PBLA23 END 217.5
HIERARCH ESO ISS PBL24 START 62.532
HIERARCH ESO ISS PBL24 END 62.582
HIERARCH ESO ISS PBLA24 START 44.512
HIERARCH ESO ISS PBLA24 END 44.566
HIERARCH ESO ISS PBL34 START 100.719
HIERARCH ESO ISS PBL34 END 100.799
HIERARCH ESO ISS PBLA34 START 41.824
HIERARCH ESO ISS PBLA34 END 41.883
HIERARCH ESO ISS AMBI TAU0 START 0.003147
HIERARCH ESO ISS AMBI TAU0 END 0.003642
HIERARCH ESO ISS AMBI TEMP 12.63
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.56