Exposure
ID
MATIS.2021-09-11T02:40:46.279_1
Header ID
MATIS.2021-09-11T02:40:46.279
Date updated
2021-09-29 14:28:36 UTC+0000
Release date
2021-09-11 02:40:46 UTC+0000
UTC Start
2021-09-11 02:40:46.279
UTC End
2021-09-11 02:41:46.287
MJD Start
59468.11164675
MJD End
59468.112341287
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0045255
Ambient temperature (°C)
13.39
Seeing (arcsec)
0.42
Observation
ID
48195
Category
calibrator
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
36156
Name
gam Aql
RA
296.564442
DEC
10.61325
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 73.1990 72.9810 111.4000 111.4000
A0-J2 117.5750 117.3400 88.0000 87.9000
A0-J3 131.7790 131.8230 51.1760 51.1410
G1-J2 58.2270 58.2250 57.9000 57.9000
G1-J3 114.6400 114.7270 17.5150 17.6030
J2-J3 79.8030 79.7490 349.2800 349.4370
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.2047.004
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59468.11164675
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gam Aql
RA 296.564442
DEC 10.61325
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 G1
HIERARCH ESO ISS CONF STATION3 J2
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 73.199
HIERARCH ESO ISS PBL12 END 72.981
HIERARCH ESO ISS PBLA12 START 111.4
HIERARCH ESO ISS PBLA12 END 111.4
HIERARCH ESO ISS PBL13 START 117.575
HIERARCH ESO ISS PBL13 END 117.34
HIERARCH ESO ISS PBLA13 START 88.0
HIERARCH ESO ISS PBLA13 END 87.9
HIERARCH ESO ISS PBL14 START 131.779
HIERARCH ESO ISS PBL14 END 131.823
HIERARCH ESO ISS PBLA14 START 51.176
HIERARCH ESO ISS PBLA14 END 51.141
HIERARCH ESO ISS PBL23 START 58.227
HIERARCH ESO ISS PBL23 END 58.225
HIERARCH ESO ISS PBLA23 START 57.9
HIERARCH ESO ISS PBLA23 END 57.9
HIERARCH ESO ISS PBL24 START 114.64
HIERARCH ESO ISS PBL24 END 114.727
HIERARCH ESO ISS PBLA24 START 17.515
HIERARCH ESO ISS PBLA24 END 17.603
HIERARCH ESO ISS PBL34 START 79.803
HIERARCH ESO ISS PBL34 END 79.749
HIERARCH ESO ISS PBLA34 START 349.28
HIERARCH ESO ISS PBLA34 END 349.437
HIERARCH ESO ISS AMBI TAU0 START 0.004852
HIERARCH ESO ISS AMBI TAU0 END 0.004199
HIERARCH ESO ISS AMBI TEMP 13.39
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.45