Exposure
ID
MATIS.2022-01-13T07:50:45.739_1
Header ID
MATIS.2022-01-13T07:50:45.739
Date updated
2022-01-13 08:01:14 UTC+0000
Release date
2022-01-13 07:50:45 UTC+0000
UTC Start
2022-01-13 07:50:45.739
UTC End
2022-01-13 07:51:45.747
MJD Start
59592.32691828
MJD End
59592.327612817
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.018715
Ambient temperature (°C)
14.73
Seeing (arcsec)
0.525
Observation
ID
49266
Category
calibrator
Program ID
108.22E9.001
Program Title
HARNESSING THE RESOLVING POWER OF MATISSE: ORIGIN OF MASS LOSS COMPLEXITY ON THE AGB
Program Type
DDT
PI / COI
PALADINI/ BLADH/ BRUNO/ CHIAVASSA/ DE BECK/ GROENEWEGEN/ HOFMANN/ HOMAN/ HRON/ JORISSEN/ KERSCHBAUM/ MILLOUR/ LAGADEC/ MONTARGES/ CRUZALEBES/ OLOFSSON/ RAMSTEDT/ RAU/ SCICLUNA/ VLEMMINGS/ WEIGELT/ WITTKOWSKI/ OHNAKA/ PERRIN/ ABBOTT/ ERIKSSON/ VAN ECK/ ...
Target
ID
36785
Name
c Vel
RA
136.037512
DEC
-47.09778
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 109.7120 109.5520 257.3000 257.5000
K0-D0 88.2900 88.1760 269.3000 269.5000
K0-J3 54.9390 54.9500 344.0560 344.2020
B2-D0 29.6430 29.6120 39.2000 39.4000
B2-J3 119.8720 119.7120 50.0870 50.2130
D0-J3 90.9290 90.8030 53.6040 53.7350
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22E9.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59592.32691828
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME c Vel
RA 136.037512
DEC -47.09778
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 B2
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 109.712
HIERARCH ESO ISS PBL12 END 109.552
HIERARCH ESO ISS PBLA12 START 257.3
HIERARCH ESO ISS PBLA12 END 257.5
HIERARCH ESO ISS PBL13 START 88.29
HIERARCH ESO ISS PBL13 END 88.176
HIERARCH ESO ISS PBLA13 START 269.3
HIERARCH ESO ISS PBLA13 END 269.5
HIERARCH ESO ISS PBL14 START 54.939
HIERARCH ESO ISS PBL14 END 54.95
HIERARCH ESO ISS PBLA14 START 344.056
HIERARCH ESO ISS PBLA14 END 344.202
HIERARCH ESO ISS PBL23 START 29.643
HIERARCH ESO ISS PBL23 END 29.612
HIERARCH ESO ISS PBLA23 START 39.2
HIERARCH ESO ISS PBLA23 END 39.4
HIERARCH ESO ISS PBL24 START 119.872
HIERARCH ESO ISS PBL24 END 119.712
HIERARCH ESO ISS PBLA24 START 50.087
HIERARCH ESO ISS PBLA24 END 50.213
HIERARCH ESO ISS PBL34 START 90.929
HIERARCH ESO ISS PBL34 END 90.803
HIERARCH ESO ISS PBLA34 START 53.604
HIERARCH ESO ISS PBLA34 END 53.735
HIERARCH ESO ISS AMBI TAU0 START 0.01637
HIERARCH ESO ISS AMBI TAU0 END 0.02106
HIERARCH ESO ISS AMBI TEMP 14.73
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.52