Exposure
ID
MATIS.2022-05-30T02:54:37.115_1
Header ID
MATIS.2022-05-30T02:54:37.115
Date updated
2022-05-30 03:05:49 UTC+0000
Release date
2022-05-30 02:54:37 UTC+0000
UTC Start
2022-05-30 02:54:37.115
UTC End
2022-05-30 02:55:37.175
MJD Start
59729.1212629
MJD End
59729.1219580389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004014
Ambient temperature (°C)
5.87
Seeing (arcsec)
0.69
Observation
ID
51066
Category
calibrator
Program ID
108.22E9.004
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
38081
Name
bet TrA
RA
238.783579
DEC
-63.43273
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 67.4830 67.5030 254.6000 254.9000
K0-D0 95.7160 95.7040 238.9000 239.2000
K0-J3 43.8650 43.9150 314.9030 315.0630
G2-D0 35.7480 35.7320 208.3000 208.4000
G2-J3 59.5190 59.4920 34.8310 35.0170
D0-J3 95.1210 95.0760 32.3680 32.5500
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22E9.004
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59729.1212629
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet TrA
RA 238.783579
DEC -63.43273
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 67.483
HIERARCH ESO ISS PBL12 END 67.503
HIERARCH ESO ISS PBLA12 START 254.6
HIERARCH ESO ISS PBLA12 END 254.9
HIERARCH ESO ISS PBL13 START 95.716
HIERARCH ESO ISS PBL13 END 95.704
HIERARCH ESO ISS PBLA13 START 238.9
HIERARCH ESO ISS PBLA13 END 239.2
HIERARCH ESO ISS PBL14 START 43.865
HIERARCH ESO ISS PBL14 END 43.915
HIERARCH ESO ISS PBLA14 START 314.903
HIERARCH ESO ISS PBLA14 END 315.063
HIERARCH ESO ISS PBL23 START 35.748
HIERARCH ESO ISS PBL23 END 35.732
HIERARCH ESO ISS PBLA23 START 208.3
HIERARCH ESO ISS PBLA23 END 208.4
HIERARCH ESO ISS PBL24 START 59.519
HIERARCH ESO ISS PBL24 END 59.492
HIERARCH ESO ISS PBLA24 START 34.831
HIERARCH ESO ISS PBLA24 END 35.017
HIERARCH ESO ISS PBL34 START 95.121
HIERARCH ESO ISS PBL34 END 95.076
HIERARCH ESO ISS PBLA34 START 32.368
HIERARCH ESO ISS PBLA34 END 32.55
HIERARCH ESO ISS AMBI TAU0 START 0.004014
HIERARCH ESO ISS AMBI TAU0 END 0.004014
HIERARCH ESO ISS AMBI TEMP 5.87
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.69