Exposure
ID
MATIS.2023-07-09T05:22:23.482_1
Header ID
MATIS.2023-07-09T05:22:23.482
Date updated
2023-07-09 05:31:33 UTC+0000
Release date
2023-07-09 05:22:23 UTC+0000
UTC Start
2023-07-09 05:22:23.482
UTC End
2023-07-09 05:23:23.490
MJD Start
60134.22388289
MJD End
60134.22457742704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003536
Ambient temperature (°C)
11.82
Seeing (arcsec)
0.64
Observation
ID
56186
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
41626
Name
del Sgr
RA
275.247415
DEC
-29.82824
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.1690 25.1640 153.5000 153.6000
A0-D0 30.1230 30.0820 81.0000 81.1000
A0-C1 21.9920 21.9760 127.6760 127.8320
B2-D0 32.9170 32.8990 34.2000 34.3000
B2-C1 10.9650 10.9590 34.1660 34.2430
D0-C1 21.9520 21.9400 214.2300 214.3060
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 60134.22388289
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Sgr
RA 275.247415
DEC -29.82824
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 25.169
HIERARCH ESO ISS PBL12 END 25.164
HIERARCH ESO ISS PBLA12 START 153.5
HIERARCH ESO ISS PBLA12 END 153.6
HIERARCH ESO ISS PBL13 START 30.123
HIERARCH ESO ISS PBL13 END 30.082
HIERARCH ESO ISS PBLA13 START 81.0
HIERARCH ESO ISS PBLA13 END 81.1
HIERARCH ESO ISS PBL14 START 21.992
HIERARCH ESO ISS PBL14 END 21.976
HIERARCH ESO ISS PBLA14 START 127.676
HIERARCH ESO ISS PBLA14 END 127.832
HIERARCH ESO ISS PBL23 START 32.917
HIERARCH ESO ISS PBL23 END 32.899
HIERARCH ESO ISS PBLA23 START 34.2
HIERARCH ESO ISS PBLA23 END 34.3
HIERARCH ESO ISS PBL24 START 10.965
HIERARCH ESO ISS PBL24 END 10.959
HIERARCH ESO ISS PBLA24 START 34.166
HIERARCH ESO ISS PBLA24 END 34.243
HIERARCH ESO ISS PBL34 START 21.952
HIERARCH ESO ISS PBL34 END 21.94
HIERARCH ESO ISS PBLA34 START 214.23
HIERARCH ESO ISS PBLA34 END 214.306
HIERARCH ESO ISS AMBI TAU0 START 0.003536
HIERARCH ESO ISS AMBI TAU0 END 0.003536
HIERARCH ESO ISS AMBI TEMP 11.82
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.64