Exposure
ID
MATIS.2023-09-07T01:13:52.963_1
Header ID
MATIS.2023-09-07T01:13:52.963
Date updated
2023-09-07 01:20:54 UTC+0000
Release date
2023-09-07 01:13:52 UTC+0000
UTC Start
2023-09-07 01:13:52.963
UTC End
2023-09-07 01:14:52.971
MJD Start
60194.05130744
MJD End
60194.05200197704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004007
Ambient temperature (°C)
11.08
Seeing (arcsec)
0.715
Observation
ID
56875
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
42152
Name
del Sgr
RA
275.247417
DEC
-29.82824
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.7300 88.6740 125.7000 125.9000
A0-J2 124.5500 124.4200 102.2000 102.4000
A0-K0 122.3620 122.2190 79.5880 79.7020
G1-J2 55.8030 55.7460 62.9000 63.0000
G1-K0 88.3230 88.2820 33.1680 33.2540
J2-K0 48.5550 48.5560 358.3850 358.4980
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 60194.05130744
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Sgr
RA 275.247417
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 88.73
HIERARCH ESO ISS PBL12 END 88.674
HIERARCH ESO ISS PBLA12 START 125.7
HIERARCH ESO ISS PBLA12 END 125.9
HIERARCH ESO ISS PBL13 START 124.55
HIERARCH ESO ISS PBL13 END 124.42
HIERARCH ESO ISS PBLA13 START 102.2
HIERARCH ESO ISS PBLA13 END 102.4
HIERARCH ESO ISS PBL14 START 122.362
HIERARCH ESO ISS PBL14 END 122.219
HIERARCH ESO ISS PBLA14 START 79.588
HIERARCH ESO ISS PBLA14 END 79.702
HIERARCH ESO ISS PBL23 START 55.803
HIERARCH ESO ISS PBL23 END 55.746
HIERARCH ESO ISS PBLA23 START 62.9
HIERARCH ESO ISS PBLA23 END 63.0
HIERARCH ESO ISS PBL24 START 88.323
HIERARCH ESO ISS PBL24 END 88.282
HIERARCH ESO ISS PBLA24 START 33.168
HIERARCH ESO ISS PBLA24 END 33.254
HIERARCH ESO ISS PBL34 START 48.555
HIERARCH ESO ISS PBL34 END 48.556
HIERARCH ESO ISS PBLA34 START 358.385
HIERARCH ESO ISS PBLA34 END 358.498
HIERARCH ESO ISS AMBI TAU0 START 0.004203
HIERARCH ESO ISS AMBI TAU0 END 0.003811
HIERARCH ESO ISS AMBI TEMP 11.08
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.73