Exposure
ID
MATIS.2022-05-30T08:22:05.170_1
Header ID
MATIS.2022-05-30T08:22:05.170
Date updated
2022-05-30 08:30:52 UTC+0000
Release date
2022-05-30 08:22:05 UTC+0000
UTC Start
2022-05-30 08:22:05.170
UTC End
2022-05-30 08:23:05.178
MJD Start
59729.34867095
MJD End
59729.349365487
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003515
Ambient temperature (°C)
4.62
Seeing (arcsec)
0.525
Observation
ID
51077
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
38085
Name
del Sgr
RA
275.248696
DEC
-29.82823
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 62.8010 62.6990 286.1000 286.3000
K0-D0 87.1350 86.9780 263.6000 263.8000
K0-J3 56.4440 56.4400 346.4240 346.5670
G2-D0 37.7220 37.6850 224.1000 224.2000
G2-J3 60.1530 60.0810 51.5150 51.5890
D0-J3 97.6830 97.5740 48.6710 48.7440
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 59729.34867095
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Sgr
RA 275.248696
DEC -29.82823
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 G2
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 62.801
HIERARCH ESO ISS PBL12 END 62.699
HIERARCH ESO ISS PBLA12 START 286.1
HIERARCH ESO ISS PBLA12 END 286.3
HIERARCH ESO ISS PBL13 START 87.135
HIERARCH ESO ISS PBL13 END 86.978
HIERARCH ESO ISS PBLA13 START 263.6
HIERARCH ESO ISS PBLA13 END 263.8
HIERARCH ESO ISS PBL14 START 56.444
HIERARCH ESO ISS PBL14 END 56.44
HIERARCH ESO ISS PBLA14 START 346.424
HIERARCH ESO ISS PBLA14 END 346.567
HIERARCH ESO ISS PBL23 START 37.722
HIERARCH ESO ISS PBL23 END 37.685
HIERARCH ESO ISS PBLA23 START 224.1
HIERARCH ESO ISS PBLA23 END 224.2
HIERARCH ESO ISS PBL24 START 60.153
HIERARCH ESO ISS PBL24 END 60.081
HIERARCH ESO ISS PBLA24 START 51.515
HIERARCH ESO ISS PBLA24 END 51.589
HIERARCH ESO ISS PBL34 START 97.683
HIERARCH ESO ISS PBL34 END 97.574
HIERARCH ESO ISS PBLA34 START 48.671
HIERARCH ESO ISS PBLA34 END 48.744
HIERARCH ESO ISS AMBI TAU0 START 0.003515
HIERARCH ESO ISS AMBI TAU0 END 0.003515
HIERARCH ESO ISS AMBI TEMP 4.62
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.53