Exposure
ID
MATIS.2022-05-30T08:27:11.641_1
Header ID
MATIS.2022-05-30T08:27:11.641
Date updated
2022-05-30 08:35:33 UTC+0000
Release date
2022-05-30 08:27:11 UTC+0000
UTC Start
2022-05-30 08:27:11.641
UTC End
2022-05-30 08:28:11.701
MJD Start
59729.35221807
MJD End
59729.3529132089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0033245
Ambient temperature (°C)
4.62
Seeing (arcsec)
0.57
Observation
ID
51076
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
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 62.2900 62.1860 286.9000 287.0000
K0-D0 86.3450 86.1830 264.2000 264.3000
K0-J3 56.4270 56.4240 347.1320 347.2750
G2-D0 37.5390 37.5010 224.5000 224.6000
G2-J3 59.7920 59.7190 51.8780 51.9510
D0-J3 97.1390 97.0280 49.0270 49.0990
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 59729.35221807
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Sgr
RA 275.248696
DEC -29.82823
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 62.29
HIERARCH ESO ISS PBL12 END 62.186
HIERARCH ESO ISS PBLA12 START 286.9
HIERARCH ESO ISS PBLA12 END 287.0
HIERARCH ESO ISS PBL13 START 86.345
HIERARCH ESO ISS PBL13 END 86.183
HIERARCH ESO ISS PBLA13 START 264.2
HIERARCH ESO ISS PBLA13 END 264.3
HIERARCH ESO ISS PBL14 START 56.427
HIERARCH ESO ISS PBL14 END 56.424
HIERARCH ESO ISS PBLA14 START 347.132
HIERARCH ESO ISS PBLA14 END 347.275
HIERARCH ESO ISS PBL23 START 37.539
HIERARCH ESO ISS PBL23 END 37.501
HIERARCH ESO ISS PBLA23 START 224.5
HIERARCH ESO ISS PBLA23 END 224.6
HIERARCH ESO ISS PBL24 START 59.792
HIERARCH ESO ISS PBL24 END 59.719
HIERARCH ESO ISS PBLA24 START 51.878
HIERARCH ESO ISS PBLA24 END 51.951
HIERARCH ESO ISS PBL34 START 97.139
HIERARCH ESO ISS PBL34 END 97.028
HIERARCH ESO ISS PBLA34 START 49.027
HIERARCH ESO ISS PBLA34 END 49.099
HIERARCH ESO ISS AMBI TAU0 START 0.003948
HIERARCH ESO ISS AMBI TAU0 END 0.002701
HIERARCH ESO ISS AMBI TEMP 4.62
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57