Exposure
ID
MATIS.2022-05-30T08:27:12.140_1
Header ID
MATIS.2022-05-30T08:27:12.140
Date updated
2022-05-30 08:35:33 UTC+0000
Release date
2022-05-30 08:27:12 UTC+0000
UTC Start
2022-05-30 08:27:12.140
UTC End
2022-05-30 08:28:12.148
MJD Start
59729.35222384
MJD End
59729.352918377
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0033245
Ambient temperature (°C)
4.62
Seeing (arcsec)
0.57
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 62.2880 62.1840 286.9000 287.0000
K0-D0 86.3420 86.1800 264.2000 264.3000
K0-J3 56.4270 56.4240 347.1350 347.2760
G2-D0 37.5380 37.5010 224.5000 224.6000
G2-J3 59.7910 59.7170 51.8800 51.9500
D0-J3 97.1370 97.0260 49.0300 49.0980
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 59729.35222384
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 62.288
HIERARCH ESO ISS PBL12 END 62.184
HIERARCH ESO ISS PBLA12 START 286.9
HIERARCH ESO ISS PBLA12 END 287.0
HIERARCH ESO ISS PBL13 START 86.342
HIERARCH ESO ISS PBL13 END 86.18
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 347.135
HIERARCH ESO ISS PBLA14 END 347.276
HIERARCH ESO ISS PBL23 START 37.538
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 59.791
HIERARCH ESO ISS PBL24 END 59.717
HIERARCH ESO ISS PBLA24 START 51.88
HIERARCH ESO ISS PBLA24 END 51.95
HIERARCH ESO ISS PBL34 START 97.137
HIERARCH ESO ISS PBL34 END 97.026
HIERARCH ESO ISS PBLA34 START 49.03
HIERARCH ESO ISS PBLA34 END 49.098
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