Exposure
ID
MATIS.2022-01-09T04:40:45.662_1
Header ID
MATIS.2022-01-09T04:40:45.662
Date updated
2022-01-09 04:51:33 UTC+0000
Release date
2022-01-09 04:40:45 UTC+0000
UTC Start
2022-01-09 04:40:45.662
UTC End
2022-01-09 04:41:45.670
MJD Start
59588.19497294
MJD End
59588.195667477
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004347
Ambient temperature (°C)
11.28
Seeing (arcsec)
0.89
Observation
ID
49227
Category
calibrator
Program ID
108.22E9.001
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
36839
Name
c Vel
RA
136.038326
DEC
-47.09778
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 64.5750 64.6380 250.4000 250.6000
K0-D0 94.6810 94.7180 231.7000 231.9000
K0-J3 48.5030 48.5620 317.8290 317.9360
G2-D0 39.4270 39.4200 199.9000 200.1000
G2-J3 64.1580 64.1490 26.1480 26.3150
D0-J3 103.4410 103.4250 23.7840 23.9470
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22E9.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59588.19497294
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME c Vel
RA 136.038326
DEC -47.09778
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 64.575
HIERARCH ESO ISS PBL12 END 64.638
HIERARCH ESO ISS PBLA12 START 250.4
HIERARCH ESO ISS PBLA12 END 250.6
HIERARCH ESO ISS PBL13 START 94.681
HIERARCH ESO ISS PBL13 END 94.718
HIERARCH ESO ISS PBLA13 START 231.7
HIERARCH ESO ISS PBLA13 END 231.9
HIERARCH ESO ISS PBL14 START 48.503
HIERARCH ESO ISS PBL14 END 48.562
HIERARCH ESO ISS PBLA14 START 317.829
HIERARCH ESO ISS PBLA14 END 317.936
HIERARCH ESO ISS PBL23 START 39.427
HIERARCH ESO ISS PBL23 END 39.42
HIERARCH ESO ISS PBLA23 START 199.9
HIERARCH ESO ISS PBLA23 END 200.1
HIERARCH ESO ISS PBL24 START 64.158
HIERARCH ESO ISS PBL24 END 64.149
HIERARCH ESO ISS PBLA24 START 26.148
HIERARCH ESO ISS PBLA24 END 26.315
HIERARCH ESO ISS PBL34 START 103.441
HIERARCH ESO ISS PBL34 END 103.425
HIERARCH ESO ISS PBLA34 START 23.784
HIERARCH ESO ISS PBLA34 END 23.947
HIERARCH ESO ISS AMBI TAU0 START 0.004212
HIERARCH ESO ISS AMBI TAU0 END 0.004482
HIERARCH ESO ISS AMBI TEMP 11.28
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.85