Exposure
ID
MATIS.2022-05-30T01:14:01.020_1
Header ID
MATIS.2022-05-30T01:14:01.020
Date updated
2022-05-30 01:21:01 UTC+0000
Release date
2023-05-30 01:21:01 UTC+0000
UTC Start
2022-05-30 01:14:01.020
UTC End
2022-05-30 01:15:01.028
MJD Start
59729.05140069
MJD End
59729.052095227
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003982
Ambient temperature (°C)
5.96
Seeing (arcsec)
0.65
Observation
ID
51057
Category
science
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
38076
Name
V V Hya
RA
162.90517
DEC
-21.25008
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 59.2120 59.0750 284.9000 285.0000
K0-D0 84.5190 84.3320 261.4000 261.5000
K0-J3 55.1240 55.1140 349.0460 349.1930
G2-D0 38.3450 38.3130 223.4000 223.4000
G2-J3 60.8340 60.7650 50.2280 50.2670
D0-J3 99.0110 98.9100 47.5810 47.6210
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22E9.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59729.05140069
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V V Hya
RA 162.90517
DEC -21.25008
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 59.212
HIERARCH ESO ISS PBL12 END 59.075
HIERARCH ESO ISS PBLA12 START 284.9
HIERARCH ESO ISS PBLA12 END 285.0
HIERARCH ESO ISS PBL13 START 84.519
HIERARCH ESO ISS PBL13 END 84.332
HIERARCH ESO ISS PBLA13 START 261.4
HIERARCH ESO ISS PBLA13 END 261.5
HIERARCH ESO ISS PBL14 START 55.124
HIERARCH ESO ISS PBL14 END 55.114
HIERARCH ESO ISS PBLA14 START 349.046
HIERARCH ESO ISS PBLA14 END 349.193
HIERARCH ESO ISS PBL23 START 38.345
HIERARCH ESO ISS PBL23 END 38.313
HIERARCH ESO ISS PBLA23 START 223.4
HIERARCH ESO ISS PBLA23 END 223.4
HIERARCH ESO ISS PBL24 START 60.834
HIERARCH ESO ISS PBL24 END 60.765
HIERARCH ESO ISS PBLA24 START 50.228
HIERARCH ESO ISS PBLA24 END 50.267
HIERARCH ESO ISS PBL34 START 99.011
HIERARCH ESO ISS PBL34 END 98.91
HIERARCH ESO ISS PBLA34 START 47.581
HIERARCH ESO ISS PBLA34 END 47.621
HIERARCH ESO ISS AMBI TAU0 START 0.003982
HIERARCH ESO ISS AMBI TAU0 END 0.003982
HIERARCH ESO ISS AMBI TEMP 5.96
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.65