Exposure
ID
MATIS.2021-10-23T02:41:02.719_1
Header ID
MATIS.2021-10-23T02:41:02.719
Date updated
2021-10-23 02:56:35 UTC+0000
Release date
2021-10-23 02:41:02 UTC+0000
UTC Start
2021-10-23 02:41:02.719
UTC End
2021-10-23 02:42:02.695
MJD Start
59510.11183703
MJD End
59510.1125311967
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0024635
Ambient temperature (°C)
10.81
Seeing (arcsec)
0.87
Observation
ID
48589
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
36408
Name
gam Eri
RA
59.506525
DEC
-13.50907
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 21.9080 21.9460 136.0000 135.9000
A0-D0 19.9480 20.0150 38.0000 38.3000
A0-C1 15.1880 15.2560 110.3060 110.2710
B2-D0 31.5970 31.5930 354.7000 354.8000
B2-C1 10.5280 10.5260 354.6370 354.7930
D0-C1 21.0700 21.0660 174.6780 174.8340
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 59510.11183703
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gam Eri
RA 59.506525
DEC -13.50907
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME HIGH
HIERARCH ESO INS DIN ID HIGH
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 21.908
HIERARCH ESO ISS PBL12 END 21.946
HIERARCH ESO ISS PBLA12 START 136.0
HIERARCH ESO ISS PBLA12 END 135.9
HIERARCH ESO ISS PBL13 START 19.948
HIERARCH ESO ISS PBL13 END 20.015
HIERARCH ESO ISS PBLA13 START 38.0
HIERARCH ESO ISS PBLA13 END 38.3
HIERARCH ESO ISS PBL14 START 15.188
HIERARCH ESO ISS PBL14 END 15.256
HIERARCH ESO ISS PBLA14 START 110.306
HIERARCH ESO ISS PBLA14 END 110.271
HIERARCH ESO ISS PBL23 START 31.597
HIERARCH ESO ISS PBL23 END 31.593
HIERARCH ESO ISS PBLA23 START 354.7
HIERARCH ESO ISS PBLA23 END 354.8
HIERARCH ESO ISS PBL24 START 10.528
HIERARCH ESO ISS PBL24 END 10.526
HIERARCH ESO ISS PBLA24 START 354.637
HIERARCH ESO ISS PBLA24 END 354.793
HIERARCH ESO ISS PBL34 START 21.07
HIERARCH ESO ISS PBL34 END 21.066
HIERARCH ESO ISS PBLA34 START 174.678
HIERARCH ESO ISS PBLA34 END 174.834
HIERARCH ESO ISS AMBI TAU0 START 0.002528
HIERARCH ESO ISS AMBI TAU0 END 0.002399
HIERARCH ESO ISS AMBI TEMP 10.81
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.9