Exposure
ID
MATIS.2021-10-22T03:50:48.462_1
Header ID
MATIS.2021-10-22T03:50:48.462
Date updated
2021-10-22 04:06:14 UTC+0000
Release date
2021-10-22 03:50:48 UTC+0000
UTC Start
2021-10-22 03:50:48.462
UTC End
2021-10-22 03:51:48.438
MJD Start
59509.16028312
MJD End
59509.1609772867
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00398
Ambient temperature (°C)
11.67
Seeing (arcsec)
0.65
Observation
ID
48588
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.9670 23.9920 134.6000 134.6000
A0-D0 24.5660 24.6370 53.4000 53.6000
A0-C1 19.0330 19.0830 109.5070 109.5140
B2-D0 31.5830 31.5870 4.9000 5.0000
B2-C1 10.5220 10.5240 4.8260 4.9820
D0-C1 21.0600 21.0630 184.8810 185.0370
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 59509.16028312
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gam Eri
RA 59.506525
DEC -13.50907
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.196
HIERARCH ESO DET NDIT 306
HIERARCH ESO ISS PBL12 START 23.967
HIERARCH ESO ISS PBL12 END 23.992
HIERARCH ESO ISS PBLA12 START 134.6
HIERARCH ESO ISS PBLA12 END 134.6
HIERARCH ESO ISS PBL13 START 24.566
HIERARCH ESO ISS PBL13 END 24.637
HIERARCH ESO ISS PBLA13 START 53.4
HIERARCH ESO ISS PBLA13 END 53.6
HIERARCH ESO ISS PBL14 START 19.033
HIERARCH ESO ISS PBL14 END 19.083
HIERARCH ESO ISS PBLA14 START 109.507
HIERARCH ESO ISS PBLA14 END 109.514
HIERARCH ESO ISS PBL23 START 31.583
HIERARCH ESO ISS PBL23 END 31.587
HIERARCH ESO ISS PBLA23 START 4.9
HIERARCH ESO ISS PBLA23 END 5.0
HIERARCH ESO ISS PBL24 START 10.522
HIERARCH ESO ISS PBL24 END 10.524
HIERARCH ESO ISS PBLA24 START 4.826
HIERARCH ESO ISS PBLA24 END 4.982
HIERARCH ESO ISS PBL34 START 21.06
HIERARCH ESO ISS PBL34 END 21.063
HIERARCH ESO ISS PBLA34 START 184.881
HIERARCH ESO ISS PBLA34 END 185.037
HIERARCH ESO ISS AMBI TAU0 START 0.00398
HIERARCH ESO ISS AMBI TAU0 END 0.00398
HIERARCH ESO ISS AMBI TEMP 11.67
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.65