Exposure
ID
MATIS.2021-11-05T07:17:05.312_1
Header ID
MATIS.2021-11-05T07:17:05.312
Date updated
2021-11-05 07:26:14 UTC+0000
Release date
2021-11-05 07:17:05 UTC+0000
UTC Start
2021-11-05 07:17:05.312
UTC End
2021-11-05 07:18:05.288
MJD Start
59523.3035337
MJD End
59523.3042278667
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00281
Ambient temperature (°C)
10.88
Seeing (arcsec)
0.92
Observation
ID
48758
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
36518
Name
gam Eri
RA
59.507097
DEC
-13.50907
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 118.1700 118.0450 244.9000 245.0000
K0-D0 90.9320 90.8030 256.1000 256.2000
K0-J3 53.5730 53.5510 343.6520 343.7920
B2-D0 33.9190 33.9170 33.6000 33.6000
B2-J3 136.9560 136.9160 42.1760 42.2170
D0-J3 103.5430 103.5040 44.9860 45.0240
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 59523.3035337
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gam Eri
RA 59.507097
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 K0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.196
HIERARCH ESO DET NDIT 306
HIERARCH ESO ISS PBL12 START 118.17
HIERARCH ESO ISS PBL12 END 118.045
HIERARCH ESO ISS PBLA12 START 244.9
HIERARCH ESO ISS PBLA12 END 245.0
HIERARCH ESO ISS PBL13 START 90.932
HIERARCH ESO ISS PBL13 END 90.803
HIERARCH ESO ISS PBLA13 START 256.1
HIERARCH ESO ISS PBLA13 END 256.2
HIERARCH ESO ISS PBL14 START 53.573
HIERARCH ESO ISS PBL14 END 53.551
HIERARCH ESO ISS PBLA14 START 343.652
HIERARCH ESO ISS PBLA14 END 343.792
HIERARCH ESO ISS PBL23 START 33.919
HIERARCH ESO ISS PBL23 END 33.917
HIERARCH ESO ISS PBLA23 START 33.6
HIERARCH ESO ISS PBLA23 END 33.6
HIERARCH ESO ISS PBL24 START 136.956
HIERARCH ESO ISS PBL24 END 136.916
HIERARCH ESO ISS PBLA24 START 42.176
HIERARCH ESO ISS PBLA24 END 42.217
HIERARCH ESO ISS PBL34 START 103.543
HIERARCH ESO ISS PBL34 END 103.504
HIERARCH ESO ISS PBLA34 START 44.986
HIERARCH ESO ISS PBLA34 END 45.024
HIERARCH ESO ISS AMBI TAU0 START 0.00281
HIERARCH ESO ISS AMBI TAU0 END 0.00281
HIERARCH ESO ISS AMBI TEMP 10.88
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.92