Exposure
ID
MATIS.2021-11-07T04:50:03.151_1
Header ID
MATIS.2021-11-07T04:50:03.151
Date updated
2021-11-07 05:00:32 UTC+0000
Release date
2021-11-07 04:50:03 UTC+0000
UTC Start
2021-11-07 04:50:03.151
UTC End
2021-11-07 04:51:03.211
MJD Start
59525.20142536
MJD End
59525.2021204989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006023
Ambient temperature (°C)
11.82
Seeing (arcsec)
0.46
Observation
ID
48777
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
36533
Name
gam Eri
RA
59.507667
DEC
-13.50907
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.2180 67.2700 269.0000 269.0000
K0-D0 93.2490 93.3380 248.2000 248.3000
K0-J3 56.3770 56.3670 328.6880 328.7640
G2-D0 38.6250 38.6470 210.1000 210.2000
G2-J3 62.2380 62.2820 37.5240 37.6350
D0-J3 100.6640 100.7310 34.6900 34.7990
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 59525.20142536
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gam Eri
RA 59.507667
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 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 67.218
HIERARCH ESO ISS PBL12 END 67.27
HIERARCH ESO ISS PBLA12 START 269.0
HIERARCH ESO ISS PBLA12 END 269.0
HIERARCH ESO ISS PBL13 START 93.249
HIERARCH ESO ISS PBL13 END 93.338
HIERARCH ESO ISS PBLA13 START 248.2
HIERARCH ESO ISS PBLA13 END 248.3
HIERARCH ESO ISS PBL14 START 56.377
HIERARCH ESO ISS PBL14 END 56.367
HIERARCH ESO ISS PBLA14 START 328.688
HIERARCH ESO ISS PBLA14 END 328.764
HIERARCH ESO ISS PBL23 START 38.625
HIERARCH ESO ISS PBL23 END 38.647
HIERARCH ESO ISS PBLA23 START 210.1
HIERARCH ESO ISS PBLA23 END 210.2
HIERARCH ESO ISS PBL24 START 62.238
HIERARCH ESO ISS PBL24 END 62.282
HIERARCH ESO ISS PBLA24 START 37.524
HIERARCH ESO ISS PBLA24 END 37.635
HIERARCH ESO ISS PBL34 START 100.664
HIERARCH ESO ISS PBL34 END 100.731
HIERARCH ESO ISS PBLA34 START 34.69
HIERARCH ESO ISS PBLA34 END 34.799
HIERARCH ESO ISS AMBI TAU0 START 0.006112
HIERARCH ESO ISS AMBI TAU0 END 0.005934
HIERARCH ESO ISS AMBI TEMP 11.82
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.48