Exposure
ID
MATIS.2021-11-08T05:14:42.498_1
Header ID
MATIS.2021-11-08T05:14:42.498
Date updated
2021-11-08 05:26:38 UTC+0000
Release date
2021-11-08 05:14:42 UTC+0000
UTC Start
2021-11-08 05:14:42.498
UTC End
2021-11-08 05:15:42.474
MJD Start
59526.21854743
MJD End
59526.2192415967
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006393
Ambient temperature (°C)
12.43
Seeing (arcsec)
0.525
Observation
ID
48813
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
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.4780 90.4690 114.6000 114.7000
A0-J2 129.0330 129.0620 91.9000 91.9000
A0-J3 130.2280 130.3000 45.2370 45.3270
G1-J2 57.4370 57.4700 54.4000 54.5000
G1-J3 129.7640 129.7730 4.5060 4.6130
J2-J3 102.6270 102.6020 339.1660 339.2620
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 59526.21854743
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
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 90.478
HIERARCH ESO ISS PBL12 END 90.469
HIERARCH ESO ISS PBLA12 START 114.6
HIERARCH ESO ISS PBLA12 END 114.7
HIERARCH ESO ISS PBL13 START 129.033
HIERARCH ESO ISS PBL13 END 129.062
HIERARCH ESO ISS PBLA13 START 91.9
HIERARCH ESO ISS PBLA13 END 91.9
HIERARCH ESO ISS PBL14 START 130.228
HIERARCH ESO ISS PBL14 END 130.3
HIERARCH ESO ISS PBLA14 START 45.237
HIERARCH ESO ISS PBLA14 END 45.327
HIERARCH ESO ISS PBL23 START 57.437
HIERARCH ESO ISS PBL23 END 57.47
HIERARCH ESO ISS PBLA23 START 54.4
HIERARCH ESO ISS PBLA23 END 54.5
HIERARCH ESO ISS PBL24 START 129.764
HIERARCH ESO ISS PBL24 END 129.773
HIERARCH ESO ISS PBLA24 START 4.506
HIERARCH ESO ISS PBLA24 END 4.613
HIERARCH ESO ISS PBL34 START 102.627
HIERARCH ESO ISS PBL34 END 102.602
HIERARCH ESO ISS PBLA34 START 339.166
HIERARCH ESO ISS PBLA34 END 339.262
HIERARCH ESO ISS AMBI TAU0 START 0.006688
HIERARCH ESO ISS AMBI TAU0 END 0.006098
HIERARCH ESO ISS AMBI TEMP 12.43
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.52