Exposure
ID
MATIS.2021-10-21T08:25:18.815_1
Header ID
MATIS.2021-10-21T08:25:18.815
Date updated
2021-10-21 08:36:35 UTC+0000
Release date
2021-10-21 08:25:18 UTC+0000
UTC Start
2021-10-21 08:25:18.815
UTC End
2021-10-21 08:26:18.791
MJD Start
59508.35091221
MJD End
59508.3516063767
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.001159
Ambient temperature (°C)
10.41
Seeing (arcsec)
2.25
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 23.3830 23.3650 154.4000 154.5000
A0-D0 29.9070 29.8590 76.5000 76.5000
A0-C1 20.1770 20.1410 125.5260 125.6600
B2-D0 33.8900 33.8850 34.0000 34.1000
B2-C1 11.2890 11.2880 33.9950 34.0450
D0-C1 22.6000 22.5980 214.0510 214.1010
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 59508.35091221
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 23.383
HIERARCH ESO ISS PBL12 END 23.365
HIERARCH ESO ISS PBLA12 START 154.4
HIERARCH ESO ISS PBLA12 END 154.5
HIERARCH ESO ISS PBL13 START 29.907
HIERARCH ESO ISS PBL13 END 29.859
HIERARCH ESO ISS PBLA13 START 76.5
HIERARCH ESO ISS PBLA13 END 76.5
HIERARCH ESO ISS PBL14 START 20.177
HIERARCH ESO ISS PBL14 END 20.141
HIERARCH ESO ISS PBLA14 START 125.526
HIERARCH ESO ISS PBLA14 END 125.66
HIERARCH ESO ISS PBL23 START 33.89
HIERARCH ESO ISS PBL23 END 33.885
HIERARCH ESO ISS PBLA23 START 34.0
HIERARCH ESO ISS PBLA23 END 34.1
HIERARCH ESO ISS PBL24 START 11.289
HIERARCH ESO ISS PBL24 END 11.288
HIERARCH ESO ISS PBLA24 START 33.995
HIERARCH ESO ISS PBLA24 END 34.045
HIERARCH ESO ISS PBL34 START 22.6
HIERARCH ESO ISS PBL34 END 22.598
HIERARCH ESO ISS PBLA34 START 214.051
HIERARCH ESO ISS PBLA34 END 214.101
HIERARCH ESO ISS AMBI TAU0 START 0.001159
HIERARCH ESO ISS AMBI TAU0 END 0.001159
HIERARCH ESO ISS AMBI TEMP 10.41
HIERARCH ESO ISS AMBI FWHM START 2.25
HIERARCH ESO ISS AMBI FWHM END 2.25