Exposure
ID
MATIS.2021-10-21T03:30:41.968_1
Header ID
MATIS.2021-10-21T03:30:41.968
Date updated
2021-10-21 03:46:18 UTC+0000
Release date
2021-10-21 03:30:41 UTC+0000
UTC Start
2021-10-21 03:30:41.968
UTC End
2021-10-21 03:31:41.944
MJD Start
59508.14631907
MJD End
59508.1470132367
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0021125
Ambient temperature (°C)
11.5
Seeing (arcsec)
1.295
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 23.3150 23.3460 134.8000 134.8000
A0-D0 22.8570 22.9310 48.7000 48.9000
A0-C1 17.7670 17.8250 109.5020 109.4960
B2-D0 31.5160 31.5170 1.1000 1.3000
B2-C1 10.5000 10.5010 1.1070 1.2680
D0-C1 21.0150 21.0160 181.1580 181.3190
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 59508.14631907
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 23.315
HIERARCH ESO ISS PBL12 END 23.346
HIERARCH ESO ISS PBLA12 START 134.8
HIERARCH ESO ISS PBLA12 END 134.8
HIERARCH ESO ISS PBL13 START 22.857
HIERARCH ESO ISS PBL13 END 22.931
HIERARCH ESO ISS PBLA13 START 48.7
HIERARCH ESO ISS PBLA13 END 48.9
HIERARCH ESO ISS PBL14 START 17.767
HIERARCH ESO ISS PBL14 END 17.825
HIERARCH ESO ISS PBLA14 START 109.502
HIERARCH ESO ISS PBLA14 END 109.496
HIERARCH ESO ISS PBL23 START 31.516
HIERARCH ESO ISS PBL23 END 31.517
HIERARCH ESO ISS PBLA23 START 1.1
HIERARCH ESO ISS PBLA23 END 1.3
HIERARCH ESO ISS PBL24 START 10.5
HIERARCH ESO ISS PBL24 END 10.501
HIERARCH ESO ISS PBLA24 START 1.107
HIERARCH ESO ISS PBLA24 END 1.268
HIERARCH ESO ISS PBL34 START 21.015
HIERARCH ESO ISS PBL34 END 21.016
HIERARCH ESO ISS PBLA34 START 181.158
HIERARCH ESO ISS PBLA34 END 181.319
HIERARCH ESO ISS AMBI TAU0 START 0.002188
HIERARCH ESO ISS AMBI TAU0 END 0.002037
HIERARCH ESO ISS AMBI TEMP 11.5
HIERARCH ESO ISS AMBI FWHM START 1.19
HIERARCH ESO ISS AMBI FWHM END 1.4