Exposure
ID
MATIS.2021-10-21T04:16:28.552_1
Header ID
MATIS.2021-10-21T04:16:28.552
Date updated
2021-10-21 04:25:54 UTC+0000
Release date
2021-10-21 04:16:28 UTC+0000
UTC Start
2021-10-21 04:16:28.552
UTC End
2021-10-21 04:17:28.528
MJD Start
59508.17810824
MJD End
59508.1788024067
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.001903
Ambient temperature (°C)
11.14
Seeing (arcsec)
1.395
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 24.4480 24.4670 134.8000 134.8000
A0-D0 26.0530 26.1200 57.0000 57.2000
A0-C1 20.0250 20.0680 109.7380 109.7540
B2-D0 31.7110 31.7190 8.2000 8.3000
B2-C1 10.5650 10.5670 8.1320 8.2850
D0-C1 21.1460 21.1510 188.1900 188.3430
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 59508.17810824
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 24.448
HIERARCH ESO ISS PBL12 END 24.467
HIERARCH ESO ISS PBLA12 START 134.8
HIERARCH ESO ISS PBLA12 END 134.8
HIERARCH ESO ISS PBL13 START 26.053
HIERARCH ESO ISS PBL13 END 26.12
HIERARCH ESO ISS PBLA13 START 57.0
HIERARCH ESO ISS PBLA13 END 57.2
HIERARCH ESO ISS PBL14 START 20.025
HIERARCH ESO ISS PBL14 END 20.068
HIERARCH ESO ISS PBLA14 START 109.738
HIERARCH ESO ISS PBLA14 END 109.754
HIERARCH ESO ISS PBL23 START 31.711
HIERARCH ESO ISS PBL23 END 31.719
HIERARCH ESO ISS PBLA23 START 8.2
HIERARCH ESO ISS PBLA23 END 8.3
HIERARCH ESO ISS PBL24 START 10.565
HIERARCH ESO ISS PBL24 END 10.567
HIERARCH ESO ISS PBLA24 START 8.132
HIERARCH ESO ISS PBLA24 END 8.285
HIERARCH ESO ISS PBL34 START 21.146
HIERARCH ESO ISS PBL34 END 21.151
HIERARCH ESO ISS PBLA34 START 188.19
HIERARCH ESO ISS PBLA34 END 188.343
HIERARCH ESO ISS AMBI TAU0 START 0.00194
HIERARCH ESO ISS AMBI TAU0 END 0.001866
HIERARCH ESO ISS AMBI TEMP 11.14
HIERARCH ESO ISS AMBI FWHM START 1.41
HIERARCH ESO ISS AMBI FWHM END 1.38