Exposure
ID
MATIS.2021-10-21T03:40:42.495_1
Header ID
MATIS.2021-10-21T03:40:42.495
Date updated
2021-10-21 03:56:19 UTC+0000
Release date
2021-10-21 03:40:42 UTC+0000
UTC Start
2021-10-21 03:40:42.495
UTC End
2021-10-21 03:41:42.471
MJD Start
59508.15326962
MJD End
59508.1539637867
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002029
Ambient temperature (°C)
11.3
Seeing (arcsec)
1.48
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 23.6020 23.6300 134.7000 134.7000
A0-D0 23.5730 23.6460 50.8000 51.0000
A0-C1 18.3160 18.3700 109.4700 109.4700
B2-D0 31.5340 31.5360 2.7000 2.9000
B2-C1 10.5060 10.5070 2.6620 2.8200
D0-C1 21.0270 21.0290 182.7150 182.8730
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 59508.15326962
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 23.602
HIERARCH ESO ISS PBL12 END 23.63
HIERARCH ESO ISS PBLA12 START 134.7
HIERARCH ESO ISS PBLA12 END 134.7
HIERARCH ESO ISS PBL13 START 23.573
HIERARCH ESO ISS PBL13 END 23.646
HIERARCH ESO ISS PBLA13 START 50.8
HIERARCH ESO ISS PBLA13 END 51.0
HIERARCH ESO ISS PBL14 START 18.316
HIERARCH ESO ISS PBL14 END 18.37
HIERARCH ESO ISS PBLA14 START 109.47
HIERARCH ESO ISS PBLA14 END 109.47
HIERARCH ESO ISS PBL23 START 31.534
HIERARCH ESO ISS PBL23 END 31.536
HIERARCH ESO ISS PBLA23 START 2.7
HIERARCH ESO ISS PBLA23 END 2.9
HIERARCH ESO ISS PBL24 START 10.506
HIERARCH ESO ISS PBL24 END 10.507
HIERARCH ESO ISS PBLA24 START 2.662
HIERARCH ESO ISS PBLA24 END 2.82
HIERARCH ESO ISS PBL34 START 21.027
HIERARCH ESO ISS PBL34 END 21.029
HIERARCH ESO ISS PBLA34 START 182.715
HIERARCH ESO ISS PBLA34 END 182.873
HIERARCH ESO ISS AMBI TAU0 START 0.001834
HIERARCH ESO ISS AMBI TAU0 END 0.002224
HIERARCH ESO ISS AMBI TEMP 11.3
HIERARCH ESO ISS AMBI FWHM START 1.48
HIERARCH ESO ISS AMBI FWHM END 1.48