Exposure
ID
MATIS.2021-10-22T03:54:34.618_1
Header ID
MATIS.2021-10-22T03:54:34.618
Date updated
2021-10-22 04:06:14 UTC+0000
Release date
2021-10-22 03:54:34 UTC+0000
UTC Start
2021-10-22 03:54:34.618
UTC End
2021-10-22 03:55:34.594
MJD Start
59509.16290067
MJD End
59509.1635948367
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004373
Ambient temperature (°C)
11.61
Seeing (arcsec)
0.57
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 24.0580 24.0820 134.6000 134.6000
A0-D0 24.8290 24.9000 54.1000 54.3000
A0-C1 19.2160 19.2640 109.5330 109.5410
B2-D0 31.6010 31.6060 5.4000 5.6000
B2-C1 10.5280 10.5300 5.4030 5.5590
D0-C1 21.0720 21.0760 185.4590 185.6150
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 59509.16290067
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 24.058
HIERARCH ESO ISS PBL12 END 24.082
HIERARCH ESO ISS PBLA12 START 134.6
HIERARCH ESO ISS PBLA12 END 134.6
HIERARCH ESO ISS PBL13 START 24.829
HIERARCH ESO ISS PBL13 END 24.9
HIERARCH ESO ISS PBLA13 START 54.1
HIERARCH ESO ISS PBLA13 END 54.3
HIERARCH ESO ISS PBL14 START 19.216
HIERARCH ESO ISS PBL14 END 19.264
HIERARCH ESO ISS PBLA14 START 109.533
HIERARCH ESO ISS PBLA14 END 109.541
HIERARCH ESO ISS PBL23 START 31.601
HIERARCH ESO ISS PBL23 END 31.606
HIERARCH ESO ISS PBLA23 START 5.4
HIERARCH ESO ISS PBLA23 END 5.6
HIERARCH ESO ISS PBL24 START 10.528
HIERARCH ESO ISS PBL24 END 10.53
HIERARCH ESO ISS PBLA24 START 5.403
HIERARCH ESO ISS PBLA24 END 5.559
HIERARCH ESO ISS PBL34 START 21.072
HIERARCH ESO ISS PBL34 END 21.076
HIERARCH ESO ISS PBLA34 START 185.459
HIERARCH ESO ISS PBLA34 END 185.615
HIERARCH ESO ISS AMBI TAU0 START 0.004422
HIERARCH ESO ISS AMBI TAU0 END 0.004324
HIERARCH ESO ISS AMBI TEMP 11.61
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.56