Exposure
ID
MATIS.2021-10-22T05:30:22.781_1
Header ID
MATIS.2021-10-22T05:30:22.781
Date updated
2021-10-22 05:41:53 UTC+0000
Release date
2021-10-22 05:30:22 UTC+0000
UTC Start
2021-10-22 05:30:22.781
UTC End
2021-10-22 05:31:22.757
MJD Start
59509.22943034
MJD End
59509.2301245067
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0041565
Ambient temperature (°C)
11.36
Seeing (arcsec)
0.77
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 25.2880 25.2900 137.3000 137.4000
A0-D0 30.3030 30.3440 66.3000 66.4000
A0-C1 22.2810 22.2970 111.9820 112.0260
B2-D0 32.5620 32.5750 19.0000 19.1000
B2-C1 10.8470 10.8520 18.9670 19.0960
D0-C1 21.7140 21.7240 199.0310 199.1610
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 59509.22943034
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 25.288
HIERARCH ESO ISS PBL12 END 25.29
HIERARCH ESO ISS PBLA12 START 137.3
HIERARCH ESO ISS PBLA12 END 137.4
HIERARCH ESO ISS PBL13 START 30.303
HIERARCH ESO ISS PBL13 END 30.344
HIERARCH ESO ISS PBLA13 START 66.3
HIERARCH ESO ISS PBLA13 END 66.4
HIERARCH ESO ISS PBL14 START 22.281
HIERARCH ESO ISS PBL14 END 22.297
HIERARCH ESO ISS PBLA14 START 111.982
HIERARCH ESO ISS PBLA14 END 112.026
HIERARCH ESO ISS PBL23 START 32.562
HIERARCH ESO ISS PBL23 END 32.575
HIERARCH ESO ISS PBLA23 START 19.0
HIERARCH ESO ISS PBLA23 END 19.1
HIERARCH ESO ISS PBL24 START 10.847
HIERARCH ESO ISS PBL24 END 10.852
HIERARCH ESO ISS PBLA24 START 18.967
HIERARCH ESO ISS PBLA24 END 19.096
HIERARCH ESO ISS PBL34 START 21.714
HIERARCH ESO ISS PBL34 END 21.724
HIERARCH ESO ISS PBLA34 START 199.031
HIERARCH ESO ISS PBLA34 END 199.161
HIERARCH ESO ISS AMBI TAU0 START 0.004186
HIERARCH ESO ISS AMBI TAU0 END 0.004127
HIERARCH ESO ISS AMBI TEMP 11.36
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.75