Exposure
ID
MATIS.2021-10-22T05:27:56.220_1
Header ID
MATIS.2021-10-22T05:27:56.220
Date updated
2021-10-22 05:41:53 UTC+0000
Release date
2021-10-22 05:27:56 UTC+0000
UTC Start
2021-10-22 05:27:56.220
UTC End
2021-10-22 05:28:56.196
MJD Start
59509.22773403
MJD End
59509.2284281967
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0039535
Ambient temperature (°C)
11.41
Seeing (arcsec)
0.805
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 25.2820 25.2850 137.2000 137.3000
A0-D0 30.2040 30.2450 66.1000 66.2000
A0-C1 22.2430 22.2590 111.8810 111.9260
B2-D0 32.5290 32.5430 18.7000 18.8000
B2-C1 10.8360 10.8410 18.6590 18.7910
D0-C1 21.6930 21.7020 198.7240 198.8550
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 59509.22773403
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 25.282
HIERARCH ESO ISS PBL12 END 25.285
HIERARCH ESO ISS PBLA12 START 137.2
HIERARCH ESO ISS PBLA12 END 137.3
HIERARCH ESO ISS PBL13 START 30.204
HIERARCH ESO ISS PBL13 END 30.245
HIERARCH ESO ISS PBLA13 START 66.1
HIERARCH ESO ISS PBLA13 END 66.2
HIERARCH ESO ISS PBL14 START 22.243
HIERARCH ESO ISS PBL14 END 22.259
HIERARCH ESO ISS PBLA14 START 111.881
HIERARCH ESO ISS PBLA14 END 111.926
HIERARCH ESO ISS PBL23 START 32.529
HIERARCH ESO ISS PBL23 END 32.543
HIERARCH ESO ISS PBLA23 START 18.7
HIERARCH ESO ISS PBLA23 END 18.8
HIERARCH ESO ISS PBL24 START 10.836
HIERARCH ESO ISS PBL24 END 10.841
HIERARCH ESO ISS PBLA24 START 18.659
HIERARCH ESO ISS PBLA24 END 18.791
HIERARCH ESO ISS PBL34 START 21.693
HIERARCH ESO ISS PBL34 END 21.702
HIERARCH ESO ISS PBLA34 START 198.724
HIERARCH ESO ISS PBLA34 END 198.855
HIERARCH ESO ISS AMBI TAU0 START 0.003721
HIERARCH ESO ISS AMBI TAU0 END 0.004186
HIERARCH ESO ISS AMBI TEMP 11.41
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.79