Exposure
ID
MATIS.2021-11-06T07:34:09.930_1
Header ID
MATIS.2021-11-06T07:34:09.930
Date updated
2021-11-06 07:45:54 UTC+0000
Release date
2021-11-06 07:34:09 UTC+0000
UTC Start
2021-11-06 07:34:09.930
UTC End
2021-11-06 07:35:09.906
MJD Start
59524.31539271
MJD End
59524.3160868767
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0030855
Ambient temperature (°C)
10.77
Seeing (arcsec)
0.675
Observation
ID
48778
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
36533
Name
gam Eri
RA
59.507667
DEC
-13.50907
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 60.0770 59.9370 279.2000 279.2000
K0-D0 87.9240 87.7610 256.9000 256.9000
K0-J3 53.1430 53.1240 346.6180 346.7670
G2-D0 39.5510 39.5340 221.7000 221.7000
G2-J3 63.1380 63.0950 48.1290 48.1550
D0-J3 102.5360 102.4770 45.6580 45.6860
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 59524.31539271
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gam Eri
RA 59.507667
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 60.077
HIERARCH ESO ISS PBL12 END 59.937
HIERARCH ESO ISS PBLA12 START 279.2
HIERARCH ESO ISS PBLA12 END 279.2
HIERARCH ESO ISS PBL13 START 87.924
HIERARCH ESO ISS PBL13 END 87.761
HIERARCH ESO ISS PBLA13 START 256.9
HIERARCH ESO ISS PBLA13 END 256.9
HIERARCH ESO ISS PBL14 START 53.143
HIERARCH ESO ISS PBL14 END 53.124
HIERARCH ESO ISS PBLA14 START 346.618
HIERARCH ESO ISS PBLA14 END 346.767
HIERARCH ESO ISS PBL23 START 39.551
HIERARCH ESO ISS PBL23 END 39.534
HIERARCH ESO ISS PBLA23 START 221.7
HIERARCH ESO ISS PBLA23 END 221.7
HIERARCH ESO ISS PBL24 START 63.138
HIERARCH ESO ISS PBL24 END 63.095
HIERARCH ESO ISS PBLA24 START 48.129
HIERARCH ESO ISS PBLA24 END 48.155
HIERARCH ESO ISS PBL34 START 102.536
HIERARCH ESO ISS PBL34 END 102.477
HIERARCH ESO ISS PBLA34 START 45.658
HIERARCH ESO ISS PBLA34 END 45.686
HIERARCH ESO ISS AMBI TAU0 START 0.002953
HIERARCH ESO ISS AMBI TAU0 END 0.003218
HIERARCH ESO ISS AMBI TEMP 10.77
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.73