Exposure
ID
MATIS.2021-09-02T09:07:29.665_1
Header ID
MATIS.2021-09-02T09:07:29.665
Date updated
2021-09-29 14:28:21 UTC+0000
Release date
2022-09-02 09:18:27 UTC+0000
UTC Start
2021-09-02 09:07:29.665
UTC End
2021-09-02 09:08:29.605
MJD Start
59459.38020446
MJD End
59459.38089821
Exposure time (s)
59.9
Validation level
1
Tau 0: Coherence time (s)
0.010781
Ambient temperature (°C)
10.17
Seeing (arcsec)
0.59
Observation
ID
48083
Category
science
Program ID
105.208A.002
Program Title
IMAGING THE PARSEC-SCALE DUST STRUCTURE IN THE CIRCINUS GALAXY AND NGC 1068
Program Type
GTO
PI / COI
MEISENHEIMER/ JAFFE/ PETROV/ BURTSCHER/ ISBELL/ G\XC3\XA1MEZ ROSAS/ POTT/ WEIGELT/ SCHERTL/ HOFMANN/ HENNING/ LOPEZ
Target
ID
36081
Name
M 77
RA
40.668769
DEC
-0.01329
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.1190 23.0910 142.1000 142.2000
A0-D0 32.0000 32.0020 72.8000 72.8000
A0-C1 21.6130 21.5860 114.6590 114.6880
B2-D0 32.1830 32.2070 30.6000 30.7000
B2-C1 10.7200 10.7280 30.5450 30.6130
D0-C1 21.4630 21.4790 210.6080 210.6760
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.208A.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59459.38020446
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M 77
RA 40.668769
DEC -0.01329
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
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 0.111
HIERARCH ESO DET SEQ1 PERIOD 0.222
HIERARCH ESO DET NDIT 270
HIERARCH ESO ISS PBL12 START 23.119
HIERARCH ESO ISS PBL12 END 23.091
HIERARCH ESO ISS PBLA12 START 142.1
HIERARCH ESO ISS PBLA12 END 142.2
HIERARCH ESO ISS PBL13 START 32.0
HIERARCH ESO ISS PBL13 END 32.002
HIERARCH ESO ISS PBLA13 START 72.8
HIERARCH ESO ISS PBLA13 END 72.8
HIERARCH ESO ISS PBL14 START 21.613
HIERARCH ESO ISS PBL14 END 21.586
HIERARCH ESO ISS PBLA14 START 114.659
HIERARCH ESO ISS PBLA14 END 114.688
HIERARCH ESO ISS PBL23 START 32.183
HIERARCH ESO ISS PBL23 END 32.207
HIERARCH ESO ISS PBLA23 START 30.6
HIERARCH ESO ISS PBLA23 END 30.7
HIERARCH ESO ISS PBL24 START 10.72
HIERARCH ESO ISS PBL24 END 10.728
HIERARCH ESO ISS PBLA24 START 30.545
HIERARCH ESO ISS PBLA24 END 30.613
HIERARCH ESO ISS PBL34 START 21.463
HIERARCH ESO ISS PBL34 END 21.479
HIERARCH ESO ISS PBLA34 START 210.608
HIERARCH ESO ISS PBLA34 END 210.676
HIERARCH ESO ISS AMBI TAU0 START 0.010983
HIERARCH ESO ISS AMBI TAU0 END 0.010579
HIERARCH ESO ISS AMBI TEMP 10.17
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.59