Exposure
ID
MATIS.2021-09-02T07:29:11.023_1
Header ID
MATIS.2021-09-02T07:29:11.023
Date updated
2021-09-29 14:28:20 UTC+0000
Release date
2022-09-02 07:41:42 UTC+0000
UTC Start
2021-09-02 07:29:11.023
UTC End
2021-09-02 07:30:10.999
MJD Start
59459.31193314
MJD End
59459.3126273067
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0040015
Ambient temperature (°C)
11.04
Seeing (arcsec)
0.71
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 25.0660 25.0560 136.8000 136.8000
A0-D0 29.1610 29.2150 71.1000 71.1000
A0-C1 22.5260 22.5340 113.6320 113.6220
B2-D0 29.5910 29.6160 20.6000 20.7000
B2-C1 9.8580 9.8660 20.5570 20.6890
D0-C1 19.7330 19.7500 200.6290 200.7600
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 59459.31193314
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 0.294
HIERARCH ESO DET NDIT 204
HIERARCH ESO ISS PBL12 START 25.066
HIERARCH ESO ISS PBL12 END 25.056
HIERARCH ESO ISS PBLA12 START 136.8
HIERARCH ESO ISS PBLA12 END 136.8
HIERARCH ESO ISS PBL13 START 29.161
HIERARCH ESO ISS PBL13 END 29.215
HIERARCH ESO ISS PBLA13 START 71.1
HIERARCH ESO ISS PBLA13 END 71.1
HIERARCH ESO ISS PBL14 START 22.526
HIERARCH ESO ISS PBL14 END 22.534
HIERARCH ESO ISS PBLA14 START 113.632
HIERARCH ESO ISS PBLA14 END 113.622
HIERARCH ESO ISS PBL23 START 29.591
HIERARCH ESO ISS PBL23 END 29.616
HIERARCH ESO ISS PBLA23 START 20.6
HIERARCH ESO ISS PBLA23 END 20.7
HIERARCH ESO ISS PBL24 START 9.858
HIERARCH ESO ISS PBL24 END 9.866
HIERARCH ESO ISS PBLA24 START 20.557
HIERARCH ESO ISS PBLA24 END 20.689
HIERARCH ESO ISS PBL34 START 19.733
HIERARCH ESO ISS PBL34 END 19.75
HIERARCH ESO ISS PBLA34 START 200.629
HIERARCH ESO ISS PBLA34 END 200.76
HIERARCH ESO ISS AMBI TAU0 START 0.003794
HIERARCH ESO ISS AMBI TAU0 END 0.004209
HIERARCH ESO ISS AMBI TEMP 11.04
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.72