Exposure
ID
MATIS.2021-09-02T06:14:01.557_1
Header ID
MATIS.2021-09-02T06:14:01.557
Date updated
2021-09-29 14:28:18 UTC+0000
Release date
2022-09-02 06:26:07 UTC+0000
UTC Start
2021-09-02 06:14:01.557
UTC End
2021-09-02 06:15:01.497
MJD Start
59459.25974024
MJD End
59459.26043399
Exposure time (s)
59.9
Validation level
1
Tau 0: Coherence time (s)
0.0039335
Ambient temperature (°C)
11.33
Seeing (arcsec)
0.745
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 25.1940 25.2010 136.5000 136.5000
A0-D0 23.8060 23.8940 66.7000 66.8000
A0-C1 20.9010 20.9360 115.6210 115.5740
B2-D0 28.0590 28.0730 9.2000 9.4000
B2-C1 9.3490 9.3540 9.1910 9.3600
D0-C1 18.7100 18.7190 189.2580 189.4280
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 59459.25974024
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 25.194
HIERARCH ESO ISS PBL12 END 25.201
HIERARCH ESO ISS PBLA12 START 136.5
HIERARCH ESO ISS PBLA12 END 136.5
HIERARCH ESO ISS PBL13 START 23.806
HIERARCH ESO ISS PBL13 END 23.894
HIERARCH ESO ISS PBLA13 START 66.7
HIERARCH ESO ISS PBLA13 END 66.8
HIERARCH ESO ISS PBL14 START 20.901
HIERARCH ESO ISS PBL14 END 20.936
HIERARCH ESO ISS PBLA14 START 115.621
HIERARCH ESO ISS PBLA14 END 115.574
HIERARCH ESO ISS PBL23 START 28.059
HIERARCH ESO ISS PBL23 END 28.073
HIERARCH ESO ISS PBLA23 START 9.2
HIERARCH ESO ISS PBLA23 END 9.4
HIERARCH ESO ISS PBL24 START 9.349
HIERARCH ESO ISS PBL24 END 9.354
HIERARCH ESO ISS PBLA24 START 9.191
HIERARCH ESO ISS PBLA24 END 9.36
HIERARCH ESO ISS PBL34 START 18.71
HIERARCH ESO ISS PBL34 END 18.719
HIERARCH ESO ISS PBLA34 START 189.258
HIERARCH ESO ISS PBLA34 END 189.428
HIERARCH ESO ISS AMBI TAU0 START 0.004173
HIERARCH ESO ISS AMBI TAU0 END 0.003694
HIERARCH ESO ISS AMBI TEMP 11.33
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.75