Exposure
ID
MATIS.2021-09-02T07:35:26.541_1
Header ID
MATIS.2021-09-02T07:35:26.541
Date updated
2021-09-29 14:28:20 UTC+0000
Release date
2022-09-02 07:46:28 UTC+0000
UTC Start
2021-09-02 07:35:26.541
UTC End
2021-09-02 07:36:26.517
MJD Start
59459.31627941
MJD End
59459.3169735767
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004199
Ambient temperature (°C)
10.96
Seeing (arcsec)
0.85
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 24.9980 24.9860 136.9000 136.9000
A0-D0 29.4920 29.5450 71.3000 71.4000
A0-C1 22.5710 22.5770 113.5760 113.5720
B2-D0 29.7520 29.7790 21.4000 21.5000
B2-C1 9.9110 9.9200 21.3640 21.4970
D0-C1 19.8410 19.8590 201.4350 201.5680
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 59459.31627941
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 24.998
HIERARCH ESO ISS PBL12 END 24.986
HIERARCH ESO ISS PBLA12 START 136.9
HIERARCH ESO ISS PBLA12 END 136.9
HIERARCH ESO ISS PBL13 START 29.492
HIERARCH ESO ISS PBL13 END 29.545
HIERARCH ESO ISS PBLA13 START 71.3
HIERARCH ESO ISS PBLA13 END 71.4
HIERARCH ESO ISS PBL14 START 22.571
HIERARCH ESO ISS PBL14 END 22.577
HIERARCH ESO ISS PBLA14 START 113.576
HIERARCH ESO ISS PBLA14 END 113.572
HIERARCH ESO ISS PBL23 START 29.752
HIERARCH ESO ISS PBL23 END 29.779
HIERARCH ESO ISS PBLA23 START 21.4
HIERARCH ESO ISS PBLA23 END 21.5
HIERARCH ESO ISS PBL24 START 9.911
HIERARCH ESO ISS PBL24 END 9.92
HIERARCH ESO ISS PBLA24 START 21.364
HIERARCH ESO ISS PBLA24 END 21.497
HIERARCH ESO ISS PBL34 START 19.841
HIERARCH ESO ISS PBL34 END 19.859
HIERARCH ESO ISS PBLA34 START 201.435
HIERARCH ESO ISS PBLA34 END 201.568
HIERARCH ESO ISS AMBI TAU0 START 0.004199
HIERARCH ESO ISS AMBI TAU0 END 0.004199
HIERARCH ESO ISS AMBI TEMP 10.96
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85